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FTW98LA362 · Hughes 269C

17 Aug 1998 · Houston, TX, United States

Hughes 269C · Accident: total loss of engine power (non-mechanical) en route

From Scholes International At Galveston Airport (GLS) to West Houston Airport (IWS)

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Event

NTSB case
FTW98LA362
Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
Completed
API-reported fatalities
0 · all aircraft and ground
Ground fatalities
0
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
General aviation
WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
Visual Meteorological Cond

Hughes 269C

Aircraft type
Hughes 269
Category
Helicopter
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
N1103R
Onboard fatalities
Unknown
Route
From Scholes International At Galveston Airport (GLS), Galveston, TXTo West Houston Airport (IWS), TX
Aircraft age
Not recorded
Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
Part 91: General Aviation
Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
En route · cruise
First occurrenceThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
Total loss of engine power (non-mechanical)
Also codedOther events the NTSB coded in the sequence, such as a wire strike after a loss of power. Flight Findings uses them for its kinds of event. Glossary
Fuel exhaustion; Tree(s)
DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
Substantial

Cause areas

  • Pilot in command › Refueling, not performed

Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.

NTSB narrative

During an instructional solo cross-country flight, about 1 hour 25 minutes after takeoff, the helicopter's engine lost power. During the ensuing autorotational landing, the helicopter impacted trees. The pilot reported that after the second time the rotor rpm briefly decreased from the normal operating range, he elected to land the helicopter. The pilot further reported that the engine 'sounded' okay. During the descent for landing, at 1,000 feet msl, the engine started losing power. A witness observed the helicopter at an estimated altitude of 1,500 feet. The engine was 'cutting in and out and the aircraft was yawing.' Examination of the accident site by FAA inspectors revealed no evidence of a fuel spill. A total of one cup of fuel was drained from both fuel tanks, and about one ounce of fuel was found in the gascolator. According to the helicopter manufacturer, the fuel consumption for this helicopter is 12-14 gallons per hour. The airline transport rated pilot undergoing instruction for a helicopter rating and his flight instructor visually checked the fuel level prior to departure. The flight instructor estimated there was a total of 25 gallons of fuel on board.

Probable cause

The pilot's failure to refuel the helicopter which resulted in the loss of engine power due to fuel exhaustion. A factor was the lack of suitable terrain for the forced landing.

Verbatim NTSB analysis and probable cause from the NTSB dataset

Sources

NTSB record FTW98LA362
Event ID
20001211X10854
Case number
FTW98LA362
Dataset
historical-pre2008
Source SHA-256
89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
  • Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
  • Filled from the NTSB case API where the bulk record had no value: investigation status. Values present in the bulk record are kept.
  • The date is the local date, which is the same as the UTC date the NTSB stores.
  • API snapshot SHA-256: 208e4a7bf6f2721d632e8d51060d381a83795efad78859537c2070379ebb2815; retrieved 2026-09-21T20:42:49.716Z.