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
N535LM

Robinson Helicopter R44

N535LM is a Robinson Helicopter R44, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2007. It has 4 seats. It is registered to Millcopter LLC, an LLC in Wahpeton, North Dakota. The registration is valid: it was issued on November 7, 2011 and expires on November 30, 2027. It holds a standard airworthiness certificate for normal, dated October 22, 2007.

Aircraft

Maker
Robinson Helicopter (United States)
Model
R44
Serial number
1790
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming O-540-F1B5 · 260 hp
Seats
4
Year built
2007
Transponder code
A6C406 (octal 51542006)

Registration

Status
Valid registration
Certificate issued
November 7, 2011
Expires
November 30, 2027
Last FAA action
April 1, 2023
Airworthiness
Standard · Normal · October 22, 2007
FAA region
Great Lakes
FAA record id
00396199

Owner as the FAA publishes it

Name
Millcopter LLC
Type
LLC
Address
17993 County Road 16
Wahpeton, ND 58075-9544

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