CHI88LA137

NTSB accident investigation · Piper PA-24-250 · Mattoon, IL · June 16, 1988

Accident · No injuriesLimited investigationFinal report
Date
June 16, 1988, 15:30 local (20:30 UTC)
Place
Mattoon, IL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8226PPiper PA-24-250
Weather
Visual (VMC) · Day
Status
Completed · report September 29, 1989
Report
Approved by Office Director
FAA report
19880616022099A
Case key
14095

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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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.

Gear not extendedLanding - flare/touchdown
Gear extension - delayedPilot in commandCause
Gear down and locked - not identifiedPilot in commandCause
Wheels up landing - inadvertentPilot in commandCause
Landing gear,gear warning system - erraticFactor

Analysis

Upon return from a local aerial photography flight, the pilot failed to ensure that the aircraft landing gear was extended, down and locked. When the aircraft touched down, the gear was only extended approximately 10%; it collapsed fully when it contacted the ground and the aircraft slid to a stop on its belly. The pax stated that he thought the gear was still in the up position on short final and the pilot lowered the gear handle only when the pax queried him. Post-accident gear actuation revealed that the gear functioned normally. However, the gear warning horn was erratic.

Aircraft

Registration
N8226P
Reported as
Piper PA-24-250
Category
Airplane
Serial number
24-3479
Airframe hours
3,833
Engine
Lycoming O-540-A1A5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Registered owner
Nims Associates, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1987
Airport
MTO · Mattoon, runway 6, 5,799 × 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
56
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,300 total · 100 in this make and model · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 10 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
DEC, 35 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.

Other investigations on N8226P · 2

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