Military Turboshaft/Turboprop Specifications
	(sorted by engine model)
	Manufacturer	Model	Application(s)	Power	SFC	Airflow	OPR	Number	LPC	HPC	HPT	IPT	LPT	Length	Width/	Weight
				(TO)	(TO)	(TO)		Spools	Stgs	Stgs	Stgs	Stgs	Stgs		Diameter	(dry)
				[shp]	[lb/shp hr]	[lb/s]								[in]	[in]	[lb]
	Allison	250-B15	(see T63-A-100)
	Allison	250-B17	Mantis	380		4		1 + FT	-	6 + 1C	2	-	2	44.8	22.5	195
	Allison	250-B17C	P68TP, A36, GZ22	420	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2	45.0	22.5	195
	Allison	250-B17D	RTAF 5, L/M90TP	420	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2	44.9	22.6	195
	Allison	250-B17F	L/M90TP	450	0.657	4	7.9	1 + FT	-	4 + 1C	2	-	2	44.9	22.6	212
	Allison	250-C18	TH-57A, MD 500M	317	0.640	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.4	22.5	141
	Allison	250-C18A	OH-58A, MD 500M	317	0.640	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.4	22.5	141
	Allison	250-C18C	OH-58A, MD 500M	317	0.640	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.4	22.5	141
	Allison	250-C20	BO105C/CB	400	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.8	23.2	158
	Allison	250-C20B	OH-58C, MD 500D/MD, A109A, BO105CBS/CBS-4/CBS-5/M/P, Kania, CH-14	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.8	23.2	158
	MTU	250-MTU-C20B	BO105M/P	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.8	23.2	158
	Allison	250-C20F	AS355M/M2	420				1 + FT	-	6 + 1C	2	-	2	40.8	23.2	158
	Allison	250-C20J	TH-57B/C/D, TH-67A	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.8	23.2	158
	Allison	250-C20R	QH-50E	450		4	7.2	1 + FT	-	6 + 1C	2	-	2	40.9	23.2	159
	Allison	250-C20R/1	A109A Mk.2, A190 EOA, A109CM	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	40.9	23.2	159
	Allison	250-C20R/2	Ka-226, SW-4	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	40.9	23.2	159
	Allison	250-C20W	RQ-8A, MQ-8B	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	40.8	22.6	159
	Allison	250-C28C	BO105LS/LS-A1/LS-A3	500	0.606	4	8.4	1 + FT	-	1C	2	-	2	47.3	25.1	230
	Allison	250-C30	AH-6J, MH-6J, MD 530MG, FT600, S-76A, ULB/MD530F	650				1 + FT	-	1C	2	-	2
	Allison	250-C30L	Bell 406CS	650	0.592	6	8.6	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30R	AH-58D, OH-58D	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30R/1	AH-58D, OH-58D	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30R/2	AH-58D, OH-58D	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30R/3	AH-58D, OH-58D/F	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30R/3M	AH-6J, MH-6J, AH-58D, OH-58D	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30S	AUH-76A, S-75, S-76A-2	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30U	(see T703-AD-700)
	Allison (Rolls-Royce)	250-C47B	MQ-8C	650	0.580	6	9.2	1 + FT	-	1C	2	-	2	43.2	25.7	279
	Allison (Rolls-Royce)	250-C47E	MQ-8C, MD 540A/F (not produced)	700				1 + FT	-	1C	2	-	2	43.2	25.7	290
	Boeing	502-2E		175				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-7B						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-8	(see T50-BO-8)
	Boeing	502-8A						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-8B		210				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-10B		270				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-10C						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-10F						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-10V	(see T50-BO-4)
	Boeing	502-10VB		325				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-10VC	(see T50-BO-8A)
	Boeing	502-11						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-11B						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-12B						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-W						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	502-14	(see T50-BO-10)
	Boeing	520-2	(see YT60-BO-2A)
	Boeing	520-4		475				1 + FT	-	1C	1	-	1	54.1	25.1	250
	Boeing	520-6		550	0.670	5.5	6.0	1	-	1C	1	-	-	54.1	25.1	250
	Boeing	520-8		550	0.670	5.5	6.0	1 + FT	-	1C	1	-	1	54.1	25.1	250
	Boeing	550-1	(see T50-BO-12)
	Allison	AE1107C	(see T406-AD-400)
	Allison (Rolls-Royce)	AE2100D2A	C-27J	4,637	0.410		16.6	1 + FT	-	14	2	-	2	124.1	46.3	1,641
	Allison (Rolls-Royce)	AE2100D3	C-130J, AC-130J, CC-130J Hercules, EC-130J, HC-130J, KC-130J, MC-130J, WC-130J Hercules C.4/C.5, E-3E (candidate engine)	4,637	0.410		16.6	1 + FT	-	14	2	-	2	124.1	46.3	1,641
	Allison (Rolls-Royce)	AE2100H	Atlantique ATL3 (not produced)					1 + FT	-	14	2	-	2
	Allison (Rolls-Royce)	AE2100J	US-2	4,591				1 + FT	-	14	2	-	2	118.1	52.9	1,641
	Ivchenko	AI-20D-6	An-12, Il-18, Il-20M, Il-38, Be-12	4,080	0.529	46	8.0	1	-	10	3	-	-
	Ivchenko	AI-20DM	An-32	5,112				1	-	10	3	-	-
	Ivchenko	AI-20K	An-10/10A, An-12, Il-18V	3,840				1	-	10	3	-	-
	Ivchenko	AI-24	An-24V-1	2,448				1	-	10	3	-	-	92.4	42.3	1,323
	Ivchenko	AI-24A	An-24V-2, An-24RV	2,448				1	-	10	3	-	-
	Ivchenko	AI-24T	An-24T, An-26	2,560	0.510	32	7.1	1	-	10	3	-	-
	Ivchenko	AI-24TV	An-30					1	-	10	3	-	-
	Ivchenko-Progress Motor Sich	AI-450T	Akinci	750
	Safran	Aneto	AW249 (candidate engine)	2,500				1 + FT	-	3 + 1C	2	-	2
	Turbomeca/AVIC	Ardiden 1H	Dhruv Mk.3/4, HAL LCH, EC155, A149, KMH (candidate engine)	993				1 + FT		2C	1	-	1
	Turbomeca/AVIC	Ardiden 1U	HAL LOH/LUH	1,070				1 + FT		2C	1	-	1
	Turbomeca/AVIC	Ardiden 3C/WZ16	AC352	1,800				1 + FT		2C	1	-	1
	Turbomeca	Arriel 1A	SA365C	641	0.573		9.0	1 + FT	-	1 + 1C	2	-	1	42.9	22.4	265
	Turbomeca	Arriel 1A1	SA365C1	641	0.573		9.0	1 + FT	-	1 + 1C	2	-	1	42.9	22.4	265
	Turbomeca	Arriel 1A2	SA365C2	641	0.573		9.0	1 + FT	-	1 + 1C	2	-	1	42.9	22.4	265
	Turbomeca	Arriel 1B	AS350B/BA	641	0.573		9.0	1 + FT	-	1 + 1C	2	-	1	42.9	22.4	265
	Turbomeca	Arriel 1C	AS365N	660				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1C1	AS365N1, S-76A+	700				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1C2	AS365N2	700				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1D	AS350B1/L1	684				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1D1	AS350B2/L2/BB, Squirrel HT.1/2, AS550, KA128	732				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1E	BK117C1	708				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1E2	BK117C1/C2, EC145, UH-72A	738				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1K	A109K/KN					1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1K1	A109KM	738				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1M	AS365MA/SA	691				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1M1	AS365K, AS565AA/CA/UA	783				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1S	S-76A+	700				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 1S1	S-76A++/C	723				1 + FT	-	1 + 1C	2	-	1	60.6	31.0
