Free Flight Model Flying

© Martin C. Gregorie 1999-2016. All rights reserved.

I have tried virtually every form of model flying, but my first love is flying gliders built to the F1A international competition class.

Free Flight
Free Flight Heaven

Free Flight Heaven: Livno,YU in 1985
Jim Thornberry and myself (with model)


Designs, Articles and sources

Free Flight stories

Full-size aviation

Applied Aerodynamics


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