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Igor Sikorsky

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:200.00 - 400.00 USD
Igor Sikorsky

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Auction Date:2018 Aug 08 @ 18:00 (UTC-5 : EST/CDT)
Location:236 Commercial St., Suite 100, Boston, Massachusetts, 02109, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Pioneering aviation engineer (1889–1972) who developed the first four-engine airplane and the first modern helicopter to be put into widespread use. TLS signed “I. Sikorsky,” two pages, 8.5 x 11, Sikorsky Aircraft letterhead, June 22, 1966. Letter to Henry E. Josten, editor and publisher at Curtiss Johnson Publications. In part: "I am glad to enclose a postal card which you may like to include in your exhibit. This helicopter, the VS-300, was presented to the Edison Institute Museum at Greenfield Village, Dearborn, Michigan after its final flight demonstrations on October 7, 1943…The VS-300 helicopter established a world record of endurance and is recognized as being the first successful helicopter produced in the Western Hemisphere." In fine condition, with two light paperclip impressions to the top edge.