Fuel exhaustion Accident Hiller UH-12B N5304V,
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ASN Wikibase Occurrence # 175294
 
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Date:Sunday 22 February 2004
Time:11:25
Type:Silhouette image of generic UH12 model; specific model in this crash may look slightly different    
Hiller UH-12B
Owner/operator:Private
Registration: N5304V
MSN: 575
Engine model:Franklin 6V4 Series
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Substantial
Category:Accident
Location:Bradenton, FL -   United States of America
Phase: Landing
Nature:Training
Departure airport:Orlando, FL (KORL)
Destination airport:Sarasota, FL (FA22)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The airline transport pilot was on a solo cross-country helicopter flight as part of a helicopter add-on rating. He reported that he thought that there was enough fuel for about 1.7 hours of flight time, but after only 1.5 hours of flight time, as the flight neared the destination heliport, the engine began to run rough and lose power. He said that he lowered the helicopter's collective and entered an autorotation, and selected an unoccupied playground as an emergency landing site. As the helicopter descended into the playground area, he had to raise the collective to avoid a stand of trees, and the main rotor speed decayed. The helicopter's skids subsequently struck the ground hard, and the helicopter rolled onto its right side. The helicopter sustained structural damage to the fuselage, tail boom, and main rotor drive system. The pilot noted that there were no preaccident mechanical anomalies with the helicopter. An FAA inspector who inspected the helicopter and spoke with the pilot, noted that the helicopter's fuel tank appeared empty, and stated that that the pilot agreed with him.













Probable Cause: The pilot's inadequate in-flight planning/decision which resulted in fuel exhaustion. Also causal was the pilot's failure to maintain adequate rotor speed, resulting in a hard landing.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC04LA027
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20040315X00322&key=1

History of this aircraft

Other occurrences involving this aircraft
17 March 2000 N5304V Private 0 Sanford Airport, Sanford, Orlando, Florida sub

Location

Revision history:

Date/timeContributorUpdates
11-Apr-2015 21:46 Noro Added
21-Dec-2016 19:30 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
07-Dec-2017 17:43 ASN Update Bot Updated [Other fatalities, Nature, Departure airport, Destination airport, Source, Narrative]

Corrections or additions? ... Edit this accident description

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