NYC92LA171

NTSB accident investigation · Piper PA-34-200T · Bedford, MA · August 20, 1992

Accident · No injuriesLimited investigationFinal report
Date
August 20, 1992, 16:45 local (20:45 UTC)
Place
Bedford, MA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8371HPiper PA-34-200T
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920820032779A
Case key
37214

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

The pilot's loss of airplane control during the flare, resulting in porpoising and subsequent hard landing.

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.

Loss of control - in flightLanding - flare/touchdown
Flare - misjudgedPilot in commandCause
Porpoise/pilot-induced oscillation - encounteredPilot in commandCause
Hard landingLanding - flare/touchdown
Touchdown - improperPilot in commandCause
Landing gear,tire - failure,total
Loss of control - on ground/waterLanding - roll
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - runway

Analysis

The airplane was landing on runway 29. A witness on the airport saw N8371H porpoising several times prior to touchdown. He said, 'after porpoising another 4 to 5 times the plane then pitched over and descended to the runway, hitting nose wheel first...it...pitched nose up to an altitude of 20-30' and then pitched over...hitting the runway again nose first.'

Aircraft

Registration
N8371H
Reported as
Piper PA-34-200T
Category
Airplane
Serial number
7103420
Airframe hours
1,820
Engine
Continental TSIO-360, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Edward Walter
Registered owner
Edward Walter
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 1900 · 35 hours before
Departed
ASH · Nashua, NH
Destination
BFD
Airport
BED · Laurence G. Hanscom Field, runway 29, 7,200 × 100 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
49
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,968 total · 198 in this make and model · 2,700 as pilot in command · 14.1 in the last 90 days · 6 in the last 30 days · 1.7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 10 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N8371H · 2

Matched to the same aircraft by N-number and date.