BFO86FIA01

NTSB accident investigation · Grumman AA1B · Brandywine, MD · June 24, 1986

Accident · Minor injuriesFinal report
Date
June 24, 1986, 07:55 local (11:55 UTC)
Place
Brandywine, MD
Injuries
1 minor
Damage
Destroyed
Phase of flight
Approach
Aircraft
N9628LGrumman AA1B
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860624027359A
Case key
11219

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

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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.

Loss of engine power(total) - nonmechanicalApproach - iaf to faf/outer marker (ifr)
Fluid,fuel - starvation
Fuel tank selector position - improperPilot in commandCause
Forced landingDescent - emergency
Nose overLanding - roll
Terrain condition - rough/unevenFactor

Analysis

Prior to reaching the lom during an ILS rwy 01L apch, a loss of pwr was experienced. The plt applied carb heat and pwr was momentarily restored. A total pwr loss was then experienced and the plt executed a forced landing in a field during which the acft nosed over. Post accident inspection revealed the fuel selector was positioned on the left tank which contained no fuel. The plt reported he had failed to change fuel tanks after the eng failure.

Aircraft

Registration
N9628L
Reported as
Grumman AA1B
Category
Airplane
Serial number
AA1B-0128
Airframe hours
2,251
Engine
Lycoming O-320-E2G, 150 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Edwin L. Harvey
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 10, 1986 · 35 hours before
Departed
LFI · Langley Afb, VA
Destination
ADW · Andrews Afb, MD
Flight plan
VFR
Airport
Andrews Afb, Md, runway 1L, 9,300 × 200 ft, concrete

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
4,845 total · 690 in this make and model · 4,406 as pilot in command · 34 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
320° at 12 knots, gusting 22
Lowest ceiling
400 ft overcast
Temperature
68 °F, dew point -0 °F
Altimeter
29.00 inHg
Observed at
ADW, 8 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.