Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N550NF

Northrop P-61

N550NF is a Northrop P-61, a fixed-wing airplane with more than one motor with a piston engine. It has 3 seats. It is registered to Mid Atlantic Air Museum, a corporation in Reading, Pennsylvania. The registration is valid: it was issued on June 1, 1988 and expires on July 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Northrop
Model
P-61
Serial number
4239445
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors
Seats
3
Year built
Not given
Cruising speed
258 mph
Transponder code
A7009D (octal 51600235)

Registration

Status
Valid registration
Certificate issued
June 1, 1988
Expires
July 31, 2027
Last FAA action
March 4, 2023
Airworthiness
None on file
FAA region
Eastern
FAA record id
00186008

Owner as the FAA publishes it

Name
Mid Atlantic Air Museum
Type
Corporation
Address
11 Museum Dr
Reading, PA 19605

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data