- Registered owner
- Robinson Helicopter Co
- Location
- Torrance, CA
- Owner type
- Corporation
- Serial number
- 15019
- Type
- Rotorcraft
- Engine
- Reciprocating
- Mode S code
- A576D8
From the FAA registry file of October 21, 2026.
On this page
Airworthiness directives that may apply · 18
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2004 | 1 |
|---|---|
| 2007 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2011 | 1 |
| 2013 | 1 |
| 2015 | 1 |
| 2017 | 1 |
| 2019 | 1 |
| 2020 | 3 |
| 2021 | 2 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 2 |
See all 24 ADs
Information bulletins that may apply · 16
Advisory, not mandatory.
See all 17 bulletins
NTSB investigations
No NTSB investigations matched to N451LLMatched by N-number and event date. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Robinson Helicopter R44 II aircraft
FAA incident reports
No FAA accident or incident reports matched to N451LLMatched by N-number and event date. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Robinson Helicopter R44 II aircraft
Service difficulty reports
No reports filed for N451LLGeneral aviation reporting is voluntary. Reports on Robinson Helicopter R44 II aircraft