CEN12LA110

NTSB accident investigation · Beech 95-B55 · Midland, TX · December 15, 2011

Accident · No injuriesLimited investigationFinal report
Date
December 15, 2011, 16:05 local (22:05 UTC)
Place
Midland, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N275DBeech 95-B55
Defining event
Approach-VFR pattern final: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report April 10, 2013
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administraton
FAA report
20111215029099A
Case key
82543

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

On this page

Probable cause

The pilot’s improper fuel management during the flight, which resulted in a total loss of engine power.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementBeech 95-B55 (T42A): 15 casesAll aircraft: 1,695 casesProbable cause
Action: incorrect action selectionPersonnel issues › Action/decision · PilotBeech 95-B55 (T42A): 1 caseAll aircraft: 397 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

When the airplane was on final approach to land, about 1 mile from the airport, both engines lost power. The pilot attempted an engine restart to no avail. Unable to reach the runway, the pilot selected a residential road and performed a forced landing. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. Impact damage precluded a determination of the total fuel remaining in the fuel tanks. The pilot further reported that he misinterpreted the airplane's crossfeed fuel operation and suggested he should have stopped en route for fuel.

Factual narrative

On December 15, 2011, about 1605 central standard time, a Beech 95-B55, N275D, experienced a total loss of power from both engines while on final approach to the Midland Airpark (MDD), Midland, Texas. The pilot made a forced landing to a residential street and the airplane was substantially damaged. The airplane was registered to and operated by Midland College of Midland, Texas, under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed and no flight plan was filed. The airline transport pilot and pilot-rated passenger were not injured. The flight originated from the Biggs Skypatch Airport (43OK), Wellston, Oklahoma at 1425. According to the pilot, the airplane departed with approximately 65 gallons of fuel. During takeoff, the fuel selectors were in the main (MAIN) tank position for both engines. Shortly after takeoff, the pilot selected the auxiliary (AUX) fuel tanks "to burn from them first." Approximately 30 minutes later, the left engine started to vibrate like it wasn't getting enough fuel, so the pilot selected the left fuel tank from AUX to MAIN. The fuel selector change corrected the engine problem. At this point, the left engine fuel was being drawn from the left MAIN tank and the right engine fuel was being drawn from the right AUX tank. A short time later, the right engine began to vibrate and the pilot selected the right fuel tank from AUX to MAIN. The fuel selector change corrected the problem. At this time, both fuel selectors were in the MAIN tank position. Approximately 35 miles from MDD, the pilot elected to cross feed the tanks to "balance the main tanks more." He selected the right fuel selector to CROSS FEED and the left fuel selector to AUX. The pilot and passenger then reference the flight manual for cross feed fuel operations and verified the operation. The pilot reported entering the airport traffic pattern on the downwind leg, followed by the completion of the “Before Landing Checklist.” While on final approach, and about a mile from the end of the runway, both engines lost power. The pilot attempted an engine restart to no avail. Unable to reach the runway, the pilot selected a residential road and performed a forced landing. During the forced landing, the airplane’s left wing and fuselage sustained structural damage. Both occupants were able to exit the airplane unassisted. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. After the accident, the total fuel in the MAIN and AUX fuel tanks was not determined due to impact damage. In the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1), the pilot reported he misinterpreted the airplane's cross feed fuel operation and suggested he should have stopped en route for fuel.

Aircraft

Registration
N275D
Reported as
Beech 95-B55
Category
Airplane
Serial number
TC-589
Airframe hours
8,270
Engines
Continental Motors IO-470-L, 260 horsepower, reciprocatingContinental Motors IO-470-L, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Midland College
Registered owner
Midland College
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · November 14, 2011
Departed
43OK · Wellston, OK
Destination
MDD · Midland, TX
Airport
MDD · Midland Airpark, runway 07, 5,022 × 75 ft, asphalt

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
35
Injuries
None
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
November 11, 2011
Seat
Right
Flight hours
4,241 total · 528 in this make and model · 3,004 as pilot in command · 57 in the last 90 days · 23 in the last 30 days · 2 in the last 24 hours
Role
Other flight crew
Age
33
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
March 28, 2011
Seat
Left
Flight hours
111 total · 10 in this make and model · 42 as pilot in command · 12 in the last 90 days · 9 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 11 knots, gusting 17
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 41 °F
Altimeter
30.20 inHg

Docket · 2

The files NTSB released with the investigation on February 27, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 700 KB in all.

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 N275D · 1

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