	Turbomeca	Arriel 2B	AS550C3	848				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2B1	EC130B4	848				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2B1A	Z11					1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2C	AS365N3/N3+, AS565AB/SB/UB, H410A	839				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2C1	EC155B	839				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2C2	EC155B1, MH-65C/D	944				1 + FT	-	1 + 1C	2	-	1	39.9	22.7
	Turbomeca	Arriel 2E	H145M, UH-72B	1,039				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2S1	S-76C+	856				1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arriel 2S2	S-76C+					1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Arrius 1A1	AS555AN/MN/SN/UN	480				1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2B1	EC635T1					1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2B1A	EC635T1					1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2B1A1	EC635T1					1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2B2	EC635T2/T2+					1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2F	EC120B					1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2G1	Ka-226T	670				1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2K1	A109LUH/CM/K/K2/M/KM/KN/SP					1 + FT	-	1C	1	-	1
	Turbomeca	Arrius 2K2	A109LUH/CM/K/K2/M/KM/KN/SP					1 + FT	-	1C	1	-	1
	Turbomeca	Artouste I	SE313B	360				1	-	1 + 1C	3	-	-
	Turbomeca	Artouste IIC5	SE313B	360		7	3.9	1	-	1 + 1C	3	-	-
	Turbomeca	Artouste IIC6	SE313B	360		7	3.9	1	-	1 + 1C	3	-	-
	Turbomeca	Artouste IIIB	SA315B, SA316B	570	0.760	10	5.2	1	-	1 + 1C	3	-	-
	Turbomeca	Artouste IIID	SA316C					1	-	1 + 1C	3	-	-
	Turbomeca	Astazou I						1	-	1 + 1C	3	-	-	50.0	18.0
	Turbomeca	Astazou II	Skyvan 1A	495				1	-	1 + 1C	3	-	-	50.0	18.0
	Turbomeca	Astazou III		591	0.643	6		1	-	1 + 1C	3	-	-	56.3	18.0	324
	Turbomeca	Astazou III-2		645	0.650			1	-	1 + 1C	3	-	-			330
	Turbomeca	Astazou IIIA	SA318C	523	0.623			1	-	1 + 1C	3	-	-
	Turbomeca	Astazou IIIA	SA341	590	0.650			1	-	1 + 1C	3	-	-
	Turbomeca	Astazou IIIB	SA341H					1	-	1 + 1C	3	-	-
	Turbomeca	Astazou IIIC	SA341F					1	-	1 + 1C	3	-	-
	Turbomeca	Astazou IIIC2	SA341F					1	-	1 + 1C	3	-	-
	Turbomeca	Astazou IIIN		590	0.650			1	-	1 + 1C	3	-	-
	Turbomeca	Astazou IIIN2	Gazelle AH.2/HT.2/HT.3/HCC.4	590	0.650			1	-	1 + 1C	3	-	-
	Turbomeca	Astazou XII	Skyvan 2	690				1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIV	SA342L	858				1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIVA		600	0.530	7	7.6	1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIVB	SA319F	573	0.624			1	-	2 + 1C	3	-	-	56.3		366
	Turbomeca	Astazou XIVC		870				1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIVD		870				1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIVF	SA319C/F	591	0.624			1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIVH	SA342K					1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XIVM	SA342M					1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XVID	Jetstream T.1/T.2	940	0.500	7	8.2	1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XVIG	IA 58A	978				1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XVIII						1	-	2 + 1C	3	-	-
	Turbomeca	Astazou XX	SA361	1,005	0.508			1	-	3 + 1C	4	-	-	60.2	28.4	430
	Turbomeca	Astazou XXB	SA361H	1,400				1	-	3 + 1C	4	-	-	60.2	28.4
	Turbomeca	Bastan IVA	IA 60 Guarani III	930				1	-	1 + 1C	3	-	-
	Turbomeca	Bastan ??	SE.117 (not produced)	760				1	-	1 + 1C	3	-	-
	Rolls-Royce	Clyde	Wyvern TF.2 (not produced)	4,030	0.710	42	6.0	1 + FT	9	1C	1	-	1			2,800
	GE	CT7-2A	EH101 prototypes	1,625	0.473			1 + FT	-	5 + 1C	2	-	2	47.0	26.0	442
	GE	CT7-2E1	AW149	1,980				1 + FT	-	5 + 1C	2	-	2	47.0	26.0	492
	GE	CT7-6A1	CH-148 Petrel, CH-149 Chimo (not produced)	2,145	0.445		19.0	1 + FT	-	5 + 1C	2	-	2	48.2	26.0	493
	GE	CT7-7A	CN-235-10	1,700	0.474		14.0	1 + FT	-	5 + 1C	2	-	2	96.0	29.0	783
	GE	CT7-8A	H-92A, S-92	2,740				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-8A1	CH-148	2,712				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-8A6	VH-92A	2,769				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-8A7	CH-148	2,788				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-8B5	(see YT706-GE-700)	2,769				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-8E	VH-71A	2,739				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-8F5	NH90 NFH/TTH, MH-60M	2,762				1 + FT	-	5 + 1C	2	-	2	48.8	26.0	542
	GE	CT7-9C	CN-235-100/110/200/220/300, AC-235	1,750				1 + FT	-	5 + 1C	2	-	2	96.0	29.0	805
	GE	CT7-9C3	CN-235-300/330, HC-144A/B	1,750				1 + FT	-	5 + 1C	2	-	2	96.0	29.0	807
	IHI	CT58-IHI-110-1	KV107/II-3/II-4/II-5	1,400				2	-	10	2	-	2	59.0	16.0	315
	IHI	CT58-IHI-110-2		1,400				2	-	10	2	-	2	59.0	16.0	335
	IHI	CT58-IHI-140-1	KV107/IIA-3/IIA-4/IIA-5/IIA-SM-1/IIA-SM-2/IIA-SM-3/IIA-SM-4/IIA-SM-17	1,400				2	-	10	2	-	2	59.0	16.0	340
	IHI	CT58-IHI-140-2		1,400				2	-	10	2	-	2	59.0	16.0	340
	GE	CT64-820-1	CC-115, DHC-5A	2,825				2	-	14	2	-	2
	GE	CT64-820-2	(see T64-GE-P4D)
	GE	CT64-820-3	CC-115, DHC-5A	3,060				2	-	14	2	-	2
	GE	CT64-820-4	CC-115D, DHC-5D	3,133				2	-	14	2	-	2	110.2	40.4	1,145
	LHTEC	CTS800-4A	T129A/B, T625	1,360	0.448		14.1	1 + FT	-	2C	2	-	2	41.2	27.5	383
	LHTEC	CTS800-4N	UH-1H, Lynx AH.9A/Mk.21B, Super Lynx 300/Mk.100, AW159, Wildcat AH1/HMA2	1,360	0.448		14.1	1 + FT	-	2C	2	-	2	41.2	27.5	383
	Progress	D-136	Mi-26, Mi-26MS/T/TZ/T2/T2V	11,400	0.456	562	18.7	2 + FT	6	7	1	1	2	146.3	55.2	2,315
