MIA83IA075

NTSB incident investigation · Boeing B-727-200 · Miami, FL · February 16, 1983

Incident · No injuriesIncident investigationFinal report
Date
February 15, 1983, 20:29 local (Feb 16, 1983, 01:29 UTC)
Place
Miami, FL
Injuries
74 uninjured
Damage
Minor damage
Phase of flight
Initial climb
Aircraft
N8831EBoeing B-727-200
Weather
Visual (VMC) · Night/bright
Status
Completed
Report
Approved by Office Director
Safety recommendations
Yes
FAA report
19830215072779I
Case key
30826

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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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/malfunctionTakeoff - initial climb
Landing gear,normal retraction/extension assembly - undeterminedCause
Landing gear,main gear - jammedFactor
In flight collision with terrain/waterLanding - flare/touchdown
Wheels up landing - performedPilot in commandFactor

Analysis

During gear retraction after takeoff, the aircrew noted that the left main landing gear (MLG) door warning light remained illuminated. The landing gear control was cycled, but the condition was not corrected. Attempts to extend the left MLG were also unsuccessful. During tower fly-by's, the aircrew were advised that the nose & right MLG were down; however, the left MLG was only partially extended & the left MLG door was in an aprx 45 deg position. Subsequentlya wheels up landing was made. After being hoisted, the left MLG was found hanging down & wedged on the door. All gear were extended & the acft was towed from the rwy. An exam revealed no discrepancies except the left mgl door actuator mounting bolts & a serrated fitting were loose. The system malfunction could not be duplicated. The acft was equipped with an original production MLG safety bar to prevent interference between the door & gear during emergency extension without hyd pressure. However, it was not designed to withstand door closing pressures (hyd & air).

Aircraft

Registration
N8831E
Reported as
Boeing B-727-200
Category
Airplane
Serial number
20150
Airframe hours
38,712
Engine
P&W JT8D-7, 14,000 lbs thrust, turbo fan
Damage
Minor damage
Flight
Part 121
Operator
Eastern Airlines
Registered owner
Ona Leasing, Inc.
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · January 10, 1983 · 17 hours before
Departed
PBI · West Palm Beach, FL
Destination
JFK · Jamaica, NY
Flight plan
IFR
Airport
MIA · Miami International, runway 9R, 13,002 × 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
49
Certificates
Airline transport, Flight engineer
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
12,353 total · 2,725 in this make and model · 143 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
220° at 3 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 57 °F
Altimeter
29.00 inHg
Observed at
MIA

FAA reports on this event · 1

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