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Details and Image
Type
Model #.
Aircraft Maker / Name
Instrument Maker
Country
Construction
Date
Scale Length
Area of Use
Disk
C-2
Generic
"Harry H. Knepper, Inc"
U.S.A.
Plastic
est. 1950-1960's
Dia. = 20 cm
Flight Planning
Comment:
Pressure altitude and altitude correction calculations
Image 1
