ATL93LA081

NTSB accident investigation · Cessna 421B · Fort Payne, AL · April 15, 1993

Accident · No injuriesLimited investigationFinal report
Date
April 15, 1993, 15:00 local (20:00 UTC)
Place
Fort Payne, AL
Injuries
8 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N14ACessna 421B
Weather
Visual (VMC) · Day
Status
Completed · report November 3, 1993
Report
Approved by Office Director
FAA report
19930415009379A
Case key
8738

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's failure to compensate for winds during the initial takeoff that resulted in the airplane colliding with the runway, exceeding the design limits of the aircraft and upon landing at the destination airport, the collapse of the main landing gear.

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.

In flight collision with terrain/waterTakeoff
Weather condition - downdraft
Compensation for wind conditions - inadequatePilot in commandCause
Landing gear - overloadCause
Design stress limits of aircraft - exceededPilot in commandCause
Gear collapsedLanding - flare/touchdown

Analysis

The pilot experienced a downdraft at liftoff, during the initial takeoff, which resulted in the airplane settling back on the runway. He elected to continue the flight, since there was no indication of a landing gear problem. During the touchdown phase of the approach, at the destination airport, the right main landing gear and nose gear collapsed. The wreckage examination disclosed overload structural damage in the right wheel well and to the right wing consistent with damage sustained during a hard landing.

Aircraft

Registration
N14A
Reported as
Cessna 421B
Category
Airplane
Serial number
421-0373
Airframe hours
4,782
Engine
Continental GTSI0-520-H, 375 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Southern Airways Inc.
Registered owner
Southern Airways Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 1992
Departed
DKX · Knoxville, TN
Flight plan
IFR
Airport
4A9 · Isbell Field, runway 22, 4,200 × 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
71
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
23,000 total · 4,000 in this make and model · 22,500 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 55 °F
Altimeter
30.00 inHg
Observed at
HSV, 55 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 N14A · 1

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