Aeronautics and astronautics – Aircraft propulsion – Launching
Patent
1990-06-19
1991-07-02
Peters, Jr., Joseph F.
Aeronautics and astronautics
Aircraft propulsion
Launching
446 34, 446429, B64F 104, A63H 2714
Patent
active
050280155
ABSTRACT:
A ground retaining device for pilotless, radio controlled, miniature model airplanes; comprising horizontal stabilizer engaging bar means, hinged joint means, ground securing plate means.
REFERENCES:
patent: 3163380 (1964-12-01), Brodie
patent: 3905350 (1975-09-01), Becker
Moses Betty D.
Moses Charles H.
Palomar L. L.
Peters Jr. Joseph F.
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