| T406 / AE 1107 | |
|---|---|
| |
| A T406 engine nacelle on a V-22 | |
| Type | Turboshaft |
| National origin | United States |
| Manufacturer | Allison Engine Company Rolls-Royce Holdings |
| First run | late 1986[1] |
| Major applications | Bell Boeing V-22 Osprey |
| Number built | 860 (2018)[2] |
| Developed from | Allison T56/T701 |
| Developed into | Rolls-Royce AE 2100 Rolls-Royce AE 3007 |
The Rolls-Royce T406 (company designation AE 1107) is a turboshaft engine developed by Allison Engine Company (now part of Rolls-Royce) that powers the Bell Boeing V-22 Osprey tiltrotor. The engine delivers 6,000 shp (4,470 kW).