Testing some new to me 4 Strokes - Enya, O.S. and Saito

Bought these at a swap meet recently. Running on Cool Power 15%.
Enya 46-4C 0:00
O.S. FS-40 Surpass 2:42
Saito FA-45 MkII 6:47
O.S. FS-20 11:01

[@FreeFlightDigest]

Sounds awesome! Thank you for sharing! Love your videos!

[@OCDRC-OR]

Thanks! Glad you enjoyed it. :)

[@coreyhundley5081]

weed wackier