This registration is a manufacturer test slot, not the identity of an airframe: the maker moves it from one aircraft to the next, and the Mode S address changes at delivery. No type is attributed, no photograph is fetched, and this name holds for the date of the contact, not for today.
N2511Bfrom 23 Nov 2022 to 3 Aug 2026 · 11 contacts
These registrations share the same serial number and type according to the reference data. Serial numbers can collide, though: it is a deduction, not a certainty.
France