Helicopters enter service but stay out of public reach yet
In a summer milestone the Army Air Forces flew a helicopter 150 miles behind enemy lines in Burma to rescue six marooned fliers, two gravely injured, proving the helicopter’s arrival. Experts caution that civilian use remains years away as rotary wing tech remains complex, costly, and training intensive though military variants are in production and firms test commercial models.
MENTIONED IN THIS ARTICLE
PHE
Army Air Forces
Burma
Igor Sikorsky
Art Young
Bell Aircraft
Army
AAF
Freeman Field
Indiana
Evolution of OM tiled Plane and Helicopter History
The piece traces rotary wing ideas from Leonardo da Vinci through 16th to 20th century efforts by American and European designers. Sikorsky built a 1922 model, DeBothezat’s 1922 craft spurred U S Army interest, Breguet 1935 proved first true success, then Focke-Achgelis 1937. It contrasts experimental machines with R-6 and Huller-copter, noting rapid progress yet need for further development before practical flight.
MENTIONED IN THIS ARTICLE
Army
Platt-Le-Page
Stanley Hiller, Jr
Navy
Hiller
Leonardo da Vinci
Sikorsky
DeBothezat
U. S. Army
Breguet
Focke - Achgelis
Also Mentioned on This Page
James L. H. Peck
Tomorrow's Air
Universal Joint
RAF