MIA83FA224

NTSB accident investigation · Cessna 402C · Tampa, FL · September 5, 1983

Accident · No injuriesField investigationFinal report
Date
September 5, 1983, 10:54 local (14:54 UTC)
Place
Tampa, FL
Injuries
9 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N29PBCessna 402C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830905046449A
Case key
30804

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.

Nose gear collapsedLanding - roll
Landing gear,normal retraction/extension assembly - fatigueCause
Inadequate quality controlManufacturerCause

Analysis

Before landing, the plt moved the gear handle to the extend position & all 3 green gear down lights illuminated. However, when the nose was lowered after touchdown, the nose gear collapsed. An investigation revealed that the rod end, pn MS2124254K, on the nose gear actuator had failed from fatigue. The failed part was not manufactured to meet the required specification. The microswitch for the nose gear indicator was located on the nose gear actuator. It was activated when the actuator extended to the down position.

Aircraft

Registration
N29PB
Reported as
Cessna 402C
Category
Airplane
Serial number
402CO257
Airframe hours
4,286
Engine
Continental TSIO-520-VB, 325 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Provincetown Boston Airline
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · August 30, 1983 · 44 hours before
Departed
JAX · Jacksonville, FL
Flight plan
IFR
Airport
TPA · Tampa International, runway 18L, 8,300 × 150 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
26
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,197 total · 868 in this make and model · 3,110 as pilot in command · 292 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 4 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 77 °F
Altimeter
30.00 inHg
Observed at
TPA

FAA reports on this event · 1

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