Robinson Helicopter R44 II
N99645 is a Robinson Helicopter R44 II, a rotorcraft with a piston engine (a helicopter or multicopter), built in 2013. It has 4 seats. It is registered to Alpine Air Alaska LLC, an LLC in Girdwood, Alaska. The registration is valid: it was issued on July 6, 2018 and expires on July 31, 2028. It holds a standard airworthiness certificate for normal, dated February 22, 2013.
Aircraft
- Maker
- Robinson Helicopter (United States)FAA spelling: ROBINSON HELICOPTER COMPANY
- Model
- R44 II · all R44 IIs and related versions
- Serial number
- 13448
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Lycoming IO-540-AE1A5 · 260 hp
- Seats
- 4
- Year built
- 2013
- Transponder code
- ADEBEF (octal 53365757)
Registration
- Status
- Valid registration
- Certificate issued
- July 6, 2018
- Expires
- July 31, 2028
- Last FAA action
- May 26, 2023
- Airworthiness
- Standard · Normal · February 22, 2013
- FAA region
- Alaskan
- FAA record id
- 01116191
Owner as the FAA publishes it
- Name
- Alpine Air Alaska LLC
- Type
- LLC
- Address
- PO Box 519
Girdwood, AK 99587-0519
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.
Earlier use of this number 1
Records check free · 2 to understand · 3 clear
The public federal record on N99645, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Alpine Air Alaska LLC, an LLC, certificate issued July 6, 2018, expires July 31, 2028. No fractional interest recorded. [1]
Standard certificate for normal, dated February 22, 2013, consistent with the 2013 manufacture year. [1]
No earlier tail number is recorded against serial 13448 for this model in the deregistered file. [2]
N99645 was previously assigned to 1 other aircraft: Engineering & Research ERCOUPE 415-C (serial 2268, cancelled August 12, 1965). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N99645: Accident on August 30, 2018 at Girdwood, AK: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Robinson R44 · operated under 135
The fisherman's fishing rod striking the helicopter’s rotating main rotor disk during loading.
Search the NTSB's CAROL system for GAA18CA534 for the docket and final report. Open CAROL
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data