Archive
of
Collections
Details and Image
Type
Model #.
Aircraft Maker / Name
Instrument Maker
Country
Construction
Date
Scale Length
Area of Use
Disk / Plate
P/N FDF-17
Generic
Felsenthal & Sons
U.S.A.
Plastic
c. 1968
"Dia. = 12.4 cm, 9.7 cm x 24.1 cm"
Aviation Calculations
Comment:
"E6-B Calculator for aviation calculations, reverse has wind triangle provision."
Image 1
Image 2
