- Date
- January 28, 2012, 10:23 local (16:23 UTC)
- Place
- Seguin, TX
- Injuries
- 1 minor
- Damage
- Substantial damage
- Phase of flight
- Initial climb
- Aircraft
- N5551MAero Commander 100
- Defining event
- Initial climb: Loss of engine power (partial)
- Weather
- Visual (VMC) · Day
- Status
- Completed · report August 29, 2012
- Report
- Approved by Office Director
- NTSB office
- Central Region
- FAA report
- 20120128009849A
- Case key
- 83168
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
A loss of engine power for undetermined reasons.
Findings · 1
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.
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
According to the pilot, the engine lost power shortly after takeoff. During the forced landing to a field, the airplane struck a wire fence and nosed over. The weather and the field conditions where the airplane nosed over prevented the recovery of the airplane and hindered investigators in examining the engine and fuel system. A review of the carburetor icing probability chart revealed that the airplane was not operating in an area favorable for the formation of carburetor icing.
Factual narrative
On January 28, 2012, at 1023 central standard time, an Aero Commander 100, N5551M, was substantially damaged during a forced landing to a field near Seguin, Texas. Visual meteorological conditions prevailed at the time of the accident. The pilot received minor injuries. The personal flight was being conducted under the provisions of 14 Code of Federal Regulations Part 91 without a flight plan. The flight had just departed a private airstrip near Page, Texas, and was en route to Huber Airpark, Seguin, Texas. According to the pilot, the engine lost power shortly after takeoff. The pilot did not observe a mechanical noise, surging, or backfiring with the loss of engine power. During the forced landing to a field the airplane struck a wire fence and nosed over. The vertical stabilizer was crushed and the firewall was wrinkled. The Federal Aviation Administration inspector who responded to the accident reported that the airplane had not been flown since its last annual inspection in June of 2011. He stated that 10 gallons of fuel were added to the right wing and the purpose of the flight was to relocate the airplane to a nearby airport for more fuel. The pilot stated that the engine ran for 15 minutes on the ground, without any problems, prior to departure. The weather and the field conditions where the airplane nosed over prevented the recovery of the airplane and hindered investigators in examining the engine and fuel system. A review of the carburetor icing probability chart, located in the FAA's Special Airworthiness Information Bulletin CE-09-35, dated 6/30/2009, revealed that the airplane was not operating in an area favorable for the formation of carburetor icing.
Aircraft
- Registration
- N5551M
- Reported as
- Aero Commander 100
- Category
- Airplane
- Serial number
- 087
- Airframe hours
- 2,000
- Engine
- Lycoming O-320 SERIES, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Airworthiness certificate
- Standard, Normal
- Last inspection
- Annual · June 1, 2011
- Departed
- 45XA · Page, TX
- Destination
- E70 · Seguin, TX
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
- 55
- Injuries
- Minor
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, With waivers/limitations
- Last flight review
- December 6, 2011
- Seat
- Left
- Flight hours
- 141 total · 4 in the last 90 days · 4 in the last 30 days
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 40° at 19 knots, gusting 23
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 52 °F, dew point 27 °F
- Altimeter
- 30.39 inHg
- Observed at
- KBAZ
Docket · 2
The files NTSB released with the investigation on June 29, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.7 MB 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 N5551M · 1
Matched to the same aircraft by N-number and date.