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
N4139D

Helio H-391B

N4139D is a Helio H-391B, a fixed-wing airplane with one motor with a piston engine, built in 1958. It has 4 seats. It is registered to an individual in Monroe, Washington. The registration is valid: it was issued on December 15, 2014 and expires on December 31, 2027. It holds a standard airworthiness certificate, dated June 17, 1958.

Aircraft

Maker
Helio
Model
H-391B
Serial number
088
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming GO-435C&D SER · 260 hp
Seats
4
Year built
1958
Cruising speed
117 mph
Transponder code
A4E2DC (octal 51161334)

Registration

Status
Valid registration
Certificate issued
December 15, 2014
Expires
December 31, 2027
Last FAA action
April 7, 2023
Airworthiness
Standard · June 17, 1958
FAA region
Northwest Mountain
FAA record id
00811464

Owner as the FAA publishes it

Name
Perry Jim
Type
Individual
Address
20325 Old Owen Rd
Monroe, WA 98272-9751

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