Lockheed Aircraft combines camera and grid into one unit to record take-off and landing times and distances; system permits flight test engineers to read directly from strip of motion picture film without need for slide rule to solve geometric relationship; this is first camera grid to include horizontal reference wires calibrated to give exact altitude of subject airplane at every point within grid's scope.
Accurate checks without calculations
Aviation Week
Aviation Week ; 49 , n 1
1948
3 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Online Contents | 1997
British Library Online Contents | 2001
|British Library Online Contents | 2000
|Automatic IC orientation checks
British Library Online Contents | 2000
|Online Contents | 2000