MKC83LA080

NTSB accident investigation · Mooney M20F · Springfield, MO · March 22, 1983

Accident · No injuriesLimited investigationFinal report
Date
March 22, 1983, 11:20 local (17:20 UTC)
Place
Springfield, MO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N3386XMooney M20F
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830322008459A
Case key
33391

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.

Gear collapsedTaxi - from landing
Landing gear,gear lever - unlockedCause
Gear down and locked - not identifiedPilot in commandCause
Landing gear,gear warning system - inoperativeFactor

Analysis

The aircraft sustained damage when the left main and nose gears collapsed while the pilot was taxiing in from landing. The aircraft landed on runway 31 and had begun a right turn onto a taxiway when the nose gear and then the left main gear retracted. The landing gear handle was found in the gear retracted position. The pilot said the landing gear indicated down and locked prior to landing but the gear handle may not have been latched in the down position. The pilot also said he did not hear the landing gear unsafe warning horn during the accident sequence. An FAA inspector said the warning horn was out of adjustment and did not function properly. The examination of the landing gear latch mechanism did not reveal any deficiencies.

Aircraft

Registration
N3386X
Reported as
Mooney M20F
Category
Airplane
Serial number
670030
Airframe hours
2,076
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Carroll V. Goforth
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 1, 1982 · 32 hours before
Departed
89K · Faucett, MO
Flight plan
VFR
Airport
SGF · Springfield, runway 31, 5,598 × 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
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
572 total · 140 in this make and model · 527 as pilot in command · 8 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 6 knots
Visibility
15 statute miles
Temperature
45 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
SGF

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 N3386X · 2

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