Sikorsky CH-53D Sea Stallion / HMH-363Sikorsky CH 53D Sea Stallion helicopter model. The CH 53D is a more capable version of the CH 53A introduced into the Marine Corps in 1966. CH 53Ds, with improved engines and increased power, are also used to recover downed aircraft, sweep mined areas and, if necessary, tow distressed ships. Used extensively both afloat and ashore, the Sea Stallion was the heavy lift helicopter for the Marine Corps until the introduction of the CH 53E triple engine

and an unrefueled range of 2

This revolutionary air-superiority fighter seamlessly blends stealth technology with breathtaking supersonic speed

The airplane was also used by the air forces of 20 other nations

at which time three further prototypes were ordered

Designed to shoot down heavy bombers

The Coast Guard PB-1Gs served well over a period of years

photo-reconnaissance (PR) and pilot training (PT)

a victory ratio of 10 to 1

Kennedy to Dallas

First flight occurred on February 9

a wide range of Staggerwings were produced for both civilian and military use

Convair F-106 airplane model