Landing aid in fog for runways

Anthony E. Absi; James J. Stewart; Sandra K. Weaver

doi:10.1117/12.154719

31 August 1993 Landing aid in fog for runways

Anthony E. Absi, James J. Stewart, Sandra K. Weaver

Proceedings Volume 1969, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing IV; (1993) https://doi.org/10.1117/12.154719
Event: Optical Engineering and Photonics in Aerospace Sensing, 1993, Orlando, FL, United States

Abstract

Under the Autonomous Landing Guidance (ALG) Program, personnel of the Avionics and Flight Dynamics Directorates have been evaluating passive infrared and millimeter wave sensors. The goal of this program is to provide transport aircraft with imagery of runways permitting operations without reference to conventional radio-based navigation aids. This paper describes measurements and analysis of the two infrared sensors tested during 1992.

Citation Download Citation

Anthony E. Absi, James J. Stewart, and Sandra K. Weaver "Landing aid in fog for runways", Proc. SPIE 1969, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing IV, (31 August 1993); https://doi.org/10.1117/12.154719

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