Archive of Collections

Details and Image

TypeModel No.MakerCountryConstruction
DateScale LengthArea of Use
APR / E6-3B Scrolling Wind Slide Flight Computer
"Aero Products Research, Inc"
Plastic & Metal
c. 1969
Dia. = 12.5 cm
Aircraft Navigation

Notes: "This flight computer was made by replacing an E-6B with a scrolling “slide” to make a more compact package. You get an almost full size circular slide rule and wind solution side in a package wider but much shorter than even the compact E-6B’s. Construction is mostly aluminum on the slide rule side, with a plastic housing holding (for the slide scroll) and window on the wind side. "

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