Individually Owned: 150,657
Corporate Owned: 137,281
Burley Municipal Airport
Aircraft Accident/Incident Report
Burley, Idaho 83318
Monday, September 28, 1998 11:55 MDT
NTSB Narrative Summary Released at Completion of Accident
The flight crew reported that while taxiing after their first landing, the co-pilot reported to the captain that the left brake did not feel normal. The captain agreed and they taxied the aircraft to a maintenance facility for inspection. The mechanic visually inspected the brake system and did not find anything. The flight crew reported that the brake lines had recently been replaced and the mechanic instructed the flight crew to pump the brakes in case of air in the lines. The flight crew reported that they pumped the brakes prior to takeoff and felt that the pressure was now okay. The flight crew reported that during the second landing ground roll, the left braking action failed. The captain made a decision to apply hard right rudder and right brake to deliberately ground loop the aircraft before it ran off the end of the runway and into a river. The brake system was inspected and the left side brake master cylinder was removed for testing. During the functional test, it was found that the master cylinder assembly met all engineering requirements. The spot putty in place locking the cover to the body was consistent with Cessna production assembly practices which indicated that the cylinder had never been overhauled. The unit was disassembled and no evidence of wear, scratches or pitting were found.
NTSB Probable Cause Narrative
A brake system failure for undetermined reasons. An intentional ground loop was a factor.
Event Information
| Type of Event | Accident |
| Event Date | 9/28/1998 |
| Event Day of the Week | Monday |
| Time of Event | 1155 |
| Event Time Zone | Mountain Daylight Time |
| Event City | BURLEY |
| Event State | IDAHO |
| Event Country | -- |
| Zipcode of the event site | 83318 |
| Event Date Year | 1998 |
| Event Date Month | 9 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | BURLEY MUNICIPAL |
| Event Location Nearest Airport ID | BYI |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | 4150 |
| Weather Briefing Completeness | Not pertinent |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1149 Mountain Daylight Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | BYI |
| Elevation of weather observation facility | 4150 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | MDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 25 |
| Air Temperature at event time (in degrees celsius) | 19 |
| Dew Point at event time (in degress fahrenheit) | 9 |
| Wind Direction (degrees magnetic) | 360 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| 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 | None |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 5 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1497 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Sep 28 1998 12:00AM |
| NTSB Notification Time | 1240 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Jan 23 2001 9:44AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | CGLHP |
| NTSB Number | SEA98LA178 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | 414 |
| Aircraft Series Identifier | 414 |
| Aircraft Serial Number | 414-0099 |
| Certified Max Gross Weight | 6350 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | Foreign Registered/U.S. Soil |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 7 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Sep 23 1998 12:00AM |
| Airframe hours since last inspection | 2 |
| Airframe Hours | 5442 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | SKYWARD AVIATION |
| Aircraft Owner Street Address | P.O. BOX 1207 |
| Aircraft Owner City | THOMPSON |
| Aircraft Owner State | CD |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 00 |
| Operator is an individual? | -- |
| Operator Name | SKYWARD AVIATION |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | BOX 1207 |
| Operator City | THOMPSON |
| Operator State | CD |
| 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) | Unknown |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | BIL |
| Departure City | BILLINGS |
| Departure State | MT |
| Departure Country | |
| Departure Time | 1010 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Oct 22 2001 3:26PM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 2 |
| Runway Length | 4094 |
| Runway Width | 80 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |