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Viet Cong
Operated Effectively at Night
Solution?
YO-3A

Quick Look
1966-1971
William V. Bournes, LTC. Infantry
Complete Look
Dale Ross Stith
Avionics Engineer,
Lockheed Missiles and Space Co.
QT-2PC thru YO-3A development.
Attached to the YO-3A Platoon
RVN 1970.
First President of the
Quiet Aircraft Association
2004
Proof of Concept
Dale Ross Stith’s presentation to Texas Tech 6th Annual Vietnam Symposiumives on the Development and deployment of the QT-PC, protype and the proof of concept of a low observable acoustic stealth reconnaissance capability, Vietnam War, Jan 1968.
YO-3A Final Report
YO-3A Operators Handbook
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