NYC89LA061

NTSB accident investigation · Navion NA-1 · Allentown, PA · December 29, 1988

Accident · No injuriesLimited investigationFinal report
Date
December 29, 1988, 15:00 local (20:00 UTC)
Place
Allentown, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N2518TNavion NA-1
Weather
Visual (VMC) · Day
Status
Completed · report January 4, 1990
Report
Approved by Office Director
FAA report
19881229057179A
Case key
36360

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(total) - nonmechanicalTakeoff - initial climb
Powerplant - undeterminedCause
Hard landingTakeoff
Flare - improperPilot in commandCause

Analysis

The pilot stated that he experienced a loss of power shortly after takeoff and landed back on the runway. The landing was hard and the right wing was damaged. The FAA investigator checked the engine and fuel system for possible contaminants and water. No water or contaminants were found and the engine was started and run to about one third power. The pilot/mechanic had just performed an annual inspection and was performing a maintenance test flight. The pilot/mechanic stated he had operated the engine for about 20 minutes on the ground.

Aircraft

Registration
N2518T
Reported as
Navion NA-1
Category
Airplane
Serial number
NAV-4-2518
Airframe hours
1,015
Engine
Continental IO-520B, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Julius Janosek, doing business as Same
Registered owner
Julius Janasek
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 15, 1988 · 2 hours before
Departed
ABE · Allentown, PA
Airport
ABE · Allentown, runway 24, 7,600 × 150 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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
415 total · 2 in this make and model · 356 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 10 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
34 °F, dew point 16 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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