![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 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](https://c8.alamy.com/comp/HEWJCK/jetfoil-2444m-length-267-tonnes-190243-passengers-monohull-hydrofoil-HEWJCK.jpg)
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
![File:Rolls-Royce (Allison) Model 250-C28 turboshaft, built 1981 - Evergreen Aviation & Space Museum - McMinnville, Oregon - DSC00913.jpg - Wikimedia Commons File:Rolls-Royce (Allison) Model 250-C28 turboshaft, built 1981 - Evergreen Aviation & Space Museum - McMinnville, Oregon - DSC00913.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/0/05/Rolls-Royce_%28Allison%29_Model_250-C28_turboshaft%2C_built_1981_-_Evergreen_Aviation_%26_Space_Museum_-_McMinnville%2C_Oregon_-_DSC00913.jpg)
File:Rolls-Royce (Allison) Model 250-C28 turboshaft, built 1981 - Evergreen Aviation & Space Museum - McMinnville, Oregon - DSC00913.jpg - Wikimedia Commons
![4MW Rolls-Royce Allison 501-KB5 Turbine Generator Sets for sale Used. Natural Gas 2 sets available 4160Volts 60Hz.! 4MW Rolls-Royce Allison 501-KB5 Turbine Generator Sets for sale Used. Natural Gas 2 sets available 4160Volts 60Hz.!](https://www.utilitywarehouse.com/info2/4mwrr501/4mwrr501-1.jpg)