MIA84FA162

NTSB accident investigation · Piper PA-31-325 · Eglin Afb, FL · May 7, 1984

Accident · No injuriesField investigationFinal report
Date
May 6, 1984, 21:18 local (May 7, 1984, 02:18 UTC)
Place
Eglin Afb, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N3586WPiper PA-31-325
Weather
Instrument (IMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19840506061019A
Case key
30990

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.

Loss of engine power(partial) - nonmechanicalApproach
Preflight planning/preparation - inadequatePilot in commandCause
Engine instruments,fuel quantity gage - false indicationFactor
Weather condition - below approach/landing minimumsFactor
PerformedPilot in command
Fluid,fuel - starvationFactor
Fuel supply - inadequatePilot in commandCause
Propeller feathering - performedPilot in command
Loss of engine power(total) - nonmechanicalApproach - faf/outer marker to threshold (ifr)
Fluid,fuel - starvationCause
Aircraft performance,two or more engines - inoperative
Gear extension - not possiblePilot in command
Forced landingLanding
In flight collision with terrain/waterLanding - flare/touchdown
Wheels up landing - performedPilot in command

Analysis

After arriving at Eglin Afb, the plt determined he would need more fuel to complete the next leg of the flt. However, there was no avgas refueling available at Eglin. The plt disembarked the pax & flew IFR to ft walton beach to refuel. A missed approach was executed at ft walton beach & the plt diverted back to Eglin Afb. Aprx 3 mi from Eglin, the rgt eng quit. On short final, the left eng surged & the plt feathered the left prop. The plt attempted to manually lower the landing gear. The nose gear did not fully extend & the right main landing gear did not fully lock down. An investigationrevealed that all four fuel tanks were virtually empty, except the left aux tank had about 5.5 gals remaining. The plt reported that the fuel gages indicated the tanks were about 1/4 full just before the engs lost power.

Aircraft

Registration
N3586W
Reported as
Piper PA-31-325
Category
Airplane
Serial number
31-8112016
Airframe hours
3,517
Engine
Lycoming TSIO-540-F213, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Registered owner
Air New Orleans
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · April 19, 1984 · 19 hours before
Departed
VPS · Eglin Afb, FL
Destination
81J · Ft Walton Bch, FL
Flight plan
IFR
Airport
VPS · Eglin Afb, runway 30, 13,000 × 300 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Certificates
Commercial, Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,600 total · 600 in this make and model · 3,600 as pilot in command · 150 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
160° at 9 knots
Visibility
5 statute miles
Lowest ceiling
400 ft broken
Temperature
-0 °F, dew point -0 °F
Altimeter
30.00 inHg
Observed at
VPS

FAA reports on this event · 1

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