Models / Enstrom / F-28C / N51774 Aircraft record N51774 Enstrom F-28C Registration valid Unclaimed Source: FAA, updated Oct 17, 2026Safety record in brief: 2 NTSB accidents (destroyed damage at worst, latest Jan 1997) · 6 ADs may apply · 1 service difficulty report
Registration Valid expires Jan 31, 2031 NTSB events 2 destroyed, 1997 ADs may apply 6 confirm with A&P Service reports 1 since 1995
Registration FAA Aircraft Registry · Oct 17, 2026
Registered owner Individual owner
City, state Danbury, TX
Certificate issued Jan 2, 2024
Expires Jan 31, 2031
Airworthiness Standard · Normal
Airworthiness date Oct 23, 1978 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Enstrom
Model F-28C
Serial number 440
Aircraft type Rotorcraft
Category Land
Certification Type Certificated
Seats 3
Engines 1
Max takeoff weight Up to 12,499 lb
Type certificate data sheet H1CE
Mode S code A67EDA Engine
Type Reciprocating Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2024 – now Individual owner Danbury, TX · current 1946 – 1948 Individual owner Rochelle Park, NJ · different airframe: Boeing A75n1 S/N 4393 Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 17, 2026 · SDRs · Oct 16, 2026 NTSB events (2)
Accident · destroyed Jan 30, 1997 · Lake Jackson, TX The failure of the #2 cylinder for an undetermined reason which resulted in an exhaust leak that melted an oil line.
Damage Destroyed
Injuries None
Report FTW97LA094 From NTSB records; matched by serial number. Read NTSB report (search CAROL for FTW97LA094)
Accident · substantial damage Apr 8, 1989 · Padre Island, TX THE PILOT'S DECISION TO FLY IN ADVERSE WEATHER CONDITION. THE ADVERSE WEATHER WAS A RELATED FACTOR.
Damage Substantial
Injuries None
Report FTW89LA079 From NTSB records; matched by serial number. Read NTSB report (search CAROL for FTW89LA079)
Accident history for this model ADs published since 1998 that may apply (6) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
AD Subject Effective Applies to 2018-02-01 The Enstrom Helicopter Corporation Helicopters Feb 21, 2018 Airframe (F-28C)Certain serial numbers: 480 5001–5006. Only with: With main rotor spindle P/N 28-14282-11 or 28-14282-13 installed. 2017-26-03 The Enstrom Helicopter Corporation Helicopters Jan 4, 2018 Airframe (F-28C)Only with: Rod end bearing assembly P/N 01-824-08E-011, 09455-01-824-08E-011, ECD091-1, ASMK8T, M81935/1-08K, MS21242S8K, or MTK8 installed. 2012-11-05 Enstrom Helicopter Corporation Helicopters Jul 3, 2012 Airframe (F-28C)Only with: Helicopters with trim relay P/N KUP14D55-24, KUP14D55-472, M83536/10-015M, or M83536/10-024M installed; does not apply to helicopters with reversible trim motor P/N 28-16621 or P/N AD1R-10. 2011-26-10 Enstrom Helicopter Corporation Helicopters Jan 23, 2012 Airframe (F-28C)Only with: Helicopters with a trim relay P/N KUP14D55-472, M83536/10-015M, or M83536/10-024M installed; does not apply to helicopters with reversible trim motor P/N 28-16621 or AD1R-10. 2002-08-03 Enstrom Helicopter Corporation Model F-28, F-28A, F-28C, F-28F, 280, 280C, 280F, and… May 2, 2002 Airframe (F-28C)
Show all 6 ADs Show fewer ADs AD Subject Effective Applies to 96-06-03 The Enstrom Helicopter Corporation Model F-28, F-28A, F-28C, F-28C-2, F-28F, 280, 280C… Mar 19, 1996 Airframe (F-28C)
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (1) Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
Reciprocating engine · cylinder · failed Jan 29, 1997
ON A NIGHT TRAINING FLIGHT, NR 2 CYLINDER BLEW OUT ABOVE THE EXHAUST PORT. THE BLOW-OUT STEERED THE NR 4 CYLINDER OIL LINE AND STARTED A FIRE. AN EMERGENCY LANDING WAS ACCOMPLISHED WITHOUT INJURY TO THE INSTRUCTOR OR THE STUDENT, HOWEVER, THE AIRCRAFT WAS COMPLETELY DESTROYED BY FIRE. SUBMITTER…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 17, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 17, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record