🛠️ Invention or technique

Jet vertical take-off (Hawker P.1127 and Harrier)

Despegue vertical a reacción (Hawker P.1127 y Harrier)

Date
1960 · confidence high
Place
Dunsfold, Surrey, United Kingdom
Credited to
Hawker Siddeley, Bristol Siddeley and Stanley Hooker
Field
Movement

⚠️ Disputed: the sources disagree.

What it is

A combat aircraft able to take off and land vertically with a single vectored-thrust turbofan (Pegasus), with rotating nozzles. The Hawker P.1127 made its first hover in 1960 and the Harrier entered service in 1969.

The Soviet Yak-38 and German Dornier Do 31 followed different VTOL paths; the P.1127 made its first tethered hover on 21 October 1960 and free hover on 19 November.

What it led to

  • operations from small ships and improvised strips
  • the F-35B vertical-landing fighter
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