FTW86IA093

NTSB incident investigation · Boeing 727-224 · Corpus Christi, TX · May 25, 1986

Incident · Minor injuriesIncident investigationFinal report
Date
May 25, 1986, 17:52 local (22:52 UTC)
Place
Corpus Christi, TX
Injuries
2 minor, 83 uninjured
Damage
Minor damage
Phase of flight
Approach
Aircraft
N88711Boeing 727-224
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860525030699I
Case key
21977

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

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.

Airframe/component/system failure/malfunctionApproach - iaf to faf/outer marker (ifr)
Landing gear,main gear - jammedCause
Landing gear,gear locking mechanism - foreign objectCause
In flight collision with terrain/waterLanding - roll
Wheels up landing - intentionalPilot in commandFactor

Analysis

The pilot made an intentional gear-up landing (left main only) after numerous attempts to lower it were unsuccessful. The small steel nut which had jammed the left main gear door unlatching mechanism fell into that position sometime after the gear was retracted on the incident flight. It could have been thrown into the wheel well by the tire while on the parking ramp, taxiway, or the runway or inadvertently left in the wheel well during some previous maintenance. The landing gear or doors could not actuate with the stray nut in the position in which it was found. This occurrence is considered as an isolated incident.

Aircraft

Registration
N88711
Reported as
Boeing 727-224
Category
Airplane
Serial number
19802
Engine
P&W JT8D-9, 14,500 lbs thrust, turbo jet
Damage
Minor damage
Flight
Part 121
Registered owner
Continental Airlines, Inc.
Airworthiness certificate
Standard, Transport
Departed
IAH · Houston, TX
Destination
MFE · Mc Allen, TX
Flight plan
IFR
Airport
CRP · Corpus Christi Int'L, runway 13, 7,500 × 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
38
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,256 total · 3,726 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 12 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 73 °F
Altimeter
29.00 inHg
Observed at
CRP

FAA reports on this event · 1

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