Individually Owned: 150,657
Corporate Owned: 137,281
Front Range Airport
Aircraft Accident/Incident Report
Aurora, Colorado 80010
Saturday, September 9, 2000 22:30 MDT
NTSB Narrative Summary Released at Completion of Accident
During the night cross-country flight, the engine started to run rough and then seized. The pilot made an emergency descent and completed a forced landing in a rough field. Upon impact with the ground, the nose gear strut collapsed and buckled the firewall. A post accident engine teardown examination identified that the engine oil pump shaft or 'idler pin' for the driven gear had worked free from its pressed-in position on the accessory case. The movement of the pin allowed it to fracture through the engine oil pump cover plate and come in contact with the tachometer drive gear resulting in the fracture of the tachometer drive gear shaft. The fracture of the tachometer drive shaft resulted in the failure of the engine oil pump resulting in the loss of engine oil pressure and the subsequent total loss of engine power.
NTSB Probable Cause Narrative
The unsuitable terrain for a forced landing. Contributing factors were the total loss of engine power due to the failure of the engine oil pump and the dark night light conditions.
Event Information
| Type of Event | Accident |
| Event Date | 9/9/2000 |
| Event Day of the Week | Saturday |
| Time of Event | 2230 |
| Event Time Zone | Mountain Daylight Time |
| Event City | AURORA |
| Event State | COLORADO |
| Event Country | -- |
| Zipcode of the event site | 80010 |
| Event Date Year | 2000 |
| Event Date Month | 9 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | FRONT RANGE |
| Event Location Nearest Airport ID | FTG |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 8 |
| Degrees magnetic from airport | 180 |
| Airport Elevation | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2253 Mountain Daylight Time |
| Direction of event from weather observation facility (degrees) | 220 |
| Weather Observation Facility ID | APA |
| Elevation of weather observation facility | 5883 |
| Distance of event from weather observation facility (units?) | 18 |
| Time Zone of the weather observation | MDT |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 20000 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | Broken |
| 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) | 61 |
| Dew Point at event time (in degress fahrenheit) | 37 |
| Wind Direction (degrees magnetic) | 200 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | 7311 |
| 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 | 1 |
| Injury Total None | 3 |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 10022 |
| NTSB Notification Source | FAA NW OPERATIONS CENTER |
| NTSB Notification Date | Sep 9 2000 12:00AM |
| NTSB Notification Time | 2305 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Jul 17 2001 8:35AM |
| User who most recently changed record | MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N1036V |
| NTSB Number | DEN00LA167 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | R172K |
| Aircraft Series Identifier | R172K |
| Aircraft Serial Number | R172 2089 |
| Certified Max Gross Weight | 2550 |
| 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 | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Sep 3 2000 12:00AM |
| Airframe hours since last inspection | 15 |
| Airframe Hours | 7709 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | AURORA AIRCRAFT, INC. |
| Aircraft Owner Street Address | 20521 E. COOLIDGE PLACE |
| Aircraft Owner City | AURORA |
| Aircraft Owner State | CO |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 80011 |
| 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 | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | APA |
| Departure City | ENGLEWOOD |
| Departure State | CO |
| Departure Country | |
| Departure Time | 2200 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | FTG |
| Destination City | WATKINS |
| Destination State | CO |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jun 27 2001 3:40PM |
| 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 | -- |