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Registered aircraft · FAA record as of September 25, 2026
N45SL

Robinson Helicopter R44 II

Valid Oklahoma

N45SL is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2008. It has 4 seats. It is registered to Webb Aviation LLC, an LLC in Watonga, Oklahoma. The registration is valid: it was issued on July 26, 2018 and expires on July 31, 2028. It holds a standard airworthiness certificate for normal, dated January 28, 2008.

Aircraft

Maker
Robinson Helicopter (United States)
FAA spelling: ROBINSON HELICOPTER COMPANY
Model
R44 II
Serial number
12139
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming IO-540-AE1A5 · 260 hp
Seats
4
Year built
2008
Transponder code
A5715E (octal 51270536)

Registration

Status
Valid registration
Certificate issued
July 26, 2018
Expires
July 31, 2028
Last FAA action
July 7, 2026
Airworthiness
Standard · Normal · January 28, 2008
FAA region
Southwestern
FAA record id
00445609

Owner as the FAA publishes it

Name
Webb Aviation LLC
Type
LLC
Address
251712 E 710 Rd
Watonga, OK 73772-9722

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