	Rolls-Royce	Dart RDa.1	Athena T.1A	1,400				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.6 Mk.510	Turbo Mustang III	1,660				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.6 Mk.514-7	F27 Mk.300M	1,715				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.7 Mk.21	Br.1050 Alize, Br.1050M Alize-M	2,100				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.7 Mk.528-7E	F27 Mk.400M	2,000				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.7 Mk.529-8	TC-4C	2,016				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.7 Mk.532-7	F27 Mk.400M	2,150				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.7 Mk.536-7R	F27 Mk.500M, C-31A	2,210				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.8 Mk.101	A.W.660 Argosy C.1	2,582				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.8 Mk.102	A.W.660 Argosy C.1	2,582				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.8 Mk.150	Andover CC.1	2,016				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.8 Mk.151	Andover CC.2	2,016				1	-	2C	3	-	-
	Rolls-Royce	Dart RDa.12 Mk.201	Andover C.1, DHC-5C (not produced)	3,115				1	-	2C	3	-	-
	Armstrong Siddeley	Double Mamba ASMD.1	Gannet AS.1/T.2, B-88 YB.1	2,960				1	-	10	??	-	-	102.3	52.8	2,170
	Armstrong Siddeley	Double Mamba ASMD.3	Gannet AS.4/COD.4/T.5/ECM.6	3,145				1	-	10	??	-	-	102.3	52.8	2,170
	Armstrong Siddeley	Double Mamba ASMD.4	Gannet AEW.3	3,875				1	-	10	??	-	-	102.3	52.8	2,170
	Armstrong Siddeley	Double Mamba ASMD.8	Gannet AEW.3	3,875				1	-	10	??	-	-	102.3	52.8	2,170
	Napier	Eland NEl.6 Mk.504A	CC-109 (CL-66)	3,500
	Napier	Eland NEl.7	Rotodyne	2,800
	Napier	Gazelle NGa.1		1,260				1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle NGa.2 Mk.101	Belvedere HC.1	1,465	0.740	16	6.3	1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle NGa.3						1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle NGa.4						1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle NGa.13 Mk.161	Wessex HAS.1	1,450	0.740	16	5.9	1 + FT	-	11	2	-	1	75.0	42.5	940
	Napier	Gazelle NGa.13/2 Mk.162	Wessex HAS.31	1,540	0.750	16	6.1	1 + FT	-	11	2	-	1	75.0	42.5	940
	Napier	Gazelle NGa.18						1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle NGa.22 Mk.165	Wessex HAS.3	1,600	0.690	17	5.9	1 + FT	-	11	2	-	1	75.0	42.5	884
	Napier	Gazelle NGa.22 Mk.165C	Wessex HAS.31B	1,600	0.690	17	5.9	1 + FT	-	11	2	-	1	75.0	42.5	884
	Napier	Gazelle 501						1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle 503						1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle 512						1 + FT	-	11	2	-	1	75.0	42.5	928
	Napier	Gazelle 514						1 + FT	-	11	2	-	1	75.0	42.5	928
	GE	GE12	Demonstrator for US Army	1,500	0.400			2	-	5 + 1C	2	-	2
	GE	GE38-1B	(see T408-GE-400)
	Rolls-Royce	Gem ?? Mk.???	Super Lynx Mk.95/Mk.99					3	4	1C	1	1	2
	Rolls-Royce	Gem 2-1001	Lynx AH.1/HAS.2/Mk.2/Mk.21/Mk.23/Mk.25/Mk.80/Mk.86/Mk.89, Lynx HT.1/Mk.22/Mk.24/Mk.26 (not produced)	825	0.520		12	3	4	1C	1	1	2	43.4	23.5	393
	Piaggio	Gem 2-1004D	A129	825	0.520			3	4	1C	1	1	2			360
	Rolls-Royce	Gem 41-1	Lynx HAS.3/HAS.3S/HAS.3ICE/HAS.3GM/Mk.4/AH.5/AH.7/HMA.8/AH.9	1,000				3	4	1C	1	1	2			404
	Rolls-Royce	Gem 41-1 Mk.101		1,000				3	4	1C	1	1	2			404
	Rolls-Royce	Gem 41-1 Mk.202		1,000				3	4	1C	1	1	2			404
	Rolls-Royce	Gem 42-1 Mk.204	Lynx Mk.81/Mk.88, Super Lynx Mk.95	1,000	0.490		13	3	4	1C	1	1	2	43.2	23.5	404
	Rolls-Royce	Gem 42-1 Mk.205	Lynx Mk.81/Mk.88, Super Lynx Mk.95	1,000	0.490		13	3	4	1C	1	1	2	43.2	23.5	404
	Rolls-Royce	Gem 42-1 Mk.1017	Super Lynx Mk.21A	1,000	0.490		13	3	4	1C	1	1	2	43.2	23.5	404
	Rolls-Royce	Gem 43 Mk.1020		1,000	0.490			3	4	1C	1	1	2
	Rolls-Royce	Gem 47-1	Lynx AH.28					3	4	1C	1	1	2
	Rolls-Royce	Gem 60	Lynx-3					3	4	1C	1	1	2
	de Havilland	Gnome H.1000 Mk.101	Whirlwind HAR.9/HAR.10	1,050				1 + FT	-	10	2	-	1
	de Havilland	Gnome H.1000 Mk.110	Wessex HC.2/HC.4/HU.5/Mk.52/Mk.53/Mk.54	1,350
	de Havilland	Gnome H.1000 Mk.111	Wessex HC.2/HU.5	1,350
	de Havilland (Bristol Siddeley)	Gnome H.1200	HKP-4A/B/D	1,250
	de Havilland (Bristol Siddeley)	Gnome H.1400	Sea King HAS.1, Whirlwind HCC.12, HKP-4C	1,400				1 + FT	-	10	2	-	1	54.8	22.7	326
	de Havilland (Bristol Siddeley)	Gnome H.1400-1	Sea King HAS.2/AEW.2/HAR.3/HC.4, A101G	1,535				1 + FT	-	10	2	-	1	54.8	22.7	326
	de Havilland (Bristol Siddeley)	Gnome H.1400-2	Sea King HAS.5/AEW.5/HAS.6/ASW.6	1,660	0.620	14	8.5	1 + FT	-	10	2	-	1	54.8	22.7	326
	de Havilland (Bristol Siddeley)	Gnome H.1400-3		1,720				1 + FT	-	10	2	-	1	54.8	22.7	326
	de Havilland (Bristol Siddeley)	Gnome H.1600		1,600				1 + FT	-	11	2	-	2
	de Havilland (Bristol Siddeley)	Gnome H.1800		1,750		15	9.9	1 + FT	-	11	2	-	2
	de Havilland	Gnome P.1000		1,050				1 + FT	-	10	2	-	1
	de Havilland (Bristol Siddeley)	Gnome P.1200		1,250
	de Havilland (Bristol Siddeley)	Gnome P.1400-3		1,720				1 + FT	-	10	2	-	1	54.8	22.7	326
	Glushenkov (OMKB)	GTD-3BM	Ka-25	990
	Glushenkov (OMKB)	GTD-3F	Ka-25	900
	Glushenkov (OMKB)	GTD-350	Mi-2RM/URN/URP/US	394	0.840	5	6.1	1 + FT	-	7 + 1C	1	-	2	54.4	24.8	307
	PZL Rzeszów	GTD-350W		414	0.840	5	6.1	1 + FT	-	7 + 1C	1	-	2
	Soyuz	GTE-400	Ka-118	400
	Honeywell	HTS900	OH-58F Block II, ARH-70 (not produced)	925	0.540			1 + FT	-	1 + 1C	1	-	1
	Pratt Whitney	JFTD12A-4A	CH-54A	4,500				2	-	9	2	-	2
	Pratt Whitney	JFTD12A-5A	CH-54B	4,800	0.690	51	6.8	2	-	9	2	-	2
	Avco Lycoming	LTC 1K-4C	CL-84	1,500				1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	LTC 1K-4K	XV-15A	1,550				1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	LTP 101-600A-1A	P.166-DL3	620	0.544		8.5	1 + FT	-	1 + 1C	1	-	1	37.4	23.3	325
	Avco Lycoming	LTP 101-700A-1A	P.166-DLR-MAR	700	0.544			1 + FT	-	1 + 1C	1	-	1	37.4	23.3	325
	Avco Lycoming	LTS 101-650B-1	BK117A3M, CH-143	550	0.577		8.4	1 + FT	-	1 + 1C	1	-	1	31.1	25.4	273
	Avco Lycoming	LTS 101-750B-2	HH-65A/B/C	690	0.570		8.8	1 + FT	-	1 + 1C	1	-	1	32.4	24.7	268
	Motorlet	M601D-11	PZL-130TM	604				1 + FT						66.0	25.6	450
	Motorlet	M601E-11	PZL-130TB	751				1 + FT						66.0	25.6	457
	Motorlet	M601E-11A		705				1 + FT						66.0	25.6	457
	Motorlet	M601F		777				1 + FT						66.0	25.6	457
	Turbomeca	Makila 1A						1 + FT	-	3 + 1C	2	-	2	54.9	20.3	535
	Turbomeca	Makila 1A1	AS332B/B1/F/F1, AS532AC/AL/SC/UB/UC/UL, Puma HC.2	1,877	0.481			1 + FT	-	3 + 1C	2	-	2	54.9	20.3	535
	Turbomeca	Makila 1A2	AS332, AS532A2/U2	2,100				1 + FT	-	3 + 1C	2	-	2	54.9	20.3	535
	Turbomeca	Makila 1A4	EC725	2,382				1 + FT	-	3 + 1C	2	-	2	54.9	20.3	535
	Turbomeca	Makila 2A		2,415				1 + FT	-	3 + 1C	2	-	2	54.9	20.3	535
	Turbomeca	Makila 2A1	EC725	2,382				1 + FT	-	3 + 1C	2	-	2
	Turbomeca	Makila 2B						1 + FT	-	3 + 1C	2	-	2	54.9	20.3	535
