Detail of outlet port of an engine Pratt & Whitney JT3D / TF33 B707-300, which was exposed during the "Tag der Bundeswehr". The aircraft is used here as a maintenance trainer for future mechanics of Boeing (Model B707-300) E-3A Sentry AWACS which flying to Ingolstadt for maintenance.
Tumanskij R-11F2S-300 engine used on MIG-21 Fighter jet equipped with new flap system with active flow on boundary layer by air bled from engine combustion chamber. Engine sits on installation trolley, it was pushed to frame by cable driven by crank.
Left engine Garrett TFE731-2. Purpose of the cable installed between engine and wing is unknown to me, it is not installed on right hand engine and also I had never seen it on any civil example of Falcon 10.
