BFO86FIG02

NTSB accident investigation · Aero Commander 560A · Easton, MD · June 14, 1986

Accident · Minor injuriesFinal report
Date
June 14, 1986, 12:30 local (16:30 UTC)
Place
Easton, MD
Injuries
1 minor, 3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2756BAero Commander 560A
Weather
Visual (VMC) · Day
Status
Completed · report February 3, 1988
Report
Approved by Office Director
FAA report
19860614027489A
Case key
11231

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 powerTakeoff
Proper climb rate - not possiblePilot in commandCause
Control interference - inadvertentPassengerCause
Aborted takeoff - attemptedPilot in command
In flight collision with terrain/waterOther
Terrain condition - ditch

Analysis

The acft overran the end of the rwy and struck an embankment during an aborted takeoff. The plt reported that shortly after takeoff, the acft settled back on the rwy. He reduced the engine power to idle, raised the flaps and attempted to stop the acft to no avail. The plt speculated that the passenger in the right front seat may have unintentionally lowered the flaps to the full down position by hitting the flap handle with his left knee. Post accident testing revealed that this scenario was possible.

Aircraft

Registration
N2756B
Reported as
Aero Commander 560A
Category
Airplane
Serial number
426
Airframe hours
3,295
Engine
Lycoming GO-480-D1A, 275 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James William Pfisterer
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 1, 1986 · 38 hours before
Airport
Easton Muni, runway 4, 4,000 × 50 ft

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
57
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,780 total · 800 in this make and model · 41 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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