ATL89LA076

NTSB accident investigation · Beech A90 · Montgomery, AL · January 16, 1989

Accident · No injuriesLimited investigationFinal report
Date
January 16, 1989, 09:10 local (15:10 UTC)
Place
Montgomery, AL
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N623AWBeech A90
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 1991
Report
Approved by Office Director
FAA report
19890116001249A
Case key
7980

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 instructor pilot (CFI) inadvertently actuated the landing gear handle to the up position.

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 collapsedLanding - roll
Gear retraction - inadvertentPilot in command(cfi)Cause

Analysis

During the third touch and go landing of the training flight, the instructor momentarily placed the landing gear handle to the up position while the airplane was on the runway. The left main gear retracted followed by the right. The airplane departed the runway to the left side and came to a stop in the grass. The procedures in effect at the time were for the instructor to set the flaps for takeoff after the student had touched down.

Aircraft

Registration
N623AW
Reported as
Beech A90
Category
Airplane
Serial number
LJ 282
Airframe hours
5,719
Engine
P&W PT6A-20, 500 horsepower, turbo prop
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Dothan Houston Arpt.Authority
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · December 27, 1988 · 24 hours before
Departed
DHN · Dothan, AL
Flight plan
Company VFR
Airport
MGM · Dannelly Field, runway 27, 9,001 × 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
26
Certificates
Flight instructor, Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
4,208 total · 656 in this make and model · 3,534 as pilot in command · 88 in the last 90 days · 39 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 7 knots
Visibility
7 statute miles
Lowest ceiling
2,300 ft overcast
Temperature
43 °F, dew point 30 °F
Altimeter
30.00 inHg
Observed at
MGM

FAA reports on this event · 1

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