	Armstrong Siddeley	Mamba ASMa.1	Br.960-1 Vultur prototype	980				1	-	10	2	-	-	90.2	33.0	850
	Armstrong Siddeley	Mamba ASMa.3	Apollo AW.55, Athena T.1, Balliol T.1 prototypes, Br.960-1 Vultur prototype	1,010				1	-	10	2	-	-	90.2	33.0	850
	Armstrong Siddeley	Mamba ASMa.5	Development engine					1	-	10	2	-	-	90.2	33.0	850
	Armstrong Siddeley	Mamba ASMa.6	Seamew AS.1/2	1,650	0.690	21.5	6.0	1	-	10	2	-	-	90.2	33.0	850
	Snecma	M138	A400M (candidate engine)
	Mitsubishi	MG6-10	Drones	70	0.430		4.5	1	-	1	1	-	-	10.0	8.0
	MTU/Turbomeca/Rolls-Royce	MTR390-2C	Tiger	1,556	0.460	7	14.0	1 + FT	-	2C	1	-	2	42.4	26.9	373
	MTU/Turbomeca/Rolls-Royce	MTR390-E						1 + FT	-	2C	1	-	2	42.4	26.9	373
	Napier	Naiad		1,500		17.2	5.5
	Napier	Double Naiad	YA.5 prototype (engine cancelled)
	Blackburn	Nimbus BnN.1						1 + FT	-	2 + 1C	2	-	2
	Blackburn	Nimbus BnN.2						1 + FT	-	2 + 1C	2	-	2
	Blackburn	Nimbus BnN.2/1						1 + FT	-	2 + 1C	2	-	2
	Blackburn	Nimbus BnN.2/2						1 + FT	-	2 + 1C	2	-	2
	Bristol Siddeley	Nimbus Mk.103/503	Wasp HAS.1	1,050				1 + FT	-	2 + 1C	2	-	1	73.7	38.7	670
	Bristol Siddeley (Rolls-Royce)	Nimbus Mk.105/502	Scout AH.1	685				1 + FT	-	2 + 1C	2	-	1
	Kuznetsov	NK-12M	Tu-95M 'Bear-A'	14,795	0.360	143	13.0	1	-	14	5	-	-	236.2	45.3	5,181
	Kuznetsov	NK-12MK	A-90 'Casp-B'					1	-	14	5	-	-
	Bristol	Proteus 755	Britannia C.1/C.2	3,925
	Pratt Whitney Canada	PT6A-20	(see T74-CP-700)
	Pratt Whitney Canada	PT6A-25	T-34C	715	0.630			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	353
	Pratt Whitney Canada	PT6A-25A	PC-7, PZL-130T/TE	650	0.630			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	343
	Pratt Whitney Canada	PT6A-25C	EMB-312 Tucano, PZL-103TD	750	0.595			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	335
	Pratt Whitney Canada	PT6A-27	UV-18A/B, UV-20A, CC-138, G-21G Turbo-Goose	620	0.602	7	6.7	1 + FT	-	3 + 1C	2	-	1	62.0	19.0	328
	Pratt Whitney Canada	PT6A-28	RU-27J	750	0.595			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	344
	Pratt Whitney Canada	PT6A-29	(see T74-CP-702)
	Pratt Whitney Canada	PT6A-34	UV-18C, EMB-111, IAI 201/202	750	0.595			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	331
	Pratt Whitney Canada	PT6A-34B	T-44A/C, King Air H90	750	0.595			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	344
	Pratt Whitney Canada	PT6A-38	C-12A	750				1 + FT	-	3 + 1C	2	-	1	62.0	19.0
	Pratt Whitney Canada	PT6A-41	C-12C/D/L, NC-12B/N, RC-12D/G/H, TC-12B, UC-12B/D	850	0.591			1 + FT	-	3 + 1C	2	-	2	67.0	19.0	403
	Pratt Whitney Canada	PT6A-42	C-12E/F/R/T/U/V, RC-12F/M, UC-12F/M	850
	Pratt Whitney Canada	PT6A-45R	(see T101-CP-100)
	Pratt Whitney Canada	PT6A-50	EO-5C, TO-5C, C-7B, RC-7B					1 + FT	-	3 + 1C	2	-	2
	Pratt Whitney Canada	PT6A-60A	MC-12S/W, UC-12W	1,050	0.548			1 + FT	-	3 + 1C	2	-	2	72.0	19.0	475
	Pratt Whitney Canada	PT6A-62	PC-9A/B/Mk.2, PZL-130TC/TP	1,150	0.567			1 + FT	-	3 + 1C	2	-	2	70.0	19.0	454
	Pratt Whitney Canada	PT6A-65AR	C-23B/C/D	1,425
	Pratt Whitney Canada	PT6A-65B	C-12J, UC-12J, C-145A, MC-145B	1,100	0.536	10	10.0	1 + FT	-	4 + 1C	2	-	2	74.0	19.0	481
	Pratt Whitney Canada	PT6A-66	Saras (prototype)	850	0.620			1 + FT	-	4 + 1C	2	-	2	70.0	19.0	470
	Pratt Whitney Canada	PT6A-67	RC-12X	1,100	0.547			1 + FT	-	4 + 1C	2	-	2	76.0	19.0	506
	Pratt Whitney Canada	PT6A-67B	U-28A	1,200	0.552			1 + FT	-	4 + 1C	2	-	2		19.0	515
	Pratt Whitney Canada	PT6A-67D	RC-12K/N/P/Q, Saras	1,220	0.530			1 + FT	-	4 + 1C	2	-	2
	Pratt Whitney Canada	PT6A-68	T-6A/B/C, AT-6C, JPATS PC-9 Mk.II, CT-156, EMB-312H	1,250	0.540			1 + FT	-	4 + 1C	2	-	2	71.3	22.2	573
	Pratt Whitney Canada	PT6A-68B		1,600				1 + FT	-	4 + 1C	2	-	2	71.4	22.2	593
	Pratt Whitney Canada	PT6A-68C	A-29B, EMB-314	1,600				1 + FT	-	4 + 1C	2	-	2	71.8	22.4	600
	Pratt Whitney Canada	PT6A-68D		1,600				1 + FT	-	4 + 1C	2	-	2	71.7	22.4	600
	Pratt Whitney Canada	PT6A-68T	Hurkus-A/-B/-C	1,600				1 + FT	-	4 + 1C	2	-	2	71.8	22.4	600
	Pratt Whitney Canada	PT6A-114	U-27A	675	0.640			1 + FT	-	3 + 1C	2	-	1	62.0	19.0	350
	Pratt Whitney Canada	PT6B-36	S-76B	960				1 + FT	-	4 + 1C	2	-	2	59.2	19.5	384
	Pratt Whitney Canada	PT6B-37A	TH-119	917				1 + FT	-	4 + 1C	2	-	2	59.2	22.6	408
	Pratt Whitney Canada	PT6B-67A	Z-8F					1 + FT	-	4 + 1C	2	-	2	59.2	19.5
	Pratt Whitney Canada	PT6C-67C	AW139M, HH-139A, VH-139A, US139, MH-139A	1,531
	Pratt Whitney Canada	PT6T-3D	CH-146, S-69	1,800	0.601			1 + FT	-	4 + 1C	2	-	2	65.2	44.5	690
	Pratt Whitney Canada	PW119C	C-146A	2,180				2 + FT	1C	1C	1	1	2	81.0	31.0	887
	Pratt Whitney Canada	PW120A	CT-142, E-9A	2,000	0.485			2 + FT	1C	1C	1	1	2	84.0	31.0	933
	Pratt Whitney Canada	PW123E	RO-6A, C-147A	2,380				2 + FT	1C	1C	1	1	2	84.0	33.0
	Pratt Whitney Canada	PW127G	C-295M/W	2,920				2 + FT	1C	1C	1	1	2	84.0	33.0	1,060
	Pratt Whitney Canada	PW150A	An-132D	5,492				2 + FT	1C	1C	1	1	2	84.0	33.0	1,060
	Pratt Whitney Canada	PW150??	USMC HLR (proposed engine)					2 + FT	1C	1C	1	1	2	84.0	33.0	1,060
	Pratt Whitney Canada	PW180	A400M (candidate engine)
	Pratt Whitney Canada	PW206B	EC635P1	710	0.548			1 + FT	-	1C	1	-	1
	Pratt Whitney Canada	PW206B2	EC635P2/P2+	817				1 + FT	-	1C	1	-	1
	Pratt Whitney Canada	PW206C	A109LUH, MH-68A	732				1 + FT	-	1C	1	-	1
	Pratt Whitney Canada	PW206E	MH-90	646				1 + FT	-	1C	1	-	1
	Pratt Whitney Canada	PW207D	MQ-18A, A160T, Eagle Eye (not produced)	572				1 + FT	-	1C	1	-	1
	Pratt Whitney Canada	PW207K	Ansat/-M					1 + FT	-	1C	1	-	1
	Pratt Whitney Canada	PW209T	Bell 400/440 (not produced)	1,000
	Pratt Whitney Canada	PW210A	AW169M	1,000				1 + FT	-	2 + 1C	1	-	2
	Armstrong Siddeley	Python ASP.3	Wyvern S.4	3,560	0.805	52.5	5.4	1	-	14	2	-	-	123.2	54.0	3,450
	PZL Rzeszów	PZL-10W	W-3A/AE/P/PL/RM/RR	888	0.600	10	7.4	1 + FT	-	6 + 1A	2	-	1	73.8	30.1	310
	Rolls-Royce	RS.360-07	WG-13	900	0.500	7	12.2	2 + FT	4	1C	1	1	2
	Rolls-Royce/Turbomeca	RTM 321	Technology demonstrator					1 + FT	-	3 + 1C	2	-	2
	Rolls-Royce/Turbomeca	RTM 322-01	S-70C (test aircraft)	2,100				1 + FT	-	3 + 1C	2	-	2	46.1	25.9
	Rolls-Royce/Turbomeca	RTM 322-01/8	Merlin HM.1 (EH101 Mk.111), EH101 Mk.512/Mk.514/Mk.515/Mk.516, US101 (candidate engine)	2,200	0.450		14.0	1 + FT	-	3 + 1C	2	-	2	46.1	25.9	539
	Rolls-Royce/Turbomeca	RTM 322-02/8	Merlin HC.3 (EH101 Mk.411), CH-149 (candidate engine)	2,200	0.450		14.0	1 + FT	-	3 + 1C	2	-	2	46.1	25.9	539
