N-Number Registry

Registry / N-number

N4537G

ROBINSON HELICOPTER COMPANY R44 II · Valid

Aircraft

Make
ROBINSON HELICOPTER COMPANY
Model
R44 II
Year manufactured
Serial number
12535
Type
Rotorcraft · 4 seats · 1 engine
Weight class
Up to 12,499 lbs

Engine

Manufacturer
LYCOMING
Model
IO-540-AE1A5
Type
Reciprocating
Horsepower
260

Registration

Registrant

Name
November Alpha Llc
Type
LLC
Location
WILMINGTON, DE
See other aircraft in Delaware

Certificate

Status
Valid
Issued
2026-03-09
Airworthiness
2009-02-25
Expires
2033-03-31
Last action
2026-03-09
Fractional ownership
No

ADS-B / Mode S

Mode S hex (ICAO 24-bit)
A58095
Mode S octal
51300225

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2026-03-09.