I sold the F3A Calypso and I had to run the engine just one last time. Freshly overhauled and with new bearings, it runs like nothing else matters. Beautiful. Love O.S.!
PS – I know I’m an idiot for holding the camera crooked AND holding the camera in the propwash at full throttle…
1 thought on “OS 61 FX nostalgia”
I have been building model airplanes since age 8, almost seventy years ago.