What type of aircraft is N29971?

N29971 is a Boeing 787-9 Dreamliner (B789).

United Airlines, going by the callsign it flew under when it was caught.

What is the ICAO 24-bit address of N29971?

A31A50. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

On 2026-11-10. Our receivers have heard it on 45 days since 2026-09-11.

United Airlines Boeing 787-9 Dreamliner N29971 broadcasts on ICAO24 A31A50. It was built by Boeing. One pilot has caught this exact tail in Skydex.

N29971 picked up by 9 Skydex receivers (Derbyshire, Anglesey, station-1020), 45 sightings since 11 Sep 2026, last on 10 Nov 2026.

Lee Hall — 🇬🇧 United Kingdom · Derbyshire · run by @leehall — 1 airframe, 15 sightings, last 2026-11-08
Anglesey, GB — 🇬🇧 United Kingdom · Anglesey · run by @karl-owen — 1 airframe, 12 sightings, last 2026-11-07
station-1020 · run by @joseph-furber — 1 airframe, 12 sightings, last 2026-11-08
DogeRam1500 — 🇺🇸 United States of America · New Jersey · run by @john-napoli — 1 airframe, 11 sightings, last 2026-11-10
Swadlincote — 🇬🇧 United Kingdom · Derbyshire · run by @swadlincote — 1 airframe, 9 sightings, last 2026-11-08
North Ryde — 🇦🇺 Australia · near Sydney · run by @churchi — 1 airframe, 8 sightings, last 2026-11-01
Andrew · run by @andrew-peacock — 1 airframe, 8 sightings, last 2026-11-08
delapoleavenue — 🇬🇧 United Kingdom · Kingston upon Hull · run by @mark-healey — 1 airframe, 7 sightings, last 2026-11-07
fr-wolfheze — 🇳🇱 Netherlands · near Arnhem · run by @youri-tromp — 1 airframe, 7 sightings, last 2026-11-07