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Registered aircraft · FAA record as of September 25, 2026
N637HP

Robinson Helicopter R44 II

Valid New York

N637HP is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2007. It has 4 seats. It is registered to Smt Ops INC, a corporation in Setauket, New York. The registration is valid: it was issued on December 17, 2018 and expires on December 31, 2028. It holds a standard airworthiness certificate for normal, dated September 13, 2007.

Aircraft

Maker
Robinson Helicopter (United States)
FAA spelling: ROBINSON HELICOPTER COMPANY
Model
R44 II
Serial number
11942
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming IO-540-AE1A5 · 260 hp
Seats
4
Year built
2007
Transponder code
A8587A (octal 52054172)

Registration

Status
Valid registration
Certificate issued
December 17, 2018
Expires
December 31, 2028
Last FAA action
July 1, 2023
Airworthiness
Standard · Normal · September 13, 2007
FAA region
Eastern
FAA record id
00379259

Owner as the FAA publishes it

Name
Smt Ops INC
Type
Corporation
Address
200 Belle Meed Rd
Setauket, NY 11733

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