NYC89DHM06

NTSB accident investigation · Maxair XP-503 Drifter · Warwick, NY · September 17, 1989

Accident · Serious injuriesFinal report
Date
September 17, 1989, 12:05 local (16:05 UTC)
Place
Warwick, NY
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N13WRMaxair XP-503 Drifter
Weather
Visual (VMC) · Day
Status
Completed · report September 9, 1992
Report
Approved by Office Director
FAA report
19890917035039A
Case key
36245

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

Failure of an engine piston wrist pin bearing.

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(total) - mech failure/malfTakeoff - initial climb
Engine assembly,bearing - failure,totalCause
Engine assembly,piston - seized
Forced landingManeuvering - turn to landing area (emergency)
In flight collision with objectDescent - emergency
Object - aircraft parked/standing

Analysis

The pilot stated that he took off on runway 21, and everything seemed to be normal until the aircraft reached an altitude of 150 to 200 feet above the ground. The pilot stated that he had started a left turn to return to the runway and land when the engine failed completely. The aircraft continued its left turn as it made the emergency descent and collided with an aircraft parked on airport property. Post-accident investigation revealed that a wrist pin bearing had failed, which resulted in the piston seizing and the total loss of engine power.

Aircraft

Registration
N13WR
Reported as
Maxair XP-503 Drifter (XP-503 DRI)
Category
Airplane
Serial number
0006
Airframe hours
130
Engine
Rotax 503, 46 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Walter J. Rechsteiner
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 10, 1989 · 5 hours before
Departed
N-72 · Warwick, NY
Airport
N72 · Warwick

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
68
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
2,000 total · 30 in this make and model · 1,900 as pilot in command · 25 in the last 90 days · 15 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
3 statute miles
Lowest ceiling
900 ft overcast
Temperature
63 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
SWF, 17 nm away

FAA reports on this event · 1

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