	Rolls-Royce/Turbomeca	RTM 322-01/9	NH90 NFH/TTH, HKP-14 (option)	2,430	0.420		16.0	1 + FT	-	3 + 1C	2	-	2	46.1	25.9	499
	Rolls-Royce/Turbomeca	RTM 322-01/9A	NH90 NFH/TTH, X3	2,270				1 + FT	-	3 + 1C	2	-	2	46.1	25.9	499
	Rolls-Royce/Turbomeca	RTM 322-01/12	Apache AH1		0.450			1 + FT	-	3 + 1C	2	-	2	46.1	25.9	539
	Westinghouse	T30-W	(engine cancelled)
	GE	XT31-GE-1	XP-81	1,700	0.870		6.1	1	-	14	1	-	-	116.0	36.0	1,905
	GE	XT31-GE-2	XF2R-1	1,700	0.870		6.1	1	-	14	1	-	-	116.0	36.0	1,905
	GE	XT31-GE-3	(engine cancelled)	1,700	0.870		6.1	1	-	14	1	-	-	116.0	36.0	1,905
	Pratt Whitney	T32-P	(engine cancelled)
	Fredrich Flader	XT33-FF-1	(engine cancelled)	5,900	0.590		4.7	1	-	11	2	-	-	154.9	51.4	4,805
	Pratt Whitney	YT34-P-1	YC-124B, YKC-124B
	Pratt Whitney	T34-P-2		5,700
	Pratt Whitney	T34-P-3	C-133A	6,000
	Pratt Whitney	T34-P-5	YC-97J
	Pratt Whitney	T34-P-6	YC-121F
	Pratt Whitney	T34-P-7W	C-133A, B-377SG	6,500
	Pratt Whitney	T34-P-7WA	C-133A	6,500
	Pratt Whitney	T34-P-9W	C-133B	7,500
	Pratt Whitney	YT34-P-12A	(engine cancelled)
	Wright	XT35-W-1	XB-52 (early candidate engine)	5,500	0.740		4.3	1	-	2C	2	-	-	152.0	59.0	4,450
	Chrysler	T36-D	(engine cancelled)
	Turbodyne	XT37-NA-1	MX-562	7,500			6.0	1	-	14	3	-	-	167.0	44.2	5,050
	Turbodyne	XT37-NA-3	YB-35A	10,000	0.670		6.0	1	-	14	2	-	-	167.0	46.0	6,000
	Allison	XT38-A-5	XF-88B, T-29E
	Allison	T38-A-6
	Allison	T38-A-10	YH-16A
	Allison	XT39-A-1	(engine cancelled)	9,000	0.530		6.2	1	-	16	4	-	-	176.0	39.0	3,700
	Allison	XT40-A-1	XF-84H	5,850				1	-	17	4	-	-	167.0	39.0	2,500
	Allison	XT40-A-2	XA2D-1	5,100				1	-	17	4	-	-	167.0	39.0	2,500
	Allison	XT40-A-4	XP5Y-1					1	-	17	4	-	-	167.0	39.0	2,500
	Allison	XT40-A-5						1	-	17	4	-	-	167.0	39.0	2,500
	Allison	YT40-A-6	XA2D-1, XA2J-1, XFV-1	5,100	0.630		6.3	1	-	17	4	-	-	167.0	39.0	2,500
	Allison	YT40-A-10	R3Y-1/-2	5,850				1	-	17	4	-	-	167.0	39.0	2,500
	Allison	YT40-A-14	XFV-1, XFY-1, X-18	7,100				1	-	17	4	-	-	167.0	39.0	2,500
	Allison	T40-A-20						1	-	17	4	-	-	167.0	39.0	2,500
	Allison	T40-A-22						1	-	17	4	-	-	167.0	39.0	2,500
	GE	XT41-GE-1	(engine cancelled)	2,700				1	-	14	2	-	-	89.9	40.0	2,400
	De Laval	T42-DL	(engine cancelled)
	Wright	XT43-W-1	(engine cancelled)	10,000				1	-	14	3	-	-	163.6	45.0	6,400
	Allison	T44-A	(engine cancelled)
	Pratt Whitney	XT45-P-1	XB-52 (early candidate engine)	10,000	0.596			1	-	13	3	-	-	183.0	54.0
	Fairchild	T46-F	(engine cancelled)
	Wright	T47-W	(engine cancelled)
	Pratt Whitney	T48-P	(engine cancelled)
	Wright	YT49-W-1	XB-47D	9,600
	Boeing	XT50-BO-1	XL-19B					1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-2						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-4		270				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-6						1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-8	QH-50C	300				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-8A	QH-50C	300				1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-10		330	0.870	4.1	4.35	1 + FT	-	1C	1	-	1	37.2	22.5	215
	Boeing	T50-BO-12	QH-50D					1 + FT	-	1C	1	-	1	37.2	22.5	215
	Continental	XT51-T-1	XL-19C, XH-39	280
	Continental	XT51-T-3	XH-13F	425
	Pratt Whitney	T52-P	(engine cancelled)
	Avco Lycoming	YT53-L-1	XH-40 (UH-1 prototype), VZ-2, VZ-3, VZ-4	700				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-1A	UH-1A, YH-40 (UH-1 pre-production)	770				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-1B	HH-43A/B	825				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-2						1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-3	OA1A	960				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-3A	OA1A/B/C, JOA1A	960				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-5	UH-1B	960				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-7	OA1A/B	1,005				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-9A	UH-1D	1,100				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-11	AH-1A, TH-1E, UH-1B/C/D/E/L, AB205A	1,100	0.700	11	6.1	1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-11A	HH-43F, QH-43G	1,100				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-11B		1,100				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-11C		1,100				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-11D	UH-1B/C/D	1,100				1 + FT	-	5 + 1C	1	-	1
	Avco Lycoming	T53-L-13	AH-1G/Q, EH-1H, HH-1H/K, TH-1L, UH-1H/L/M/V, CH-118 Iroquois, AB205A-1	1,400	0.580	13	7.4	1 + FT	-	5 + 1C	2	-	2
	Avco Lycoming	T53-L-13A		1,400	0.580	13	7.4	1 + FT	-	5 + 1C	2	-	2
	Avco Lycoming	T53-L-13B	EH-1H, HH-1H, UH-1H/M/V	1,400	0.580		7.4	1 + FT	-	5 + 1C	2	-	2	47.6	23.0	545
	KHI	T53-K-13B2	HH-1H	1,400	0.580		7.4	1 + FT	-	5 + 1C	2	-	2	47.6	23.0	540
	Avco Lycoming	T53-L-15	OA1B/C, JOA1C, RV-1C	1,150				1 + FT	-	5 + 1C	2	-	2
	Avco Lycoming	T53-L-17A	Kaman K-Max, CQ-24A	1,500	0.590	13	7.4	1 + FT	-	5 + 1C	2	-	2	47.6	23.0	545
	Avco Lycoming	T53-L-701	OV-1D, TCH-1A	1,400	0.580	13	7.4	1 + FT	-	5 + 1C	2	-	2
	Avco Lycoming	T53-L-701A	OV-1D, RV-1D, TCH-1A, XC-2	1,400	0.590		7.4	1 + FT	-	5 + 1C	2	-	2	58.4	23.0	693
	Avco Lycoming	T53-L-703	AH-1E/F/P/S, TH-1H, UH-1HP, TAH-1F/S	1,800	0.568		8.0	1 + FT	-	7 + 1C	2	-	2	47.6	23.0	545
	KHI	T53-K-703	AH-1E, UH-1J	1,800	0.568		8.0	1 + FT	-	7 + 1C	2	-	2	47.6	23.0	545
	Allison	T54-A-2	(engine cancelled)	7,500
	Allison	T54-A-3	XFV-2 (not produced)
	Allison	T54-A-16	FV-2 (not produced)
	Avco Lycoming	T55-L-5	CH-47A, ACH-47A	2,200				1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	T55-L-7	CH-47A, XC-143A, X-19	2,650				1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	T55-L-7C	CH-47B, Bell 309 (not produced)	2,850				1 + FT	-	7 + 1C	2	-	2	44.0	24.2	590
	Avco Lycoming	YT55-L-9	PA48 Enforcer	2,500	0.608			1 + FT	-	7 + 1C	2	-	2	62.2	24.2	799
	Avco Lycoming	T55-L-11A	CH-47C, CH-147 Chinook	3,500	0.550	25	8.0	1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	T55-L-11C	CH-47C, CH-147 Chinook	3,500	0.550	25	8.0	1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	T55-L-11E	Chinook HC.1/HC.1B	3,750	0.550		8.0	1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	T55-L-712	CH-47D, MH-47D, Chinook HC.1/HC.1B	3,750	0.520		8.2	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	760
