MIA92IA141

NTSB incident investigation · CASA 212 · Mayaguez, PR · June 24, 1992

Incident · No injuriesIncident investigationFinal report
Date
June 24, 1992, 16:35 local (20:35 UTC)
Place
Mayaguez, PR
Injuries
18 uninjured
Damage
No damage
Phase of flight
Landing
Aircraft
N428CACASA 212
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920624047239I
Case key
33011

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Probable cause

Failure of the nosegear assembly steering actuator due to play at the lower trunnion, which caused a vibration, failure of the steering actuator, subsequent on ground loss of control, and on-ground collision with a sign during landing rollout.

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.

Airframe/component/system failure/malfunctionLanding - roll
Landing gear,nose gear assembly - looseCause
Landing gear,nose gear assembly - vibrationCause
Landing gear,nose gear assembly - failure,total
On ground/water collision with objectLanding - roll
Object - sign

Analysis

The casa 212 departed san juan, puerto rico, en route to Mayaguez, puerto rico, on a 14 CFR part 135 scheduled, domestic, passenger, commuter flight. VFR conditions prevailed and a flight plan was filed. The prospective captain was flying the airplane from the left seat while receiving an initial operating experience check ride from an authorized check airman. During landing rollout at the destination airport, the nosewheel developed a heavy vibration, and the airplane veered off the runway to the right, colliding with a sign. The airplane sustained no damage. The flightcrew and 16 passengers were not injured.

Aircraft

Registration
N428CA
Reported as
CASA 212
Category
Airplane
Serial number
248
Engine
Garrett TPE33110R511E, 900 horsepower, unknown
Damage
No damage
Flight
Part 135
Operator
Executive Airlines Inc., doing business as American Eagle
Registered owner
Island Inter Leasing Inc.
Airworthiness certificate
Standard, Transport
Last inspection
100 hour · January 2, 2000 · 22 hours before
Departed
TJSJ · San Juan, PR
Flight plan
IFR
Airport
TJMZ · Eugenio Maria De Hostos, runway 9, 4,999 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
47
Certificates
Airline transport, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
14,689 total · 1,496 in this make and model · 8,169 as pilot in command · 27 in the last 90 days · 7 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
95 °F, dew point 75 °F
Altimeter
29.00 inHg
Observed at
EXK, 1 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.