Hughes 369 Safety Record

Complete NTSB accident and incident history. 434 events recorded from 1982 to 2026.

434

All Events

203

Incidents

81

Minor

64

Serious

82

Fatal (123 fatalities)

Date Location Reg# Severity Damage Probable Cause
Nov 29, 1989 STAYTON, OR N446TN Incident substantial
THE MAINTENANCE PERSONNEL FAILED TO RECORD THE PREVIOUS FLIGHT TIME FOR THE OVERRUNNING CLUTCH ON AIRWORTHINESS CERTIFICATION DOCUMENTS WHEN THE ASSEM…

THE MAINTENANCE PERSONNEL FAILED TO RECORD THE PREVIOUS FLIGHT TIME FOR THE OVERRUNNING CLUTCH ON AIRWORTHINESS CERTIFICATION DOCUMENTS WHEN THE ASSEMBLY WAS OVERHAULED. ALSO, CAUSAL TO THE ACCIDENT WAS THE OPERATION OF THE AIRCRAFT BY THE OPERATOR FOR 175 HOURS AFTER MANDATORY RETIREMENT TIME FOR THE SPRAGUE ASSEMBLY.

Nov 15, 1989 NORTH ADAMS, MA N9208F Fatal (2) destroyed
FAILURE OF THE PILOT-IN-COMMAND (PIC) TO ASSURE PROPER ROTOR RPM AND PROPER OPERATION OF THE FLIGHT CONTROLS DURING AN APPROACH IN GUSTY WIND CONDITI…

FAILURE OF THE PILOT-IN-COMMAND (PIC) TO ASSURE PROPER ROTOR RPM AND PROPER OPERATION OF THE FLIGHT CONTROLS DURING AN APPROACH IN GUSTY WIND CONDITIONS. A FACTOR RELATED TO THE ACCIDENT WAS: THE PIC'S LACK OF EXPERIENCE IN THE TYPE OF OPERATION.

Oct 27, 1989 NEAH BAY, WA N9163F Incident substantial FATIGUE FAILURE OF ALL FOUR ATTACHMENT STUDS OF THE TAILROTOR GEARBOX RESULTING IN SEPARATION OF THE GEAR BOX, AND INADEQUATE MAINTENANCE INSPECTION.
Oct 22, 1989 OGILVIE, MN N3961H Incident substantial
LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON. FACTORS RELATED TO THE ACCIDENT WERE: THE UNSUITABLE TERRAIN CONDITIONS IN THE EMERGENCY LANDING AR…

LOSS OF ENGINE POWER FOR AN UNDETERMINED REASON. FACTORS RELATED TO THE ACCIDENT WERE: THE UNSUITABLE TERRAIN CONDITIONS IN THE EMERGENCY LANDING AREA.

Oct 13, 1989 BOTHELL, WA N8613F Fatal (1) destroyed
THE PILOT FAILED TO DETERMINE WEATHER CONDITIONS BEFORE THE FLIGHT, HIS ATTEMPT TO FLY VFR IN IMC, AND HIS FAILURE TO MAINTAIN OBSTACLE CLEARANCE ALTI…

THE PILOT FAILED TO DETERMINE WEATHER CONDITIONS BEFORE THE FLIGHT, HIS ATTEMPT TO FLY VFR IN IMC, AND HIS FAILURE TO MAINTAIN OBSTACLE CLEARANCE ALTITUDE. FACTORS IN THE ACCIDENT WERE THE LOW CEILING, RAIN AND FOG WEATHER CONDITIONS.

Sep 09, 1989 PETERSBURG, AK N1088N Incident substantial
THE PILOT FAILED TO OBTAIN CLEARANCE OVER TREES. CONTRIBUTING TO THE ACCIDENT WAS: THE AIRCRAFT BEING ABOVE ITS MAXIMUM CERTIFICATED GROSS WEIGHT LIMI…

THE PILOT FAILED TO OBTAIN CLEARANCE OVER TREES. CONTRIBUTING TO THE ACCIDENT WAS: THE AIRCRAFT BEING ABOVE ITS MAXIMUM CERTIFICATED GROSS WEIGHT LIMITATION AND THE TREES.

May 30, 1989 NIAGARA FALLS, NY N9238F Incident substantial FAILURE OF THE PILOT TO SEE AND AVOID THE CABLES.
Mar 31, 1989 VALLEJO, CA N5108E Incident substantial FATIGUE FAILURE OF A DEFECTIVE PC TUBE ASSEMBLY RESULTING IN A LOSS OF ENGINE POWER. A CONTRIBUTING FACTOR WAS THE UNSUITABLE TERRAIN.
Dec 12, 1988 HANALEI, HI N7733H Incident substantial Investigation pending
Dec 12, 1988 KOUNTZE, TX N58261 Minor substantial FALSE INDICATIONS OF THE FUEL QUANTITY SYSTEM, WHICH LED THE PILOT TO BELIEVE HA HAD MORE FUEL THAN HE DID.
Sep 16, 1988 COLUMBIA, CA N9110F Incident substantial Investigation pending
Jul 28, 1988 ASHLAND, IL N9033F Incident substantial Investigation pending
Jul 09, 1988 KITOI BAY, AK N1089D Incident substantial Investigation pending
Jul 05, 1988 CLARKSBURG, WV N32CT Incident substantial Investigation pending
Jun 19, 1988 HORN LAKE, MS N1109P Incident substantial Investigation pending
May 17, 1988 CHEMULT, OR N5258C Serious (1) substantial Investigation pending
Feb 16, 1988 WATERFALL, PA N5093Y Serious (3) destroyed Investigation pending
Jan 24, 1988 RIALTO, CA N8366F Incident substantial Investigation pending
Nov 26, 1987 LIHUE, KAUAI, HI N77DJ Serious (3) substantial PILOT FAILURE TO MAINTAIN ADEQUATE MAIN ROTOR RPM.
Nov 14, 1987 HONOLULU, HI N1113L Incident substantial Investigation pending
Sep 27, 1987 SEATTLE, WA N8613F Minor substantial Investigation pending
Jul 30, 1987 GRIFFITH, IN N42405 Incident substantial Investigation pending
Jul 22, 1987 BEDFORD, MA N8384F Minor substantial Investigation pending
May 28, 1987 HAWESVILLE, KY N9180F Minor substantial Investigation pending
Apr 29, 1987 TAMUNINGS, USA N10995 Fatal (2) destroyed Investigation pending
Disclaimer: This data is sourced from the NTSB Aviation Accident Database. NTSB events reflect reported accidents and incidents and do not necessarily indicate a defect in the aircraft type. Many events involve pilot error, weather conditions, maintenance issues, or other factors unrelated to the aircraft design. This information is provided for research purposes only — consult official NTSB reports for complete details.
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Data source: NTSB Aviation Accident Database · About our data