Model Airplane News Magazine 1994-02
2022-1-3u2002·u2002• High-speed performance Compared with my 140mph Miller T-38, the YF-22 seems slow, but it probably flies at 120mph. Most people were sur-prised at the O.S. 77's performance on Byrojet 5-percent-nitro jet fuel. The plane is a good high-speed design and a true show-stopper during a screaming low pass.
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