Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Colorado Sprngs, Colorado 80908
Sunday, July 19, 1998 12:48 MDT
NTSB Narrative Summary Released at Completion of Accident
While at 13,700 feet msl during climb, the pilot observed flames inside the right cowling. The fire continued to escalate, and the pilot made a forced landing in a field. Upon landing, the right landing gear collapsed. Postaccident examination revealed a disparity in size and condition between the two engine exhaust stacks. The right exhaust stack was stainless steel, with six inches missing from the bottom section, and several sections that were welded and cracked. The left exhaust stack was Inconel, and had no weld patches or cracks. Both engines were remanufactured/zero timed in November of 1997, and were installed on January 8, 1998. Each engine had a 100-hour inspection performed on June 9, 1998. According to the mechanic who performed the majority of the maintenance work, the aircraft was purchased in May of 1996 with Inconel exhaust stacks, and when he performed the 100-hour inspections, he believed that the airplane left his shop with the Inconel stacks on each engine. The pilot stated that he observed no abnormalities in the exhaust stacks during the preflight prior to departure. No information was found during the investigation to indicate when the stainless steel exhaust stack was installed.
NTSB Probable Cause Narrative
The separation of a portion of the right engine exhaust stack, and the ensuing fuel fire in the right engine nacelle.
Event Information
| Type of Event | Accident |
| Event Date | 7/19/1998 |
| Event Day of the Week | Sunday |
| Time of Event | 1248 |
| Event Time Zone | Mountain Daylight Time |
| Event City | COLORADO SPRNGS |
| Event State | COLORADO |
| Event Country | -- |
| Zipcode of the event site | 80908 |
| Event Date Year | 1998 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | |
| Event Location Nearest Airport ID | |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1254 Mountain Daylight Time |
| Direction of event from weather observation facility (degrees) | 20 |
| Weather Observation Facility ID | COS |
| Elevation of weather observation facility | 6184 |
| Distance of event from weather observation facility (units?) | 9 |
| Time Zone of the weather observation | MDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 10000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 33 |
| Dew Point at event time (in degress fahrenheit) | 4 |
| Wind Direction (degrees magnetic) | 0 |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 5 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Minor |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | 2 |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1102 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jul 19 1998 12:00AM |
| NTSB Notification Time | 1443 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Feb 23 2001 1:55PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N5833M |
| NTSB Number | FTW98FA319 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | In-flight |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | T-310P |
| Aircraft Series Identifier | T-310P |
| Aircraft Serial Number | 310P-0133 |
| Certified Max Gross Weight | 5400 |
| 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 | 6 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jun 9 1998 12:00AM |
| Airframe hours since last inspection | 20 |
| Airframe Hours | 2752 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | TIMOTHY SIMPSON |
| Aircraft Owner Street Address | 701 S WILLIS ST. |
| Aircraft Owner City | ABILENE |
| Aircraft Owner State | TX |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 79605 |
| Operator is an individual? | -- |
| Operator Name | |
| Operator Same as Owner? | Yes |
| 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? | No |
| Certified for Part 133 or 137 Operation | Unknown |
| 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) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | APA |
| Departure City | ENGLEWOOD |
| Departure State | CO |
| Departure Country | |
| Departure Time | 1230 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | ABI |
| Destination City | ABILINE |
| Destination State | TX |
| Destination Country | |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Feb 23 2001 1:55PM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 0 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |