Civil Turboshaft/Turboprop Specifications
	(sorted by engine manufacturer)
				1	2	3	4	5						6		7
	Manufacturer	Model	Application(s)	Power	SFC	Airflow	OPR	Number	LPC	HPC	HPT	IPT	LPT	Length	Width/	Weight	Notes	Refs
				(TO)	(TO)	(TO)		Spools	Stgs	Stgs	Stgs	Stgs	Stgs		Diameter	(dry)		1	2	3	4	5	6	7
				[shp]	[lb/shp hr]	[lb/s]								[in]	[in]	[lb]
	Allison	250-B15	Courier, Twin Stallion	317				1 + FT	-	6 + 1C	2	-	2
	Allison	250-B15A	SM1019	317				1 + FT	-	6 + 1C	2	-	2
	Allison	250-B15G	SM1019	317				1 + FT	-	6 + 1C	2	-	2
	Allison	250-B17	Cessna 402/414, Nomad N-22	400	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2				Notes
	Allison	250-B17B	Cessna 402/414, Nomad N-22, SM1019E	400	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2				Notes
	Allison	250-B17C	Cessna 402/414, Nomad N-22/-24, BN-2T, P68TP, A36, GZ22, AT-35	420	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2	44.9	22.5	198
	Allison	250-B17D	SF260TP, KM2D, HTT34, CT-4C	420	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2	44.9	22.5	202
	Allison	250-B17E	Nomad N-22/-24	420	0.657	4	7.2	1 + FT	-	6 + 1C	2	-	2	44.9	22.5	202
	Allison	250-B17F	AT-34, Grob 140TP	450	0.610	4	7.9	1 + FT	-	4 + 1C	2	-	2	44.9	22.5	212	Notes
	Allison	250-B17F/1	BN-2T, Defender 4000	450	0.610	4	7.9	1 + FT	-	4 + 1C	2	-	2
	Allison	250-B17F/2	P-210, A36, Cessna 206H	450	0.610	4	7.9	1 + FT	-	4 + 1C	2	-	2
	Allison	250-C14	AB206A/C, A206B (not produced)	370				1 + FT	-	6 + 1C	2	-	2
	Allison	250-C18	Bell 206A, AB206A, MD500, MD500C	317	0.640	4	7.2	1 + FT	-	6 + 1C	2	-	2
	Allison	250-C18A	MD500, MD500C	317	0.640	4	7.2	1 + FT	-	6 + 1C	2	-	2
	Allison	250-C18B	Bell 206A, AB206A	317	0.640	4	7.2	1 + FT	-	6 + 1C	2	-	2
	Allison	250-C20	Bell 206B, MD500C, A109A, BO105C/CB, Fokker H5	400	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2
	Allison	250-C20B	Bell 47G, Bell 206B-1/B-3, AB206B, MD500D/E, A109A, BO105CBS/CBS-4/CBS-5, RH-1100, UH-12E, KA226	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	38.8	23.2	161	Notes
	Allison	250-C20F	AS355E/F1/F2	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	38.8	23.2	161
	Allison	250-C20F/2R	AS355F2R	450				1 + FT	-	6 + 1C	2	-	2	38.8	23.2	161
	Allison	250-C20J	Bell 206B-3/L	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2	38.8	23.2	161
	Allison	250-C20R	Bell 206LT, Gemini ST, Bell 400/440 (not produced)	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	38.8	23.2	173
	Allison	250-C20R/1	A109A Mk.2, A109C/C Max, Gemini ST	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	38.8	23.2	173
	Allison	250-C20R/2	Bell 260B-3/L, MD500D/ER, MD520N, KA-226A	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	38.8	23.2	173
	Allison	250-C20R/3	BO108 (not produced/see EC135)	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	38.8	23.2	173
	Allison	250-C20R/4	Bell 206B-3/L	450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	38.8	23.2	173
	Allison	250-C20R/9		450	0.608		7.9	1 + FT	-	4 + 1C	2	-	2	38.8	23.2	173	Notes
	Allison	250-C20S	Cessna 185, 206, 207 conversions	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2
	Allison	250-C20W	TH330, TH333, TH480A/B	420	0.650	4	7.2	1 + FT	-	6 + 1C	2	-	2
	Allison	250-C22	A109D					1 + FT	-	6 + 1C	2	-	2				Notes
	Allison	250-C28B	Bell 206L-1, AB206L	500	0.606	4	8.4	1 + FT	-	1C	2	-	2	47.3	25.1	230	Notes
	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	MD530, FT600, S-76A	650	0.592	6	8.4	1 + FT	-	1C	2	-	2	41.0	25.1	240	Notes
	Allison	250-C30C		650	0.592	6	8.4	1 + FT	-	1C	2	-	2
	Allison	250-C30G	Bell 222	650	0.592	6	8.6	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30G/2	Bell 230	650	0.592	6	8.6	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30L	(see military turboshaft specifications)
	Allison	250-C30M	AS350D	650	0.592	6	8.6	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30P	Bell 206L-3/L-4	650	0.592	6	8.6	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30R	(see military turboshaft specifications)
	Allison	250-C30R/1	(see military turboshaft specifications)
	Allison	250-C30R/2	(see military turboshaft specifications)
	Allison	250-C30R/3	(see military turboshaft specifications)
	Allison	250-C30R/3M	(see military turboshaft specifications)
	Allison	250-C30S	S-76A-2	650	0.592	6	8.6	1 + FT	-	1C	2	-	2	43.2	25.5	258
	Allison	250-C30U	(see military turboshaft specifications)
	Allison	250-C40B	Bell 430	715	0.570		9.2	1 + FT	-	1C	2	-	2	41.0	25.1	280
	Allison (Rolls-Royce)	250-C47B	Bell 407	650	0.580	6	9.2	1 + FT	-	1C	2	-	2	41.0	25.1	274
	Allison (Rolls-Royce)	250-C47M	MD600N	650	0.580	6	9.2	1 + FT	-	1C	2	-	2	41.0	25.1	274
	Allison	501-D13	L-188A/C Electra	3,750				1	-	14	4	-	-
	Allison	501-D13A	L-188A/C Electra	3,750				1	-	14	4	-	-
	Allison	501-D13D	Convair CV-580	3,460				1	-	14	4	-	-
	Allison	501-D13H	Convair CV-580					1	-	14	4	-	-
	Allison	501-D15	L-188A/C Electra	4,050				1	-	14	4	-	-
	Allison	501-D22	Lockheed L-382	3,755				1	-	14	4	-	-	146.0	44.6
	Allison	501-D22A	Lockheed L-100-20/-30	4,590	0.520	33	9.6	1	-	14	4	-	-	146.0	44.6	1,834	Notes
	Allison	501-D22C	B-377GT Guppy 201	4,368	0.520	33	9.6	1	-	14	4	-	-	146.0	44.6
	Allison	501-D22G	Convair CV-5800	4,368	0.520	33	9.6	1	-	14	4	-	-	146.0	44.6
	Allison (Rolls-Royce)	AE 2100A	Saab 2000	4,152	0.460		17.0	1 + FT	-	14	2	-	2	118.0	28.7	1,641
	Allison (Rolls-Royce)	AE 2100C	N-250-50/-100 (not produced)					1 + FT	-	14	2	-	2
	Avco Lycoming	AL5512	Boeing 234ER/LR/UT, Boeing 360 (not produced)	4,200	0.520		8.2	2	-	7 + 1C	2	-	2				Notes
	Avco Lycoming	LTC 4B-8D	Bell 214A	2,250	0.630		6.0	1 + FT	-	7 + 1C	2	-	2	44.0	24.0	605
	Avco Lycoming	LTC 4B-12		4,600	0.520	27	8.5	1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	LTC 4R-1		3,750	0.550	25	8.0	1 + FT	-	7 + 1C	2	-	2				Notes
	Avco Lycoming	LTC 4R-3		4,526	0.520	27	8.0	1 + FT	-	7 + 1C	2	-	2
	Avco Lycoming	LTC 4V-1		5,000	0.410	26		2 + FT	-	8	2	-	2
	Avco Lycoming	LTP 101-600A-1A	Cessna/Riley 421, Turbo Thrush, Ag-Cat, AT-302/-302A, Do 28D-5X	615	0.544		8.5	1 + FT	-	1 + 1C	1	-	1	37.4	21.0	325
	Avco Lycoming	LTP 101-700A-1A	Cessna/Riley 421, Turbo Thrush, Ag-Cat, Piaggio P166	700	0.544		8.6	1 + FT	-	1 + 1C	1	-	1	37.4	21.0	335
	Avco Lycoming	LTS 101-600A-2	AS350C/D/D1	615	0.571	5	8.5	1 + FT	-	1 + 1C	1	-	1	30.9	22.4	253
	Avco Lycoming	LTS 101-600A-3	AS350C/D/D1	615	0.582		8.4	1 + FT	-	1 + 1C	1	-	1	31.5	22.4	265
	Avco Lycoming	LTS 101-600A-3A	AS350C/D/D1	650				1 + FT	-	1 + 1C	1	-	1	31.5	22.4
	Avco Lycoming	LTS 101-650B-1	BK117A1/A3/A4	650	0.577		8.4	1 + FT	-	1 + 1C	1	-	1	31.1	25.4	273
	Avco Lycoming	LTS 101-650C-2	Bell 222	675	0.572			1 + FT	-	1 + 1C	1	-	1	31.3	22.6	241
	Avco Lycoming	LTS 101-650C-3	Bell 222	675	0.572		8.4	1 + FT	-	1 + 1C	1	-	1	31.3	22.6	241
	Avco Lycoming	LTS 101-650C-3A	Bell 222	675	0.572		8.4	1 + FT	-	1 + 1C	1	-	1	31.3	22.6	241
	Avco Lycoming	LTS 101-700D-2	AS350SuperB2					1 + FT	-	1 + 1C	1	-	1
	Avco Lycoming	LTS 101-750B-1	BK117B/B1/B2	727	0.577		8.4	1 + FT	-	1 + 1C	1	-	1	31.3	25.4	271
	Avco Lycoming	LTS 101-750B-2	AS366	742	0.570		8.8	1 + FT	-	1 + 1C	1	-	1	32.4	24.7	268
	Avco Lycoming	LTS 101-750C-1	Bell 222B/UT	735	0.577		8.8	1 + FT	-	1 + 1C	1	-	1	31.3	22.6	244
	Avco Lycoming	T5311A	Bell 204B, AB204A	1,100	0.680	11	6.1	1 + FT	-	5 + 1C	1	-	2	47.6	23.0	496
	Avco Lycoming	T5313A	Bell 205A, AB205A-1	1,400	0.580	13	7.4	1 + FT	-	5 + 1C	2	-	2	47.6	23.0
	Avco Lycoming	T5313B	Bell 204B-2, Bell 205A1	1,400	0.580	13	7.4	1 + FT	-	5 + 1C	2	-	2	47.6	23.0	544
	Avco Lycoming	T5317A	Bell 205A1, Kaman K-Max	1,500	0.590	12	8.0	1 + FT	-	5 + 1C	2	-	2	47.6	23.0	564
	Avco Lycoming	T5319A		1,800	0.590	12	8.0	1 + FT	-	5 + 1C	2	-	2
	Avco Lycoming	T5321A		1,800	0.590	12	8.0	1 + FT	-	5 + 1C	2	-	2
	Avco Lycoming	T5508D	Bell 214B/B-1/C	2,930	0.592			1 + FT	-	7 + 1C	2	-	2	44.0	24.0	605
	Avco Lycoming (Textron Lycoming)	T55-L-714A	Boeing 414-100 Super D	4,867	0.500		9.3	1 + FT	-	7 + 1C	2	-	2	48.5	28.7	832