Rolls-Royce Allison 250 Series Turboshaft Engine Test Cell E48 – Avotek
Boeing Jetfoil ジェット船] Rolls Royce Allison 501-KF Gas Turbine engine startup (cabin ver.) - YouTube
Allison 501 Industrial Gas Turbine Engine - Blog | Maddex Turbines
Allison 501 Industrial Gas Turbine Engine - Blog | Maddex Turbines
Hydrofoils, Electric and the Future of Boating Technology — Wave To Wave
Allison 501 Industrial Gas Turbine Engine - Blog | Maddex Turbines
JetFoil: 24.44m length, 267 tonnes, 190/243 passengers monohull hydrofoil. Propelled by waterjets powered by twin Rolls Royce Allison 501KF gas turbines. Maximum speed at 45 knots. Built by Boeing. TurboJET provides services