	Avco Lycoming	T55-L-712E	CH-47C+	3,750	0.520		8.2	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	760
	Avco Lycoming	T55-L-712F	Chinook HC.2/HC.2A	3,750	0.520		8.2	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	760
	KHI	T55-K-712	CH-47-414	3,750	0.520		7.4	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	540
	Avco Lycoming (Textron Lycoming)	T55-L-714	CH-47D, MH-47E	4,867	0.503	29	9.3	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	800
	Avco Lycoming (Textron Lycoming)	T55-L-714A	CH-47F, MH-47G	4,867	0.500		9.3	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	832
	Avco Lycoming (Honeywell)	T55-GA-715B	USMC HLR (candidate engine)	6,000				1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming (Honeywell)	T55-L-71X	SB-1					1 + FT	-	7 + 1C	2	-	2	48.5	28.7	832
	Allison	XT56-A-1	YC-130A	3,250				1	-	14	4	-	-
	Allison	XT56-A-2	XHCH-1	3,250				1	-	14	4	-	-
	Allison	T56-A-3	YC-131C	3,250				1	-	14	4	-	-
	Allison	T56-A-4	C-131H, VC-131H					1	-	14	4	-	-
	Allison	T56-A-5	YH-16B	2,100				1	-	14	4	-	-
	Allison	T56-A-7	C-130A, CC-130E/NT Hercules	3,750				1	-	14	4	-	-
	Allison	T56-A-7A	C-130B/E/F/G, CC-130E/NT Hercules	3,750		32		1	-	14	4	-	-
	Allison	T56-A-7B	C-130B/E/F/G, CC-130E/NT Hercules	3,750		32		1	-	14	4	-	-
	Allison	T56-A-8A	C-2A, E-2A	4,100				1	-	14	4	-	-
	Allison	T56-A-8B	C-2A, E-2A	4,100				1	-	14	4	-	-
	Allison	T56-A-9	C-130A/D	3,750				1	-	14	4	-	-
	Allison	T56-A-9D	C-130A/D	3,750				1	-	14	4	-	-
	Allison	T56-A-9E	C-130A/D	3,750				1	-	14	4	-	-
	Allison	T56-A-10W	P-3A	4,200	0.520	32	9.3	1	-	14	4	-	-
	Allison	T56-A-10WA	P-3A	4,200	0.520	32	9.3	1	-	14	4	-	-
	Allison	T56-A-11	C-130A	4,050				1	-	14	4	-	-
	Allison	T56-A-14	P-3B/C, CP-140	4,591	0.540	32	9.6	1	-	14	4	-	-	146.3	49.0	1,885
	IHI	T56-IHI-14	P-3C	4,591	0.595	32	9.5	1	-	14	4	-	-	146.3	49.0	1,885
	Allison	T56-A-14	P-3B/C, EP-3E, CP-140	4,591	0.540	32	9.6	1	-	14	4	-	-	146.3	49.0	1,885
	Allison	T56-A-14A	P-3B/C, CP-140	4,591	0.540	32	9.6	1	-	14	4	-	-	146.3	49.0	1,885
	Allison	T56-A-15	C-130H/K, AC-130W, EC-130E, HC-130H/N/P, MC-130W, TC-130H, Hercules C.1/C.3, CC-130H	4,591	0.540	32	9.6	1	-	14	4	-	-	146.3	44.6	1,848
	Allison	T56-A-15A	C-130H/K, AC-130W, EC-130E, HC-130H/N/P, MC-130W, TC-130H, Hercules C.1/C.3, CC-130H	4,591	0.540	32	9.6	1	-	14	4	-	-	146.3	44.6	1,848
	Allison	T56-A-16	EC-130Q, LC-130R, NC-130F	4,591		32	9.3	1	-	14	4	-	-	146.3	44.6	1,841
	Allison	T56-A-16A	EC-130Q, LC-130R	4,591		32	9.3	1	-	14	4	-	-	146.3	44.6	1,841
	Allison	T56-A-17	C-130E	4,050				1	-	14	4	-	-
	Allison	T56-A-18	Demonstrator for US Navy	5,000		32	9.7	1	-	14	4	-	-	146.3	44.6	1,841
	Allison	T56-A-422	C-2A, E-2C	4,910				1	-	14	4	-	-	146.3	44.6	1,841
	Allison	T56-A-423	EC-130Q	4,591		32	9.3	1	-	14	4	-	-	146.3	44.6	1,841
	Allison	T56-A-425	C-2A, E-2C	4,591		32	9.7	1	-	14	4	-	-	146.3	44.6	1,899
	Allison	T56-A-425A	E-2C	4,591		32	9.7	1	-	14	4	-	-	146.3	44.6	1,899
	Allison	T56-A-427	E-2C+/D	5,250	0.470		12.0	1	-	14	4	-	-	146.1	48.3	1,940
	Allison	T56-A-427A	E-2C+/D	5,250	0.470		12.0	1	-	14	4	-	-	146.1	48.3	1,940
	Pratt Whitney	T57-P-1	XC-132A	15,000	0.550											6,600
	GE	T58-GE-1	CH-3B/C, SH-3A, S-61A	1,290				2	-	10	2	-	1	59.0	20.9	315
	GE	YT58-GE-2A	K-16B, VZ-5	1,325				2	-	10	2	-	1	59.0	20.9	315
	GE	T58-GE-2	AB204AS	1,325				2	-	10	2	-	1	59.0	20.9	315
	GE	T58-GE-3	TH-1F, UH-1F/P	1,290				2	-	10	2	-	1	59.0	20.9	309
	GE	T58-GE-5	CH-3E, HH-3E/F, SH-3E/F, S-67, S-72	1,500	0.600		8.4	2	-	10	2	-	1	59.0	20.9	335
	GE	T58-GE-6	CH-46A, YUH-2A	1,250			8.2	2	-	10	2	-	1	59.0	20.9	305
	GE	T58-GE-8B	SH-2F, UH-2A/B/C, SH-3G, HH-52A, CH-113A	1,250			8.2	2	-	10	2	-	1	59.0	20.9	305
	GE	YT58-GE-8D	X-22A	1,250			8.2	2	-	10	2	-	1	59.0	20.9	305
	GE	T58-GE-8E		1,350			8.2	2	-	10	2	-	1	59.0	20.2	305
	GE	T58-GE-8F	HH-2C/D, SH-2F, UH-2C, SH-3G, CH-124A/B	1,350	0.600		8.2	2	-	10	2	-	1	59.0	20.2	305
	GE	T58-GE-10	HH-2D, HH-3F, SH-3D/G/H, ASH-3A/D/TS, CH-46D/F, UH-46D/F, AS-61R	1,400	0.620	14	8.4	2	-	10	2	-	1	59.0	20.2	350
	GE	T58-GE-14		1,400				2	-	10	2	-	2	63.3	24.2	440
	GE	T58-GE-16	CH-46E, HH-46E	1,870	0.530	14	8.4	2	-	10	2	-	2	63.3	24.2	440
	GE	T58-GE-16A	CH-46E, HH-46E	1,870	0.530	14	8.4	2	-	10	2	-	2	63.3	24.2	440
	GE	T58-GE-100	ASH-3H, CH-124A/B	1,500				2	-	10	2	-	1	59.0	20.9	335
	GE	T58-GE-400B	UH-3D, VH-3D	1,500				2	-	10	2	-	1	59.0	20.9	335
	GE	T58-GE-402	SH-3H, UH-3H, CH-46D/E, HH-46D	1,500				2	-	10	2	-	1	59.0	20.9	335
	Boeing	YT60-BO-2A		475
	Allison	T61-A	Super Hercules (engine cancelled)
	Solar	T62-S	(APU applications)
	Allison	T63-A-1	KD-10 (not produced)			4		2	-	6 + 1C	2	-	2
	Allison	T63-A-5A	AH-6B, EH-6B, MH-6B, OH-6A, YQH-50E, XV-11A, QH-50F (not produced)	252		4	7.2	2	-	6 + 1C	2	-	2
	Allison	T63-A-100	O-2T	317		4	7.2	2	-	6 + 1C	2	-	2
	Allison	T63-A-700	OH-58A, CH-158	317		4	7.2	2	-	6 + 1C	2	-	2
	Allison	T63-A-720	OH-58C	418	0.690	4	7.3	2	-	6 + 1C	2	-	2	40.8	23.2	158
	GE	T64-GE-1	CH-53A	3,080				1 + FT	-	14	2	-	2
	GE	T64-GE-3	HH-53B	3,080				1 + FT	-	14	2	-	2
	GE	YT64-GE-4	YCV-7A	2,850				1 + FT	-	14	2	-	2
	GE	T64-GE-5	XC-142A	3,080				1 + FT	-	14	2	-	2
	GE	T64-GE-6	CH-53A, TH-53A, XV-9A	2,850				1 + FT	-	14	2	-	2
	GE	T64-GE-6B	CH-53A, TH-53A	3,080				1 + FT	-	14	2	-	2
	GE	T64-GE-7	CH-53C, HH-53B/C/H	3,925				1 + FT	-	14	2	-	2
	MTU	T64-MTU-7	CH-53G	3,925	0.480		13.0	1 + FT	-	14	2	-	2	79.0	20.1	712
	GE	T64-GE-7A	CH-53C, HH-53C	3,936	0.470		14.1	1 + FT	-	14	2	-	2	79.0	20.1	720
	GE	T64-GE-10	CV-7A, C-8A, DHC-5, PJ2	2,736				1 + FT	-	14	2	-	2
	IHI	T64-IHI-10	PS-1	2,736				1 + FT	-	14	2	-	2
	IHI	T64-IHI-10J	US-1A, YS-11E	2,736			12.5	1 + FT	-	14	2	-	2	79.0	21.1	1,240
	GE	T64-GE-16A	CH-53A, YAH-56A	3,485	0.480	27	13.0	1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-100	MH-53J, TH-53A, S-65A	4,330	0.480	29	14.9	1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-412	CH-53D, Ya’sur 2000 (not produced)	3,695				1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-413	CH-53D, RH-53A, VH-53D	3,925	0.470	29	14.1	1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-413A	CH-53D, RH-53D, VH-53D	3,925	0.470	29	14.1	1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-415	RH-53D/E, MH-53J/M, TH-53B	4,380	0.470	29	14.8	1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-416	CH-53E, MH-53E	4,380				1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-416A	CH-53E, MH-53E	4,380				1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-419	MH-53E	4,750			14.9	1 + FT	-	14	2	-	2	79.0	24.2	755
