Boots – shoes – and leggings
Patent
1979-02-15
1980-11-25
Wise, Edward J.
Boots, shoes, and leggings
364427, 364428, 364431, 364432, G06F 906, B64C 1900
Patent
active
042362121
ABSTRACT:
A specialized electronic calculator for providing to helicopter pilots an mediate computation and readout of the helicopter's hover performance capability. The invention provides helicopter pilots with the power available and the maximum gross weight which the helicopter is able to hover simply by keying into the calculator the outside air temperature and the pressure altitude.
REFERENCES:
patent: 3761693 (1973-09-01), Fleury
patent: 3906437 (1975-09-01), Brandwein et al.
patent: 3927306 (1975-12-01), Miller
patent: 3963372 (1976-06-01), McLain et al.
patent: 3969890 (1976-07-01), Nelson
patent: 4134258 (1979-01-01), Hobo et al.
Edelberg Nathan
Gibson Robert P.
The United States of America as represented by the Secretary of
Wilson, Jr. Norman L.
Wise Edward J.
LandOfFree
Helicopter performance calculator does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Helicopter performance calculator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Helicopter performance calculator will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1133132