ot contaminate the readings. It is important to be aareful of the size of the aperture of the radiometer to insure that all the light entering the radiometer has gone through the area of interest on the combiner. In the case of the LANTIRN hud, the upper, "eyebrow" section was fairly narrow (see… … Figure 9. Spectral transmissivity through the central portion of the LANTIRN HUD. The spectral transmissivity curve can be used to calculate the photometric transmissivity through the HUD of various objects of differing speotral distributions (aolors) . If the speotral transmissivity of the…
Pinkus, Alan R · Task, H. L · Harry g armstrong aerospace medical research lab wright-patterson afb oh · Fighter aircraft · Display systems · Images · Man machine systems · Image processing · Line of sight · Optical properties · Target recognition · Human factors engineering · Quality · Vision · Cathode ray tube screens · Helmet mounted displays · Head up displays
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