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Registered aircraft · FAA record as of September 25, 2026
N404SD

Robinson Helicopter R44 II

Valid Illinois

N404SD is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2006. It has 4 seats. It is registered to Toms Aviation INC, a corporation in Addison, Illinois. The registration is valid: it was issued on August 3, 2006 and expires on January 31, 2028. It holds a standard airworthiness certificate for normal, dated May 2, 2006.

Aircraft

Maker
Robinson Helicopter (United States)
FAA spelling: ROBINSON HELICOPTER COMPANY
Model
R44 II
Serial number
11217
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming IO-540 SER · 300 hp
Seats
4
Year built
2006
Transponder code
A4BD11 (octal 51136421)

Registration

Status
Valid registration
Certificate issued
August 3, 2006
Expires
January 31, 2028
Last FAA action
April 14, 2023
Airworthiness
Standard · Normal · May 2, 2006
FAA region
Great Lakes
FAA record id
00240209

Owner as the FAA publishes it

Name
Toms Aviation INC
Type
Corporation
Address
151 S Rohlwing Rd
Addison, IL 60101-3027

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