19980216001219A

Accident · Destroyed

FAA accident report · Beech C90 · Newton, WV · February 16, 1998

Date
February 16, 1998 · 09:36 local
Place
Newton, WV
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N5WU
NTSB investigation
NTSBIAD98FA027
Reported as
Beech C90
Reported engine
Pratt & Whitney PT6A20A
People aboard
2
Fatal injuries
2
Pilot’s flight hours
12,700 total6,155 in this make and model

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Lost power both engines. Destoyed landing. Had known mech problems. Failed feather. Stalled. Fuel pumps inop. (-23) aircraft departed morgantown (mgw), WV on an ift flight to charleston (crw), WV with known mechanical deficiences (see #40). Aircraft lost power to both engines and was destroyed in an attempted off airport landing, approx. 22 NM NE of charleston, west Virginia. (.4) the airplane was flown from morgantown to charleston to drop off passengers. Once there, the pilot called the mechanic who was scheduled to replace the right transfer pump, and told him the right boost pump was also inoperative. The mechanic told the pilot, he would replace both pumps the next morning in charleston. Adding that de-fueling the airplane would take longer than changing the pumps. The mechanic recalled that the pilot was concerned about the amount of time necessary for the repair. The airplane was then repositioned back to morgantown for another flight the next day to charleston. The morning of the accident, the airplane departed morgantown, and was being vectored for the ILS approach to charleston when the copilot declared an emergency. He then announced that they had 'a dual engine failure, two souls onboard and zero fuel.' Examination of the wreckage and both engines revealed no pre-impact failures or malfunctions. With the right transfer pump inoperative. 28 gallons of fuel in the right wing would be unusable. In addition, the flight manual states that 'both boost pumps must be operable prior to take-off.'

As the FAA filed it

LOST POWER BOTH ENGINES. DESTOYED LANDING. HAD KNOWN MECH PROBLEMS. FAILED FEATHER. STALLED. FUEL PUMPS INOP. (-23) AIRCRAFT DEPARTED MORGANTOWN (MGW), WV ON AN IFT FLIGHT TO CHARLESTON (CRW), WV WITH KNOWN MECHANICAL DEFICIENCES (SEE #40). AIRCRAFT LOST POWER TO BOTH ENGINES AND WAS DESTROYED IN AN ATTEMPTED OFF AIRPORT LANDING, APPROX. 22 NM NE OF CHARLESTON, WEST VIRGINIA. (.4) THE AIRPLANE WAS FLOWN FROM MORGANTOWN TO CHARLESTON TO DROP OFF PASSENGERS. ONCE THERE, THE PILOT CALLED THE MECHANIC WHO WAS SCHEDULED TO REPLACE THE RIGHT TRANSFER PUMP, AND TOLD HIM THE RIGHT BOOST PUMP WAS ALSO INOPERATIVE. THE MECHANIC TOLD THE PILOT, HE WOULD REPLACE BOTH PUMPS THE NEXT MORNING IN CHARLESTON. ADDING THAT DE-FUELING THE AIRPLANE WOULD TAKE LONGER THAN CHANGING THE PUMPS. THE MECHANIC RECALLED THAT THE PILOT WAS CONCERNED ABOUT THE AMOUNT OF TIME NECESSARY FOR THE REPAIR. THE AIRPLANE WAS THEN REPOSITIONED BACK TO MORGANTOWN FOR ANOTHER FLIGHT THE NEXT DAY TO CHARLESTON. THE MORNING OF THE ACCIDENT, THE AIRPLANE DEPARTED MORGANTOWN, AND WAS BEING VECTORED FOR THE ILS APPROACH TO CHARLESTON WHEN THE COPILOT DECLARED AN EMERGENCY. HE THEN ANNOUNCED THAT THEY HAD 'A DUAL ENGINE FAILURE, TWO SOULS ONBOARD AND ZERO FUEL.' EXAMINATION OF THE WRECKAGE AND BOTH ENGINES REVEALED NO PRE-IMPACT FAILURES OR MALFUNCTIONS. WITH THE RIGHT TRANSFER PUMP INOPERATIVE. 28 GALLONS OF FUEL IN THE RIGHT WING WOULD BE UNUSABLE. IN ADDITION, THE FLIGHT MANUAL STATES THAT 'BOTH BOOST PUMPS MUST BE OPERABLE PRIOR TO TAKE-OFF.'

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.