Individually Owned: 150,657
Corporate Owned: 137,281
New Braunfels Municipal Airport
Aircraft Accident/Incident Report
New Braunfels, Texas 78130
Thursday, November 22, 2001 15:45 CST
NTSB Narrative Summary Released at Completion of Accident
The pilot was flying the airplane in cruise flight at 4,500 feet, when the engine began to shake and lost partial power. The pilot elected to divert to a nearby airport and troubleshot the loss of engine power by adjusting the mixture and turning on the carburetor heat. He reported that the engine regained power; however, it lost total power shortly thereafter. The pilot did not think he would be able to make it to the airport, so he elected to land in a field. During the landing roll, the nose landing gear contacted a rut in the field, and the airplane nosed over and came to rest inverted. According to the operator, they found "plenty of fuel onboard the airplane." A mechanic, who examined the engine after the accident, reported no anomalies with the engine. At the time of the accident, the temperature was reported as 22 degrees Celsius (72 degrees Fahrenheit), and the dew point as 14 degrees Celsius (57 degrees Fahrenheit). Review of carburetor icing probability charts revealed that with the aforementioned temperature and dew point, the conditions existed for "moderate icing [at] cruise power or serious icing [at] glide power."
NTSB Probable Cause Narrative
the loss of engine power due to carburetor icing conditions while in cruise flight. A contributing factor was the lack of suitable terrain for the ensuing forced landing.
Event Information
| Type of Event | Accident |
| Event Date | 11/22/2001 |
| Event Day of the Week | Thursday |
| Time of Event | 1545 |
| Event Time Zone | Central Standard Time |
| Event City | New Braunfels |
| Event State | TEXAS |
| Event Country | -- |
| Zipcode of the event site | 78130 |
| Event Date Year | 2001 |
| Event Date Month | 11 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | New Braunfels Municipal |
| Event Location Nearest Airport ID | BAZ |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 3 |
| Degrees magnetic from airport | 180 |
| Airport Elevation | 651 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1553 Central Standard Time |
| Direction of event from weather observation facility (degrees) | 225 |
| Weather Observation Facility ID | SAT |
| Elevation of weather observation facility | 809 |
| Distance of event from weather observation facility (units?) | 23 |
| Time Zone of the weather observation | CST |
| Lighting Conditions | -- |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 22 |
| Dew Point at event time (in degress fahrenheit) | 14 |
| Wind Direction (degrees magnetic) | 180 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 7 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.75 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 11500 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | Nov 23 2001 12:00AM |
| NTSB Notification Time | 730 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Feb 20 2002 1:46PM |
| User who most recently changed record | NTSB\MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | San Antonio |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N48941 |
| NTSB Number | FTW02LA042 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | 152 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 15281062 |
| Certified Max Gross Weight | 1670 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Nov 15 2001 12:00AM |
| Airframe hours since last inspection | 15 |
| Airframe Hours | 9963.9 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Willie Alva |
| Aircraft Owner Street Address | 557 Sanday Road |
| Aircraft Owner City | San Antonio |
| Aircraft Owner State | TX |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 78216 |
| Operator is an individual? | No |
| Operator Name | International Flight Center |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | -- |
| Operator State | -- |
| Operator Country | -- |
| Operator Zip code | -- |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | -- |
| Certified for Part 133 or 137 Operation | -- |
| Operator Certificate Number | -- |
| Indicates whether an air carrier operation was scheduled or not | -- |
| Indicates Domestic or International Flight | -- |
| Operator carrying Pax/Cargo/Mail | -- |
| Type of Flying (Per_Bus / Primary) | Instructional |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | ADS |
| Departure City | Addison |
| Departure State | TX |
| Departure Country | USA |
| Departure Time | 1345 |
| Departure Time Zone | CST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | SAT |
| Destination City | San Antonio |
| Destination State | TX |
| Destination Country | USA |
| Specific Phase of Flight | Emergency landing |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Jan 28 2002 6:04PM |
| User who most recently changed record | MORJU |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |