250-C20 250-C20B 250-C20F 250-C20J 420 hp (310 kW) 250-C20R 250-C20R/1 250-C20R/2 250-C20R/4 250-C20S 250-C20W 250-C22B 250-C28 250-C28B 250-C28C 250-C30...
12 KB (1,322 words) - 08:57, 27 June 2024
work, being furnished with an enlarged main rotor and more powerful Allison 250-C30 engine, capable of producing up to 425 hp. During January 1984, Hughes...
32 KB (3,281 words) - 08:51, 30 July 2024
206L used an Allison 250-C20B engine, and a series of model upgrades replaced this engine with more powerful versions; the 206L-1 used a 250-C28, and the...
48 KB (4,265 words) - 23:30, 28 July 2024
Prototype with 317hp (236kW) Allison 250-B15C turboprop engine, one built SM.1019A Production with 317hp (236kW) Allison 250-B15G 400hp turboprop engine...
6 KB (721 words) - 15:19, 17 August 2023
main rotor from Westland Helicopter's Scout rotorcraft and a pair of Allison Model 250 turboshaft engines instead of their production counterparts. Sud Aviation...
58 KB (5,281 words) - 04:23, 15 July 2024
The Allison Engine Company was an American aircraft engine manufacturer. Shortly after the death of James Allison in 1929 the company was purchased by...
23 KB (2,514 words) - 12:13, 15 May 2024
SIAI-Marchetti SF.260 (redirect from Aviamilano F.250)
performed the first flight of a turboprop-powered SF.260TP, powered by an Allison Model 250 engine flat-rated at 350 shp. This variant was marketed towards the...
42 KB (5,042 words) - 08:42, 16 May 2024
Allison Transmission Holdings Inc. is an American manufacturer of commercial duty automatic transmissions and hybrid propulsion systems. Allison products...
50 KB (4,596 words) - 13:28, 5 April 2024
AS355 F1 Powered by two Allison 250-C20F engines, 2,400 kg (5,291 lb) Maximum weight. AS355 F2 Powered by two Allison 250-C20F engines, 2,540 kg (5...
29 KB (2,503 words) - 09:04, 2 April 2024
initial production aircraft, these engines were Allison 250-C30s, a variant of the popular Allison 250 engine that was developed specially for the S-76l...
47 KB (4,370 words) - 20:01, 22 July 2024
MX-7-180C Millennium MX-7-250 Starcraft MX-7 with Allison 250 turboprop engine MX-7-420 Starcraft Turboprop MX-7-235 with Allison 250 turboprop engine MXT-7-160...
8 KB (690 words) - 23:58, 17 April 2024
production year 1986, 40 built. Prop Jet Centurion 250 Cessna turboprop conversion of P210 powered by Allison 250-B17 engine. One converted, flying in 1984. No...
27 KB (2,870 words) - 20:34, 24 July 2024
long, retractable gear AP68TP-600 "Viator", with two 328 hp (245 kW) Allison 250-B17C turboprops, has a 2850–3000 kg (6283-6614 lb) MTOW and was certified...
16 KB (1,341 words) - 23:40, 24 February 2024
includes 35% larger main cabin windows. The more powerful Rolls-Royce/Allison 250-C47 turboshaft allows an increase in Maximum Takeoff Weight and improves...
25 KB (2,297 words) - 16:46, 30 July 2024
by Messerschmitt-Bölkow-Blohm of Ottobrunn, Germany, powered by two Allison 250-C20 turboshafts, and 8 anti-tank missiles. It was based on the mechanical...
2 KB (126 words) - 04:30, 13 June 2022
offers much better performance compared to production Ka-226s powered by Allison 250-C20R/2 engines. It was reported earlier that deliveries of Ka-226 helicopters...
14 KB (1,306 words) - 17:11, 4 May 2024
Rolls-Royce AE 2100 (redirect from Allison AE2100)
developed by Allison Engine Company, now part of Rolls-Royce North America. The engine was originally known as the GMA 2100, when Allison was a division...
21 KB (1,922 words) - 02:57, 8 February 2024
Beechcraft Bonanza (redirect from Allison Turbine Bonanza)
certified a conversion of Beech A36 Bonanza aircraft to be powered by an Allison 250-B17C turboprop engine. Continental Voyager Bonanza (A36) Standard aircraft...
56 KB (5,788 words) - 01:44, 30 July 2024
project evolved into the Turbine Islander (BN-2T), equipped with a pair of Allison 250 turboprop engines instead. However, Fairey encountered financial difficulty...
59 KB (5,666 words) - 19:48, 18 July 2024
222 is the Bell 230, with the 222's LTS 101 engines replaced by two Allison 250 turboshaft engines, plus other refinements. A converted 222 first flew...
16 KB (1,279 words) - 22:15, 6 June 2024
reoriented to fulfil this in 1969, opting to outfit it with a pair of Allison 250-C14 turboshaft engines. While early considerations had been made for...
61 KB (5,443 words) - 09:14, 21 July 2024
powered by a 545 shp (406 kW) Allison 250-C20B, and the Fantrainer 600, which was powered by a 650 shp (480 kW) Allison 250-C30. According to aerospace...
18 KB (2,170 words) - 18:08, 16 March 2024
to head the project. Early models were powered by a Rolls-Royce-Allison Model 250-C18 gas turbine producing a claimed 320 hp (240 kW) at 52,000 rpm...
9 KB (869 words) - 07:11, 26 May 2024
conversion of the Cessna 414, named the Turbo Star Pressurized 414, using Allison 250-B17B engines. Scenic Airlines of Las Vegas purchased the rights to the...
10 KB (816 words) - 20:05, 23 November 2023
operators of the FH-1100 were impacted by a serious issue with the Allison Model 250-C18 turboshaft powerplant it used, the exhibited failure rate was...
23 KB (2,276 words) - 12:23, 14 May 2024
relatively straightforward twin-engine development of the Bell 407 with two Allison 250-C22B engines. However, Bell concluded that the payload-range performance...
11 KB (986 words) - 20:28, 31 December 2023
main rotor. Although both the 230 and 430 are powered by Rolls-Royce (Allison) 250 turboshaft engines, the 430's engines are 10% more powerful. Other changes...
12 KB (864 words) - 09:36, 16 July 2024
The Allison T56 is an American single-shaft, modular design military turboprop with a 14-stage axial flow compressor driven by a four-stage turbine. It...
28 KB (3,001 words) - 03:30, 19 August 2023
Mayor Office. Mi-34A – Luxury version, intended to be powered by an Allison 250-C20R turboshaft engine. None built. Mi-34M1 and Mi-34M2 – Proposed twin-turbine...
6 KB (673 words) - 14:46, 9 January 2024
the Fuji T-7, a turboprop variant of the T-3. with a 400 shp (300 kW) Allison 250 engine. Japan Japan Air Self-Defense Force Data from Jane's Aircraft...
5 KB (488 words) - 00:10, 13 May 2023