Stone to Silicon

Transport & space · 1987

Airbus A320 fly-by-wire

Computers stand between pilot and control surfaces in the first digital fly-by-wire airliner.

The A320 first flew in February 1987 with sidestick controls and flight envelope protection. Digital fly-by-wire cut weight and prevented many stalls and overspeeds. The A320 family is the best-selling airliner family ever, with over 10,000 orders.

See it in the living treeWikipedia

Arcs above join it to what it stood on, arcs below to what it led to. The bar places this stretch on the tree's whole timeline.

What it built on 2

Related measurements

The dashed line marks when it first worked.

US air passenger traffic, 1930-1993 Latest: 772B passenger-km (1993) Source: Our World in Data