File talk:HOTOL.JPG

This is a little unusual as it doesn't show the "usual" wedge shaped ramp intake associated with the RB545 engine, instead showing a half cone inlet. a radial cylindrical pre-cooler was patented by the team, in addition to the linear axial one. 82.22.197.128 (talk) 09:19, 23 September 2017 (UTC)