CHI98LA345

NTSB accident investigation · Piper PA-23-250 · Grosse Ile, MI · August 26, 1998

Accident · No injuriesLimited investigationFinal report
Date
August 25, 1998, 20:20 local (Aug 26, 1998, 00:20 UTC)
Place
Grosse Ile, MI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N33MPPiper PA-23-250
Weather
Visual (VMC) · Day
Status
Completed · report May 19, 1999
Report
Approved by Office Director
FAA report
19980825030979A
Case key
43802

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

the pilot in command (CFI)'s diverted attention and his failure to select landing gear extension.

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.

On ground/water encounter with terrain/waterLanding
Gear extension - not selectedPilot in command(cfi)Cause
Diverted attentionPilot in command(cfi)Cause

Analysis

The pilot in command (CFI) stated that he was following another airplane on final approach for landing. He said that he anticipated a go around and when the other airplane cleared the runway he elected to land. He said that due to this his attention was diverted and he forgot to select the landing gear extension and the airplane landed with the landing gear not extended.

Factual narrative

On August 25, 1998, at 2020 eastern daylight time, a Piper PA-23-250, N33MP, sustained substantial damage when it landed with the landing gear not extended at Grosse Ile, Michigan. The instructor pilot and another pilot receiving training in the accident airplane, reported no injuries. The dual instructional 14 CFR Part 91 flight was operating in visual meteorological conditions. No flight plan was on file. The local flight departed at 1920.

The instructor pilot stated that while preparing to land the airplane, they were following another airplane landing in front of them. He said that when he heard the other airplane report on the radio that they were going to conduct a full stop landing, he prepared for a go-around. He said the other airplane was able to clear the runway in time for him to land and he changed his mind. He says that due the distraction he failed to lower the landing gear.

Aircraft

Registration
N33MP
Reported as
Piper PA-23-250
Category
Airplane
Serial number
27-7654194
Engine
Lycoming IO-540-C4B5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Prism Aviation Services, Inc.
Airworthiness certificate
Standard, Normal
Departed
ONZ
Airport
ONZ · Grosse Ile Municipal, runway 35, 4,425 × 75 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
45
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
4,800 total · 300 in this make and model · 4,800 as pilot in command · 25 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
290° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 63 °F
Altimeter
29.00 inHg
Observed at
ONZ

FAA reports on this event · 1

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