MIA86LA231

NTSB accident investigation · Piper PA24-180 · Orlando, FL · August 11, 1986

Accident · No injuriesLimited investigationFinal report
Date
August 10, 1986, 23:27 local (Aug 11, 1986, 03:27 UTC)
Place
Orlando, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N55UAPiper PA24-180
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19860810038629A
Case key
31690

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

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 - vfr pattern - final approach
Landing gear,emergency extension assembly - binding(mechanical)Cause
Maintenance,inspection - improperOther maintenance personnelFactor
In flight collision with terrain/waterLanding - flare/touchdown
Landing gear,emergency extension assembly - failure,totalCause
Wheels up landing - performedPilot in command

Analysis

Plt was unable to completely extend landing gear via electric and manual means. A landing was made with gear partially extended. Examination of the aircraft after the accident revealed the landing gear extention mechanism was binding in the manual extention mechanism tunnel between the two front seats. Pulling on the landing gear allowed it to free and operate normally after this. Inspection of aircraft records revealed the aircraft was landed gear up 125 hours before this accident causing damage to the belly and landing gear motor mounting area. The point the gear mechanism was binding was deeply scarred indicating it had been rubbing for sometime.

Aircraft

Registration
N55UA
Reported as
Piper PA24-180
Category
Airplane
Serial number
24-667
Airframe hours
2,229
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
William W. Deloach
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 1, 1985 · 35 hours before
Departed
TMB · Miami, FL
Airport
runway 18R, 12,004 × 300 ft, concrete

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
53
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
900 total · 740 in this make and model · 810 as pilot in command · 15 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
110° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
77 °F, dew point 72 °F
Altimeter
30.00 inHg
Observed at
MCO

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 N55UA · 1

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