	GE	T64-GE-716		3,925				1 + FT	-	14	2	-	2	79.0	24.2	720
	GE	T64-GE-P4C	DHC-5B (not produced)					1 + FT	-	14	2	-	2	110.0	20.1
	Fiat	T64-GE-P4D	G222, G222RM/VS	2,938				1 + FT	-	14	2	-	2	110.0	20.1	1,188
	GE	T64-GE-P4D-1	C-27A	3,400	0.480	27	13.2	1 + FT	-	14	2	-	2	110.0	20.1	1,188
	GE	T64-GE-S4D-1	S-64B	3,780				1 + FT	-	14	2	-	2
	GE	T64-GE-T4C-2		4,330				1 + FT	-	14	2	-	2	79.0	20.1	720
	Continental	T65-T-1	(engine cancelled)	335	0.710	3	6.0	1 + FT	-	1 + 1C	2	-	1
	Solar	T66-S	(engine cancelled)
	Continental	XT67-T-1	UH-1D flight test	1,700	0.570	7	7.9	1 + FT	-	2 + 1C	2	-	1
	Rolls Royce	T68-RR	(engine cancelled)
	Continental	T69-T	(engine cancelled)
	Westinghouse	T70-W	(engine cancelled)
	Allison	T71-A-5	YB-47C (engine cancelled)
	Continental	T72-T	(see XT67-T-1)
	Pratt Whitney	T73-P-1	CH-54A	4,500	0.690			1 + FT	-	9	2	-	2		34.0	920
	Pratt Whitney	T73-P-700	CH-54B	4,800	0.688			1 + FT	-	9	2	-	2		34.0	935
	Pratt Whitney Canada	T74-CP-700	U-21A, RU-21A/D, VC-6A/B	550				1 + FT	-	3 + 1C	2	-	1	62.0	19.0
	Pratt Whitney Canada	T74-CP-702	RU-21B/C/E	620				1 + FT	-	3 + 1C	2	-	1	62.0	19.0
	Garrett	T76-G-10	OV-10A	715	0.600		8.6	1	-	2	3	-	-	43.0	27.0	341
	Garrett	T76-G-12	OV-10A	715	0.600		8.6	1	-	2	3	-	-	43.0	27.0	341
	Garrett	T76-G-416	OV-10A	715				1	-	2	3	-	-	43.0	27.0
	Garrett	T76-G-417	OV-10A	715				1	-	2	3	-	-	43.0	27.0
	Garrett	T76-G-420	OV-10D	1,040				1	-	2	3	-	-	43.0	27.0
	Garrett	T76-G-421	OV-10D	1,040				1	-	2	3	-	-	43.0	27.0
	Allison	XT78-A-2	P-3A (engine cancelled)	4,800				1	-	14	4	-	-
	Allison	T80-A	(engine cancelled)
	Sunstrand	T100-SP	(engine cancelled)
	Pratt Whitney Canada	T101-CP-100	C-23A/B	850	0.553			1 + FT	-	3 + 1C	2	-	2	72.0	19.0	448
	Pratt Whitney Canada	T400-CP-400	AH-1J/Q, UH-1N, VH-1N, CH-135, Bell 309, Bell 412+ (not produced)	1,530
	Pratt Whitney Canada	T400-WV-402	AH-1T	1,450
	Avco Lycoming	T405-LD	(engine cancelled)
	Allison (Rolls-Royce)	T406-AD-400	CV-22A/B, HV-22A/B, MV-22A/B, USMC HLR (proposed)	6,456	0.426	36	16.7	1 + FT	-	14	2	-	2	77.9	24.5	998
	GE	T407-GE	P-7A, P-9A (not produced)	6,000				1 + FT	-	5 + 1C	2	-	3
	GE	T408-GE-400	CH-53K	7,500			18.6	1 + FT	-	5 + 1C	2	-	3	57.5	27.0	1,105
	GE	T700-GE-401	AH-1W/Z, SH-2G, TAH-1W, HH-60D, SH-60B, AH-1T+ prototype, YAH-63A	1,720	0.464		17.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	441
	GE	T700-GE-401C	AH-1Z, UH-1Y, HH-60H/J/T, MH-60J/R/S/T, SH-60B/F/H, UH-60N, S-70B/C, X-49A	1,800	0.459		18.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	458
	IHI	T700-IHI-401C	UH-60J/JA, S-70J/K	1,800	0.459		18.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	458
	GE	T700-GE-700	EH-60A/C, HH-60G/U, MH-60A/D/G, UH-60A/P/Q, VH-60N, S-70A, YUH-61A, AH-1T+ prototype, HH-60A/E (not produced)	1,622	0.465	10	17.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	437
	GE	T700-GE-701	AH-1Z, AH-64A	1,720	0.464		17.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	438
	GE	T700-GE-701A	S-70C	1,720	0.465		17.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	438
	GE	T700-GE-701B						1 + FT	-	5 + 1C	2	-	2	46.0	25.0	456
	GE	T700-GE-701C	EH-60L, HH-60G/L/M, MH-60G/K/L, NSH-60R, UH-60L/V, S-70A/C, S-70A-9, AH-64A/D, AH-1Z	1,890	0.462		18.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	456
	GE	T700-GE-701D	AH-64E, HH-60U/W, UH-60M/V	1,944	0.465		18.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	456
	TEI	T700-TEI-701D	T-70	1,944	0.465		18.0	1 + FT	-	5 + 1C	2	-	2	46.0	25.0	456
	Hanwha Techwin	T700/701K	KUH-1, MUH-1	1,600				1 + FT	-	5 + 1C	2	-	2	46.0	25.0	438
	GE	T700-GE-T6A	EH101 Mk.110/112/410, US101 (candidate engine)	2,000	0.450		18.0	1 + FT	-	5 + 1C	2	-	2	48.2	25.0	485
	GE	T700-GE-T6A-1	CH-149	2,100				1 + FT	-	5 + 1C	2	-	2	48.2	25.0	493
	GE	T700-GE-T6C		2,040				1 + FT	-	5 + 1C	2	-	2	48.2	25.0
	GE	T700-GE-T6E	NH90 NFH/TTH, HKP-14 (option)	2,270	0.434		19.0	1 + FT	-	5 + 1C	2	-	2	48.2	25.0	531
	GE	T700-GE-T6E-1	NH90 NFH/TTH, HKP-14 (option)	2,270	0.434		19.0	1 + FT	-	5 + 1C	2	-	2	48.2	25.0	537
	GE	T700-GE-??	Ka-64, AW249 (candidate engine)				19.0	1 + FT	-	5 + 1C	2	-	2
	Allison	T701-A-401X	S-92M (not produced)
	Allison	T701-A-700	XCH-62A (not produced)	8,080
	Avco Lycoming	T702-LD-400	(see LTS-101-750B-2)
	Allison	T703-AD-700A	OH-58D, Combat Scout 406 (proposed)	650	0.580		8.6	1 + FT	-	1C	2	-	2	43.2	25.1	225
	GE	YT706-GE-700	MH-60M, S-97	2,638				1 + FT	-	5 + 1C	2	-	2	48.2	25.0	531
	LHTEC	T800-LHT-800	A129I, RAH-66A (not produced), Panther 800 (not produced)	1,400	0.448		14.1	1 + FT	-	2C	2	-	2	33.2	26.1	315
	LHTEC	T800-LHT-801	RAH-66A, Battlefield Lynx 800 (not produced)	1,560	0.460		14.1	1 + FT	-	2C	2	-	2
	LHTEC	T800-LHT-802	RAH-66A (not produced)	1,608	0.460		14.1	1 + FT	-	2C	2	-	2
	ATEC	T900-HPW-900	UH-60X, AH-64X (re-engine candidate)	3,000
	GE	T901-GE-900	UH-60X, AH-64F, Bell 360	3,000
	Turbomeca/Agusta	TAA230	A106	260
	Turbomeca	TM333-1A	AS565UB (candidate engine)					1 + FT	-	2 + 1C	1	-	1
	Turbomeca	TM333-2B2	Dhruv	1,105	0.529			1 + FT	-	2 + 1C	1	-	1	41.1	28.0	345
	Turbomeca	TM333-2M2	Cheetal, Chetan	1,105	0.529			1 + FT	-	2 + 1C	1	-	1	41.1	28.0	345
	Europrop	TP400-D6	A400M	10,000			22.0	2 + FT	5			1	3	137.8		4,035
	Garrett	TPE331-1-101F	AU-23A	705				1	-	2C	3	-	-		26.0	336
	Garrett	TPE331-2-201A	Skyvan 3M/3M-200	715	0.556		8.3	1	-	2C	3	-	-		26.0	336
	Garrett	TPE331-2-201C	C-212A/AV/B/C/E	715	0.556		8.3	1	-	2C	3	-	-		26.0	336
	Garrett	TPE331-3A-301W	C-10A (not produced)	840	0.548		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-3UW-304G	Merlin IVA	904	0.548		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-251C	C-211-100	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-251K	Turbo Commander 690/690A/680B	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-252C	C-212-100	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-252D	Do 228-101/-202	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-252K	Turbo Commander 690A/690B	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-254K	Jetprop Commander 690C/690D	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-5-255K	Turbo Commander 690/690A/690B, Jetprop Commander 690C/690D	840	0.577		10.3	1	-	2C	3	-	-	43.0	26.0	355
