What type of aircraft is N217UA?

N217UA is a Boeing 777-200 (B772).

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

What is the ICAO 24-bit address of N217UA?

A1D546. The Mode S address is assigned to the airframe by its country of registration and stays the same from flight to flight.

On 2026-11-11. Our receivers have heard it on 56 days since 2026-08-31.

United Airlines Boeing 777-200 N217UA broadcasts on ICAO24 A1D546. It was built by Boeing. One pilot has caught this exact tail in Skydex.

N217UA picked up by 9 Skydex receivers (Derbyshire, station-1020, Anglesey), 56 sightings since 31 Aug 2026, last on 11 Nov 2026.

Lee Hall — 🇬🇧 United Kingdom · Derbyshire · run by @leehall — 1 airframe, 30 sightings, last 2026-11-11
station-1020 · run by @joseph-furber — 1 airframe, 29 sightings, last 2026-11-11
Anglesey, GB — 🇬🇧 United Kingdom · Anglesey · run by @karl-owen — 1 airframe, 28 sightings, last 2026-11-11
Andrew · run by @andrew-peacock — 1 airframe, 25 sightings, last 2026-11-10
Swadlincote — 🇬🇧 United Kingdom · Derbyshire · run by @swadlincote — 1 airframe, 20 sightings, last 2026-11-11
Grand Bay-Westfield — 🇨🇦 Canada · New Brunswick · run by @lcameron — 1 airframe, 20 sightings, last 2026-11-11
delapoleavenue — 🇬🇧 United Kingdom · Kingston upon Hull · run by @mark-healey — 1 airframe, 17 sightings, last 2026-11-06
home — 🇺🇸 United States of America · near Philadelphia · run by @callmerafiki — 1 airframe, 16 sightings, last 2026-11-11
fr-wolfheze — 🇳🇱 Netherlands · near Arnhem · run by @youri-tromp — 1 airframe, 15 sightings, last 2026-11-06