With a modified nose section the XR-1A made its first flights in late 1943. One other airframe was... With a modified nose section, the XR-1A made its first flights in late 1943. One other airframe was... Dr. Wynn Laurence LePage and Haviland Hull Platt have a place in the pioneering days of rotary wing... Dr. Wynn Laurence LePage and Haviland Hull Platt have a place in the pioneering days of rotary wing... There were a number of firsts at Platt-LePage Aircraft in spite of their failure to enter full... There were a number of firsts at Platt-LePage Aircraft, in spite of their failure to enter full... The Platt LePage XR-1A is suitable to group with the following collection series. U.S.A.A.F. Rotary... The Platt LePage XR-1A is suitable to group with the following collection series. U.S.A.A.F. Rotary... In 1940 the Platt-LePage Aircraft Co. won an Army contract for a helicopter. Drawing on German... In 1940, the Platt-LePage Aircraft Co. won an Army contract for a helicopter. Drawing on German... LePage designed the Kellett K-3 autogiro (among other models) that Miller flew to Tucson on April 13... LePage designed the Kellett K-3 autogiro (among other models) that Miller flew to Tucson on April 13... PLATT-LEPAGE XR1A PLATT-LEPAGE XR1A Platt -LePage XR -1 Platt -LePage XR -1 Model Features Model Features Model Features Model Features Разработчик: Platt-LePage Разработчик: Platt-LePage Type: Purpose: Rotor Dia.: Span: Length: Height: Engine: Max.speed: Crew: Armament: Experimental... Type: Purpose: Rotor Dia.: Span: Length: Height: Engine: Max.speed: Crew: Armament: Experimental... XR-1A Список источников: XR-1A Список источников: Type: Purpose: Rotor Dia.: Span: Length: Height: Engine: Max.speed: Crew: Armament: Experimental... Type: Purpose: Rotor Dia.: Span: Length: Height: Engine: Max.speed: Crew: Armament: Experimental... XR-1 ╘ aerofiles.com XR-1 ╘ aerofiles.com XR-1 XR-1 XR-1A ╘ aerofiles.com XR-1A ╘ aerofiles.com
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