Registry / Robinson Helicopter / R44 II / N733AA

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N733AA V

Robinson Helicopter R44 II · 2021

This aircraft — FAA registration facts

N733AA is a 2021 Robinson Helicopter R44 II (serial 14472), registered to Adams Aviation Services Inc Trustee in Wilmington, DE. It is one of 61 Robinson Helicopter R44 II aircraft on the FAA registry.

Registered owner
Adams Aviation Services Inc Trustee
Based in
Wilmington, DE
Serial number
14472
Year built
2021 · 5 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A9D631 · 52353061 octal
Certificate issued
Aug 17, 2026
Airworthiness date
Jul 9, 2021
Last FAA activity
Aug 17, 2026
Registration expires
Aug 31, 2033
FAA region
1

Source: FAA aircraft registry (public record). Community reviews and photos below.

Community facts about N733AA

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Flight history & live tracking

ICAO24: a9d631
No flight data on file yet for N733AA.
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Aircraft Type — ACFTREF 7640123

Robinson Helicopter R44 II
Engines: 1
Type: piston
Seats: 4
Category: Standard
TCDS: H11NM

Engine — CODE 41899

Manufacturer: Lycoming
Model: IO-540-AE1A5
Type: Reciprocating (Piston)
Horsepower: 260 HP

FAA Registration Record

N-Number: N733AA
Serial Number: 14472
Year Manufactured: 2021
ACFTREF Code: 7640123
Engine Code: 41899
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Rotorcraft (6)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Robinson Helicopter R44 II. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Robinson Helicopter R44 II model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 52353061
ICAO 24-bit (hex): A9D631

Registrant

Adams Aviation Services Inc Trustee
View all 68 aircraft registered to this owner →
108 W 13Th St Ste 105
Wilmington, DE, 198011145
FAA Region: 1

Key Dates

Certificate Issued Aug 17, 2026
Airworthiness Jul 9, 2021
Expiration Aug 31, 2033
Last Activity Aug 17, 2026
Data as of Sep 7, 2026

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