BFO94LA113

NTSB accident investigation · Piper PA-32R-300 · Seven Springs, PA · June 23, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
June 23, 1994, 10:45 local (14:45 UTC)
Place
Seven Springs, PA
Injuries
2 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N40051Piper PA-32R-300
Weather
Visual (VMC) · Day
Status
Completed · report August 31, 1995
Report
Approved by Office Director
Case key
8941

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to attain adequate airspeed and his premature liftoff which resulted in a stall mush and 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.

In flight collision with objectTakeoff - initial climb
Airspeed - inadequatePilot in commandCause
Lift-off - prematurePilot in commandCause
Stall/mush
Object - tree(s)

Analysis

The pilot reported that during takeoff as the airplane accelerated 2/3 down the runway the airplane lifted off initially then settled back onto the runway. He stated that he continued the takeoff and the engine started to sputter. He stated that the airplane reached an altitude of about 50 to 100 feet above the ground and he stalled the airplane into the trees 100 to 200 yards from the end of the runway. The airplane was removed from the accident site and examined by the FAA. The examination did not disclose any anomalies that would caused the malfunction.

Factual narrative

On June 23, 1994, at 1045 eastern daylight time, N40051, a Piper PA 32R-300, operated by Tanager Corporation of Brighton, Michigan, sustained substantial damage during takeoff at Seven Springs Airport, Seven Springs, Pennsylvania. The certificated private pilot received minor injuries while his two passengers were not injured. Visual meteorological conditions prevailed and a flight plan was not filed. The personal flight was operated under 14 CFR 91.

The pilot reported that during takeoff as the airplane accelerated 2/3 down the runway the airplane lifted off initially then settled back onto the runway. He stated that he continued to takeoff and that at about 50 to 100 feet above the ground the engine started to sputter. The pilot stated that he stalled the airplane into the trees about 100 to 200 yards from the end of the runway.

The airplane was removed from the accident site and examined by the FAA. The examination included placing the engine on a test stand and no anomalies were noted.

Aircraft

Registration
N40051
Reported as
Piper PA-32R-300
Category
Airplane
Serial number
3R-7780512
Airframe hours
3,900
Engine
Lycoming IO-540-K1G5D, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Tanager Corporation
Registered owner
Tanager Corporation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 10, 1993 · 80 hours before
Departed
7SP · PA
Destination
ILG · Wilmington, DE
Airport
7SP · Seven Springs, runway 28, 3,045 × 42 ft, asphalt

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
64
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,200 total · 2,000 in this make and model · 3,000 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 52 °F
Altimeter
29.00 inHg
Observed at
JST, 28 nm away