	Garrett	TPE331-10	C-212-10, Altair, Mariner	984	0.550		10.8	1	-	2C	3	-	-		26.0	380
	Garrett	TPE331-10-501K	Commander 980/1000	984	0.550		10.8	1	-	2C	3	-	-	46.0	26.0	380
	Garrett	TPE331-10R	C-41A	984	0.550		10.8	1	-	2C	3	-	-		26.0	380
	Garrett	TPE331-10R-511C	C-212-200M	984	0.550		10.8	1	-	2C	3	-	-		26.0	380
	Garrett	TPE331-10R-512C	C-212-200M	984	0.550		10.8	1	-	2C	3	-	-		26.0	380
	Garrett	TPE331-10R-513C	C-212-300M	984	0.550		10.8	1	-	2C	3	-	-		26.0	380
	Garrett	TPE331-10T	MQ-9A	984	0.550		10.8	1	-	2C	3	-	-		26.0	380
	Garrett	TPE331-10T-516K	Turbo Commander 690A/690B, Commander 840/900	984	0.550		10.8	1	-	2C	3	-	-	46.0	26.0	380
	Garrett	TPE331-10UF	Jetstream T.3	984	0.550		10.8	1	-	2C	3	-	-	46.0	26.0	380
	Garrett	TPE331-11-601W	IA 66 prototype	1,000	0.530		10.8	1	-	2C	3	-	-	46.0	26.0	400
	Garrett	TPE331-11U-601G	C-26A	1,000	0.530		10.8	1	-	2C	3	-	-	46.0	26.0	400
	Garrett	TPE331-11U-611G	C-26A	1,000	0.530		10.8	1	-	2C	3	-	-	46.0	26.0	400
	Garrett	TPE331-11U-612G	C-26A	1,000	0.530		10.8	1	-	2C	3	-	-
	Pratt Whitney Canada	TPE331-12B	EMB-312S, Tucano T.1, HTT-40	1,151	0.530		10.8	1	-	2C	3	-	-
	Garrett	TPE331-12UA-701G	C-26B/E, RC-26B	1,151	0.522		10.8	1	-	2C	3	-	-	46.0	26.0	400
	Garrett	TPE331-12UAR-701G	C-26B	1,151	0.522		10.8	1	-	2C	3	-	-	46.0	26.0	400
	Garrett	TPE331-12UHR-701G	UC-26C	1,151	0.522		10.8	1	-	2C	3	-	-
	Garrett (Allied-Signal)	TPE331-14F-801L	G520, G520T	1,312	0.515		11.0	1	-	2C	3	-	-	53.0	32.0	620
	Garrett (Allied-Signal)	TPE331-14GR-801E	An-38-100	1,723	0.510		11.4	1	-	2C	3	-	-	53.0	36.0	620
	Garrett (Allied-Signal)	TPE331-14HR-801E	An-38-100	1,723	0.510		11.4	1	-	2C	3	-	-	53.0	36.0	633
	Garrett (Allied-Signal)	TPE331-15A	S-2/AT/ET/E(UP)/T	1,712	0.510		11.0	1	-	2C	3	-	-
	Rolls-Royce	Trent RB.50	Prototype	750				1	-	2C	1	-	-
	TEI	TS1400	T625 (candidate engine)	1,370
	Mitsubishi	TS1-10	OH-1	800
	Turbomeca	Turmo IIIC	SA321A	1,480	0.603	13	5.9	1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Turmo IIIC3	SA321B/D/G	1,480	0.603	13	5.9	1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Turmo IIIC4	SA330B	1,384	0.632	13	5.8	1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Turmo IIIC5		1,500	0.632			1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Turmo IIIC6	SA321F/G/H/J/Ja/K/L/M	1,550	0.632			1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Turmo IIIC7		1,610	0.632			1 + FT	-	1 + 1C	2	-	1
	Turbomeca	Turmo IIID	Br.941	1,200				1 + FT	-	1 + 1C	2	-	2
	Turbomeca	Turmo IIID3	Br.941S	1,480	0.616	13	5.9	1 + FT	-	1 + 1C	2	-	2
	Turbomeca	Turmo IIIE	SA321H	1,480	0.603			1 + FT	-	1 + 1C	2	-	2
	Turbomeca	Turmo IIIE6		1,584	0.603			1 + FT	-	1 + 1C	2	-	2
	Turbomeca	Turmo IVA	(see Civil Turboshaft specifications)
	Turbomeca	Turmo IVB	SA330B, Puma HC.1	1,575				1 + FT	-	1 + 1C	2	-	??
	Turbomeca	Turmo IVC	SA330H/L	1,417	0.629			1 + FT	-	1 + 1C	2	-	??
	Isotov (Klimov)	TV2-117A	Mi-8Mi-9, Mi-14GP	1,670	0.600	18	6.6	1 + FT	-	10	2	-	2	111.5	29.3	745
	Isotov (Klimov)	TV2-117TG	Mi-8TG, Mi-38					1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117B	Ka-32					1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117BK		2,170				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117KM	Ka-27					1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117M	Mi-14	1,900				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117MT	Mi-17/P, Mi-24	1,900				1 + FT	-	10	2	-	2	82.1	28.5	628
	Isotov (Klimov)	TV3-117V	Mi-24, Mi-25, Mi-35/P	2,100	0.463		9.0	1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VK	Ka-28, Ka-29TB	2,200				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VM	Mi-17, Mi-38 (proposed)	2,000				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VM-02	Mi-17	2,000				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VMA	Mi-24, Mi-28A, Ka-31, Ka-32S/T, Ka-50/K/Sh, Ka-52/K	2,200				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VMA-02	Ka-32S/T	2,200				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VMA-03	Mi-28N (proposed)	2,200				1 + FT	-	10	2	-	2
	Isotov (Klimov)	TV3-117VMA-F	Ka-32S/T, Ka-50/K/Sh, Ka-52/K, Mi-28N (proposed)	2,200				1 + FT	-	10	2	-	2
	Klimov	TV7-117ST	Il-112	3,500				1 + FT	-	5 + 1C	2	-	2
	Klimov	TV7-117VK	Ka-50/K/Sh, Ka-52/K					1 + FT	-	5 + 1C	2	-	2
	Gluschenkov	TVD-10	M28
	Baranov (OMSK)	TVD-20-03	An-38-200	1,380	0.506			1 + FT	-	7 + 1C	2	-	2	69.7	33.5	628
	PZL Rzeszów	TWD-10W	W-3L/RM/U	888	0.600	10	7.4	1 + FT	-	6 + 1A	2	-	1	73.8	30.1	310
	Rolls-Royce	Tyne RTy.12 Mk.101	Belfast C.1	5,460	0.450		13.5	2	6	9	1	-	3	109.0	43.2	2,219
	Rolls-Royce	Tyne RTy.12 Mk.515/50	CC-106	5,730			13.5	2	6	9	1	-	3	109.0	43.2	2,219
	Rolls-Royce	Tyne RTy.20 Mk.21	Atlantic ATL2 (Br.1150)	5,856	0.470	47	14.0	2	6	9	1	-	3	109.0	43.2	2,203
	Rolls-Royce	Tyne RTy.20 Mk.22	C-160A/D/F/G/H/NG/R/P/T/Z, C-160AAA/ASF/S/SE (not produced)	6,100	0.470		14.0	2	6	9	1	-	3	109.0	43.2	2,203
	Rolls-Royce	Tyne RTy.20 Mk.801	G222T	5,480	0.453		14.0	2	6	9	1	-	3	109.0	43.2	2,187
	Rolls-Royce	Tyne RTy.22		7,075				2	6	9	1	-	3
	Rolls-Royce	Tyne RTy.32		8,400				2	6	9	1	-	3
	Klimov	VK-650V	Ka-226 (proposed)
	Klimov	VK-1600V	Ka-62 (proposed)
	Klimov	VK-2500	Mi-14, Mi-17, Mi-24, Mi-25, Mi-35, Mi-28/N, Ka-27, Ka-28, Ka-29, Ka-31,Ka-32A/A1/A2/S/T, Ka-50/K/Sh, Ka-52/K (proposed)
	Dongan	WJ-5A	SH-5	3,150
	Dongan	WJ-5E	Y-7-200	2,400
	Zhuzhou	WJ-6	Y-8, AG600	4,250
	WoJiang	WJ-6C	Y-9
	??	WZ-5	Z-6 (not produced)
	Changzhou Lan Xiang	WZ-6	Z-8/A
	Zhuzhou	WZ-8A	Z-9B/EC/EH
	Zhuzhou	WZ-8C	Z-9WA, H410A, Z-19
	??	WZ-9	Z-10	1,340
	??	WZ-10	Z-20	2,400
	??	WZ-16	Z-10 (proposed)	1,667
	B - Booster stage(s)
	C - Centrifugal compressor stage(s)
	R - Radial turbine stage(s)
	** - denotes length given from intake flange to turbine exhaust flange
	grey - denotes optional engine selection or no nominal application for engine.
	(cancelled) - denotes that the engine program or derivative was cancelled
	(not produced) - denotes the aircraft program or derivative was cancelled
	Notes:
	1. The technical information presented here is to the best of my knowledge.  Any comments, suggestions, questions or
	corrections will be greatly appreciated.
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