Tail Number Report → tail numbers → N446SG
N446SG — 2004 Robinson Helicopter R44
Public record from the FAA Aircraft Registry and the NTSB Aviation Accident Database. Registered owners are not named on this page.
This airframe has a record under a different tail number
The manufacturer serial number carried by N446SG also appears on 1 NTSB record filed under N4022D. A search on N446SG alone — including the FAA's own registry — does not show it, because the tail number changed and the serial number did not.
Serial matches are only accepted when the manufacturer on the NTSB record agrees with the manufacturer on the FAA registration.
Registration
| Tail number | N446SG |
|---|---|
| Aircraft | 2004 Robinson Helicopter R44 |
| Type | Rotorcraft |
| Registration status | Valid registration |
| Registration expires | May 31, 2031 |
| Certificate issued | May 20, 2024 |
| Airworthiness date | Oct 12, 2004 |
| Registered in | Texas |
| Prior registrants on record | 0 |
NTSB record (1)
| Date | Tail at the time | Where | Type | Damage | Highest injury | |
|---|---|---|---|---|---|---|
| 1991-08-30 | N4022D | LAKE CITY, FL | Accident | Destroyed | Fatal (1) | NTSB |
A record on this list is a report that an event occurred. It is not a statement about the aircraft's present condition — an airframe can be repaired to standard and returned to service, and the NTSB record stays on file either way. What the repair actually involved is in the logbooks and the FAA document file.
Full history report for N446SG — $79
This page shows the public record we can publish. The $79 report adds what we do not put on an indexed page: every registrant on record by name and date, the full NTSB narrative and probable cause for each event above, recent FAA document filings against the airframe (bills of sale and security agreements — the lien signal), engine and airframe detail, and the Airworthiness Directive search for this make and model. Delivered instantly, no account, no ads.
Before you buy
- What to check before buying a used aircraft
- How to tell if an aircraft was rebuilt after a crash
- How to check for liens on an aircraft
- How to check FAA registration status of a plane
FAA data as of 2026-08-17. NTSB data as of 2026-08-17. Methodology.