BFO95LA063

NTSB accident investigation · Beech F33A · Ft Washington, MD · June 11, 1995

Accident · Minor injuriesLimited investigationFinal report
Date
June 11, 1995, 10:00 local (14:00 UTC)
Place
Ft Washington, MD
Injuries
2 minor
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N1775BBeech F33A
Weather
Visual (VMC) · Day
Status
Completed · report March 21, 1996
Report
Approved by Office Director
FAA report
19950611048379A
Case key
9055

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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Probable cause

A loss of engine power for an undetermined reason(s).

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
Landing gear,gear indicating system - undetermined
Loss of engine powerManeuvering
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
In flight collision with objectEmergency descent/landing
Object - tree(s)

Analysis

The pilot stated that when he retracted the landing gear shortly after takeoff, the landing gear indicating lights showed that the gear did not retract properly. The pilot decided to continue to the destination and try to resolve the problem in flight. During the flight, the 'landing gear and landing gear throttle circuit breakers popped.' The pilot decided to make a low pass over the runway at the destination airport for a gear extension verification from someone on the ground. A person on the ground reported to the pilot that the gear was down. After the low pass, the pilot added power to go around and the engine did not respond. The airplane could not maintain altitude, and the pilot chose to descend into trees rather than a residential area. The airplane collided with trees and came to rest on the ground inverted. Postaccident examination of the engine revealed no anomalies. The landing gear system was destroyed and could not be tested.

Factual narrative

On June 11, 1995, at about 1000 eastern daylight time, a Beech F33A, N1775B, piloted by the private pilot rated registered owner, collided with terrain during an attempted go-around after a low pass over runway 24 at the Potomac Airfield, in Friendly, Maryland. The pilot and the one passenger, the sole occupants, received minor injuries. The airplane was destroyed. Visual meteorological conditions prevailed. The personal flight departed Manteo, North Carolina, about 0815, and was conducted under 14 CFR Part 91.

According to the pilot, shortly after takeoff from the flight's last departure point, he retracted the landing gear and got "...2 green and one amber light." He stated he thought the landing gear did not retract correctly and decided to continue to his final destination and try to resolve the problem in flight. He stated that during the flight the "...landing gear and landing gear throttle circuit breakers popped." He said he reset the circuit breakers and they "popped" again.

The pilot reported that when he got to Potomac Airfield, he broadcasted over the UNICOM frequency for someone on the ground to verify that the airplane landing gear was in the down position. He stated he made a low pass over runway 24 and began a left turn intending to fly a left hand traffic pattern. A person on the ground reported to him [the pilot] that the gear was down. The pilot stated, "...I initiated standard go-around procedures--which I'd practiced many times. There followed a dull grinding sound under the cowl and no gain in power. In order to avoid a housing development that lies just off Runway 24...I steered the aircraft toward nearby trees...." The pilot stated that the airplane descended through the trees and came to rest on the ground.

Postaccident examination of the wreckage revealed that the airplane descended through trees and the fuselage came to rest inverted on the ground with the right wing attached. The right main landing gear was extended. The left wing was torn away from the fuselage and remained in the trees about 30 feet above the ground with its landing gear extended. The nose gear was extended. The empennage was detached from the fuselage and came to rest about 30 feet in front of the cabin area.

The airplane's landing gear system was destroyed and could not be tested.

The engine was examined and compression in all six cylinders was confirmed. Continuity throughout the engine was confirmed. The magnetos and the engine driven fuel pump functioned. Fuel was found in the fuel flow distribution unit. The throttle and mixture control cables were attached to their attachment points on the engine. No engine anomalies were noted.

Aircraft

Registration
N1775B
Reported as
Beech F33A
Category
Airplane
Serial number
CE-546
Engine
Continental IO-520-BA, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Ben Brown
Airworthiness certificate
Standard, Utility
Last inspection
Annual · July 15, 1994
Departed
MQI · Manteo, NC
Destination
VKX
Airport
VKX · Potomac Airfield, runway 24, 2,281 × 40 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
56
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
400 total · 135 in this make and model · 45 in the last 90 days · 25 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 6 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 70 °F
Altimeter
29.00 inHg
Observed at
ADW, 10 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.