It looks like you're using an Ad Blocker.
Please white-list or disable AboveTopSecret.com in your ad-blocking tool.
Thank you.
Some features of ATS will be disabled while you continue to use an ad-blocker.
Title:Aircraft
Document Type and Number:United States Patent 3312425
Inventors:Lennon, Clarence D. Varner, Robert G.
Publication Date:04/04/1967
Primary Class:244/12.200
International Classes:B64C39/00