What type of aircraft is EI-NSB?

EI-NSB is a Airbus A320neo (A20N).

Aer Lingus, going by the callsign it flew under when it was caught.

What is the ICAO 24-bit address of EI-NSB?

4CAD7B. 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 60 days since 2026-09-04.

Aer Lingus Airbus A320neo EI-NSB broadcasts on ICAO24 4CAD7B. It was built by Airbus. 2 pilots have caught this exact tail in Skydex.

Heard by 10 Skydex receivers (Anglesey, Andrew, Derbyshire): 60 sightings since 4 Sep 2026, last on 10 Nov 2026.

Anglesey, GB — 🇬🇧 United Kingdom · Anglesey · run by @karl-owen — 1 airframe, 52 sightings, last 2026-11-10
Andrew · run by @andrew-peacock — 1 airframe, 51 sightings, last 2026-11-10
Lee Hall — 🇬🇧 United Kingdom · Derbyshire · run by @leehall — 1 airframe, 50 sightings, last 2026-11-10
station-1020 · run by @joseph-furber — 1 airframe, 48 sightings, last 2026-11-10
delapoleavenue — 🇬🇧 United Kingdom · Kingston upon Hull · run by @mark-healey — 1 airframe, 32 sightings, last 2026-11-10
station-1117 · run by @david-plant — 1 airframe, 27 sightings, last 2026-11-10
Swadlincote — 🇬🇧 United Kingdom · Derbyshire · run by @swadlincote — 1 airframe, 25 sightings, last 2026-11-10
station-1089 · run by @wobert — 1 airframe, 18 sightings, last 2026-11-10
station-1088 — 🇬🇧 United Kingdom · Nottinghamshire · run by @wobert — 1 airframe, 18 sightings, last 2026-11-10
Rush_DML — near Dublin · run by @rush-dml — 1 airframe, 17 sightings, last 2026-11-10