CH-53 Sea Stallion USAF Plaques and Seals The HH-60J is lighter

The HH-60J is lighter

With the greater thrust of its afterburning SNECMA Atar 9K-50 turbojet

The Canadair built version known internally as the CL-30 (and as the T-33ANX by Lockheed and the USAF) was to be powered by an uprated Nene 10 engine licensed by Rolls Royce and supplied by Orenda Ltd

was the first jetliner to be 100 percent digitally designed using three-dimensional computer graphics

The T-33 is one of the world's best known aircraft

CH-53 Sea Stallion USAF Plaques and Seals The HH-60J is lighterSikorsky CH 53 USAF helicopter model. US Air Force versions of the CH 53 included the HH 53B, HH 53C and CH 53C Combat Search and Rescue helicopters. Ordered in September 1966, the first flight of the HH 53B Stallion took place in March 1967. By the end of the year the helicopters were in Vietnam, where they became known as the Super Jolly Green Giant. Later versions include the MH 53J and MH 53M Pave Low that have flown in the Gulf wars. These are