- Date
- July 27, 2006, 16:04 local (20:04 UTC)
- Place
- Blacksburg, VA
- Injuries
- 1 serious, 1 minor
- Damage
- Substantial damage
- Phase of flight
- Initial climb
- Aircraft
- N43945Piper PA-32R-300
- Weather
- Visual (VMC) · Day
- Status
- Completed · report July 25, 2007
- Report
- Approved by Office Director
- Parties
- FAA/FSDO
- Case key
- 64204
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
A partial loss of engine power for undetermined reasons, which resulted in a forced landing after takeoff, and subsequent collision with trees.
Sequence of events
NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.
Analysis
The airplane was completely fueled earlier during the day, and completed one flight uneventfully. The airplane departed on runway 30 for a return flight to the pilot's home airport. About 200 feet agl, the engine began to run rough and lost partial power. The electric fuel pump was already on, and the pilot switched fuel tanks, but the engine continued to run rough. The pilot initially flew a left hand traffic pattern for runway 30; however, he subsequently did not think the airplane would reach that runway. The pilot then performed a forced landing to a closed runway oriented about 070 degrees. The airplane touched down near the end of the runway, traveled over a grassy area, and struck trees. Examination of the wreckage revealed that the flaps were in the retracted position. The left wing fuel tank was compromised during the impact. The right wing fuel tank remained intact, and was approximately 1/4-full. In addition, fuel was present in the fuel manifold. The fuel selector was found positioned toward the left tank position, but not in the detent. Further examination of the wreckage revealed that the number six exhaust valve pushrod was bent, possibly during recovery of the airplane. Examination of the engine, including the number six cylinder exhaust valve, did not reveal any preimpact mechanical malfunctions. The airplane's most recent annual inspection was performed about 20 days prior to the accident, and the airplane had accumulated approximately 3 hours of operation since the inspection.
Factual narrative
On July 27, 2006, at 1604 eastern daylight time, a Piper PA-32R-300, N43945, was substantially damaged during a forced landing and impact with trees, after experiencing a loss of engine power during takeoff from Virginia Tech/Montgomery Executive Airport (BCB), Blacksburg, Virginia. The certificated commercial pilot was seriously injured, and the passenger sustained minor injuries. Visual meteorological conditions prevailed for the flight destined to Tappahannock Municipal Airport (W79), Tappahannock, Virginia. An instrument flight rules flight plan had been filed for the personal flight conducted under 14 CFR Part 91.
According to the pilot's written statement, earlier that day, the airplane was completely fueled. The pilot and two passengers flew uneventfully from W79 to BCB, and dropped off one passenger.
After approximately 10 minutes on the ground, the pilot and remaining passenger departed on runway 30 for a return flight to W79. About 200 feet agl, the engine began to run rough and lost partial power. The electric fuel pump was already on, and the pilot switched fuel tanks, but the engine continued to run rough.
The pilot initially flew a left hand traffic pattern for runway 30; however, he subsequently did not think the airplane would reach that runway. The pilot then performed a forced landing to a closed runway oriented about 070 degrees. The airplane touched down near the end of the runway, traveled over a grassy area, and struck trees. The pilot further stated that he had to fly over parked airplanes on the closed runway, before he could touch down at the end of the runway.
On site examination of the airplane by a Federal Aviation Administration (FAA) inspector revealed that the flaps were in the retracted position. The inspector further stated that the runway and grassy area was approximately 5,000 feet long, with trees at the end. He observed that the left wing fuel tank was compromised during the impact. The right wing fuel tank remained intact, and was approximately 1/4-full. The FAA inspector also noted that the fuel selector was found positioned toward the left tank position, but not all the way in the left detent. The FAA inspector did observe fuel in the fuel manifold.
After the airplane was recovered, the FAA inspector was able to rotate the propeller by hand, and obtained camshaft, crankshaft, and valve train continuity. He also attained thumb compression on all cylinders, and noted rotation through the accessory section to both magnetos.
The FAA inspector observed that the number six exhaust valve pushrod was bent; however, it was possible the pushrod bent during the airplane's recovery. He then removed the number six cylinder and exhaust valve (spring, lifter, keeper, etc.), and did not observe any discrepancies with the valve.
The airplane's most recent annual inspection was performed on July 7, 2006. At that time, the airplane had accumulated 4,460.8 hours of operation. The airplane had accumulated approximately 3 hours of operation since the annual inspection.
The reported weather at BCB, at 1600, was: wind from 260 degrees at 5 knots; visibility 10 miles; sky clear; temperature 82 degrees F; dew point 66 degrees F; altimeter 30.15 inches Hg.
Aircraft
- Registration
- N43945
- Reported as
- Piper PA-32R-300
- Category
- Airplane
- Serial number
- 7780531
- Airframe hours
- 4,461
- Engine
- Lycoming IO-540, 300 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- Linwood E Wadsworth
- Registered owner
- Lews Flying Service
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · July 1, 2006 · 3 hours before
- Departed
- BCB · Blacksburg, VA
- Destination
- W79 · Tappahannock, VA
- Flight plan
- IFR
- Airport
- BCB · Virginia Tech/Montgomery Execu, runway 07, 5,000 × 100 ft, grass/turf
Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
Flight crew
As NTSB recorded them. NTSB leaves out names.
- Role
- Pilot
- Age
- 58
- Injuries
- Serious
- Certificate
- Commercial
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane
- Medical
- Class 3, With waivers/limitations
- Last flight review
- November 1, 2005
- Seat
- Left
- Flight hours
- 2,500 total · 350 in this make and model · 2,500 as pilot in command · 57 in the last 90 days · 18 in the last 30 days · 0 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 260° at 5 knots
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 82 °F, dew point 66 °F
- Altimeter
- 30.14 inHg
- Observed at
- BCB