Enstrom F-28C
N5690K is an Enstrom F-28C, a rotorcraft with a piston engine (a helicopter or multicopter). It has 3 seats. It is registered to Aircraft Guaranty CORP Trustee, a corporation in Oklahoma City, Oklahoma. The registration is valid: it was issued on January 7, 2014 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated June 29, 1979.
Aircraft
- Maker
- Enstrom
- Model
- F-28C · all F-28Cs and related versions
- Serial number
- 477
- Type
- Rotorcraft
- Power
- Piston (reciprocating), 1 motor · Lycoming HIO-360 SER · 205 hp
- Seats
- 3
- Year built
- Not given
- Cruising speed
- 75 mph
- Transponder code
- A74ABB (octal 51645273)
Registration
- Status
- Valid registration
- Certificate issued
- January 7, 2014
- Expires
- January 31, 2030
- Last FAA action
- September 29, 2023
- Airworthiness
- Standard · Normal · June 29, 1979
- FAA region
- Southwestern
- FAA record id
- 00850446
Owner as the FAA publishes it
- Name
- Aircraft Guaranty CORP Trustee
- Type
- Corporation
- Address
- 928 SW 107Th St
Oklahoma City, OK 73170-5244
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.
Records check free · 1 to understand · 3 clear
The public federal record on N5690K, 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 Aircraft Guaranty CORP Trustee, a corporation, certificate issued January 7, 2014, expires January 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial 477 for this model in the deregistered file. [2]
No other airframe has carried N5690K according to the deregistered file. [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 N5690K: Accident on April 13, 2005 at Morrison, CO: 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: Enstrom F-28C · operated under 091
the pilot's failure to maintain rotor RPM during the approach which resulted in a landing short of the helipad.
Full record in plain English · Docket and reports at the NTSB
- 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