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
N4087C

Piper PA-31-350

Valid Montana

N4087C is a Piper PA-31-350, a fixed-wing airplane with more than one motor with a piston engine, built in 1981. It has 8 seats. It is registered to Sherry-Aire LLC, an LLC in Sidney, Montana. The registration is valid: it was issued on March 1, 2026 and expires on March 31, 2033. It holds a standard airworthiness certificate for normal, dated April 19, 2023.

Aircraft

Maker
Piper
Model
PA-31-350
Serial number
31-8152125
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · Lycoming TIO-540-J2BD · 350 hp
Seats
8
Year built
1981
Cruising speed
162 mph
Transponder code
A4CDA9 (octal 51146651)

Registration

Status
Valid registration
Certificate issued
March 1, 2026
Expires
March 31, 2033
Last FAA action
March 1, 2026
Airworthiness
Standard · Normal · April 19, 2023
FAA region
Northwest Mountain
FAA record id
00381284

Owner as the FAA publishes it

Name
Sherry-Aire LLC
Type
LLC
Address
1807 S Central Ave
Sidney, MT 59270-5510

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.

Earlier use of this number 1

1971-06-23Stinson 108-3 · Valid registration

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