Late production V-1710 engines used in P-38L aircraft were rated at 1,600 hp, and if that’s not enough, it should be noted that there was a version that Allison developed called the V-1710-127, which replaced superchargers (and turbosupercharging in some models) with exhaust driven turbines that returned that recovered energy to the crankshaft.
The Allison V-1710 aircraft engine was originally intended for use in US military airships, it would later be used in a wide variety of aircraft during the Second World War including the original P-51 Mustang, the twin-engined Lockheed P-38 Lightning, the Bell P-39, the Curtiss P-40, and many others.. But it was always associated with poor altitude performance. Allison V-1710-39 in-line V-12 aircraft engine on display at the San Diego Air and Space Museum. Allison V-1710-39 : Kategorie: Category: vidlicový motor: vee engine: Výrobce: Producer: Allison Engine Company : Období výroby: Production Period: DD.MM.RRRR-DD.MM.RRRR : Vyrobeno kusů: Number of Produced: 47 660 (všechny motory typu V-1710) Prototyp vyroben: Prototype Built: DD.MM.1938 : Použití: Use: Curtiss P-40D Curtiss P-40E : Technické údaje: Technical Data: Počet válců: Nu @ 3200 r.p.m. The engine on display is the port engine from a P-38. It includes an Allison V-1710 engine, the drive shaft, the offset reduction gearbox and the Aeroproducts propeller. Allison V-1710’s were used to power the Lockheed P-38, Bell P-39 Aircobra, P-63 Kingcobra, Curtis P-40 Warhawk and early versions of the P-51 Mustang. Die Allison V-1710 Flugzeugmotor vom entworfen und produziert Allison Engine Company war der einzige US-developed V-12 flüssigkeitsgekühlten Motor zu sehen Dienst während des Zweiten Weltkriegs.Ausführungen mit einem Turbolader gab eine ausgezeichnete Leistung in großer Höhe in dem zweimotorigen Lockheed P-38 Lightning und Turbolader wurden experimentelle einmotorige Kämpfer … By 1936 a major redesign resulted in 1000 hp at 2600 RPM. The Allison V-1710 was an important hydroplane powerplant from the dawn of the modern piston era after WWII until the turbine engine retired these engineering marvels. Allison designers created the long nose by extending the propeller shaft about 30 centimeters (12 inches) to maximize streamlining. First flying on 6 April 1939, a number of realities began to make themselves apparent regarding the overall design. The P-51A was powered by the 1150 hp V-1710-F3R (V-1710-39), the same engine used in the P-40D. The ground crew started the NA-73X’s 1,150 horsepower Allison V-1710-39 liquid-cooled V-12 engine at 5:40 a.m. and let it warm up to normal operating temperature. Operating Instructions: V-1710-89 and -91 Aircraft Engines (14 images) Used in:Lockheed F-5B, C & F; Lockheed F-38H & J; Vega XB-38 (a B-17 with Allison engines!) Had Allison's engineers been able to put the effort into gear-driven superchargers that Pratt and Whitney and Rolls-Royce did, it … The Allison V-1710 powered most U.S. Army fighters in World War II, including the Lockheed P-38, Bell P-39 and P-63, Curtiss P-40, and early North American P-51s.