BFO88FA063

NTSB accident investigation · Piper PA-23 · Friendly, MD · July 2, 1988

Accident · No injuriesField investigationFinal report
Date
July 2, 1988, 16:54 local (20:54 UTC)
Place
Friendly, MD
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1021PPiper PA-23
Weather
Visual (VMC) · Day
Status
Completed · report December 21, 1988
Report
Approved by Office Director
FAA report
19880702024799A
Case key
11371

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

On this page

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 engine power(partial) - nonmechanicalTakeoff - initial climb
1 engine
Fuel system,tank - foreign objectCause
Fuel system,screen - blocked(partial)Cause
Emergency procedure - performedPilot in command
Forced landingDescent - emergency
Wheels up landing - intentionalPilot in command
Terrain condition - risingFactor
Terrain condition - high vegetation

Analysis

Shortly after takeoff at an altitude of 200 ft AGL, a power loss was experienced on the left engine. According to the plt, when the throttle was retarded to verify the engine failure, the engine seemed to 'come back to life'. The throttle was advanced and once again a loss of power was experienced. Unable to gain enough altitude to clear the surrounding terrain and return to the airport, the plt elected to make a gear-up forced landing in a field. The airplane slid for 333 ft before coming to rest. Inspection of the airplane, engine and engine components failed to reveal any mechanical failure/malfunction. The only discrepancy found were several pieces of a silicon rubber type material inside the left main fuel tank near the fuel pick-up line screen.

Aircraft

Registration
N1021P
Reported as
Piper PA-23
Category
Airplane
Serial number
23-23
Airframe hours
5,247
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Public aircraft · Part 91
Operator
Uscg
Registered owner
Professional Flight Services
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 4, 1988 · 7 hours before
Departed
W28 · Ft. Washington, MD
Flight plan
Company VFR
Airport
W28 · P.G. Airpark

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
25
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,114 total · 28 in this make and model · 1,866 as pilot in command · 283 in the last 90 days · 118 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 7 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 46 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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