| LC control no. | sh2009007167 |
|---|---|
| Topical heading | Trident (Jet transport) |
| Variant(s) | De Havilland 121 (Jet transport) DH 121 (Jet transport) Hawker Siddeley Trident (Jet transport) HS 121 (Jet transport) |
| See also | De Havilland aircraft Hawker Siddeley aircraft Jet transports |
| Found in | Work cat.: McKim, F. Trident : a history, 2008: back cover (Trident was the world's first trijet) Wikipedia, 23 July 2009: under Hawker Siddeley Trident (the Hawker Siddeley Trident, model DH121 or HS121, was a British short/medium-range three-engined airliner designed by De Havilland in the 1950s, and built by Hawker Siddeley Aviation in the 1960s, after the former became part of that group in 1960; the Trident is notable for being the first commercial airliner to make a fully automatic approach and landing in revenue paying service) Virtual Aircraft Museum website, 23 July 2009: under Hawker Siddeley Trident (designed by De Havilland, later incorporated into Hawker Siddeley Group; first flew on January 9, 1962; 117 built) |
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