Individually Owned: 150,657
Corporate Owned: 137,281
Montrose Regional Airport
Aircraft Accident/Incident Report
Montrose, Colorado 81401
Saturday, July 8, 2000 9:05 MDT
NTSB Narrative Summary Released at Completion of Accident
The pilot made a full power check of the engine and adjusted the mixture prior to takeoff. Not wanting to overheat the cylinders during climbout, he enriched the mixture 'a little.' The pilot said after lifting off, 'it became apparent at around 250 feet that the power was deteriorating and I leaned the mixture a little and made a shallow rudder turn to the right, hoping to pick up speed and get a gradual climb, when the engine quit and the plane mushed to the ground, stalled, and crashed.' Engine examination disclosed no evidence of preimpact failure or malfunction. When questioned by an FAA inspector at the hospital, the pilot said there was 'nothing wrong with the engine,' and that all engine instruments appeared to be normal during the takeoff and climb. He admitted he had not performed weight and balance calculations, nor had he consulted the Cessna 150 PILOT'S OPERATING HANDBOOK for high altitude performance data. It was computed the airplane was 32.8 pounds over maximum gross weight (1,600 pounds), and the density altitude was 7,844 feet msl. The pilot also admitted that 'a sleepless night clouded [his] judgment.'
NTSB Probable Cause Narrative
An inadvertent stall/mush. Factors were high density altitude, weight and balance exceeded, and pilot fatigue.
Event Information
| Type of Event | Accident |
| Event Date | 7/8/2000 |
| Event Day of the Week | Saturday |
| Time of Event | 905 |
| Event Time Zone | Mountain Daylight Time |
| Event City | MONTROSE |
| Event State | COLORADO |
| Event Country | -- |
| Zipcode of the event site | 81401 |
| Event Date Year | 2000 |
| Event Date Month | 7 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | MONTROSE REGIONAL |
| Event Location Nearest Airport ID | MTJ |
| 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 | 5759 |
| Weather Briefing Completeness | Not pertinent |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 930 Mountain Daylight Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | MTJ |
| Elevation of weather observation facility | 5759 |
| 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) | 10 |
| Air Temperature at event time (in degrees celsius) | 25 |
| Dew Point at event time (in degress fahrenheit) | 7 |
| Wind Direction (degrees magnetic) | 100 |
| Variable Wind Indicator | Unknown |
| 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) | 7844 |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | 2 |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 287 |
| NTSB Notification Source | FAA NW OPERATIONS CENTER |
| NTSB Notification Date | Jul 8 2000 12:00AM |
| NTSB Notification Time | 1024 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Mar 4 2001 7:06AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4723 |
| NTSB Number | DEN00LA125 |
| 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 | 150M |
| Aircraft Series Identifier | 150M |
| Aircraft Serial Number | 150M |
| Certified Max Gross Weight | 1600 |
| 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 | Annual |
| Date of Last Inspection | Jul 7 2000 12:00AM |
| Airframe hours since last inspection | 0 |
| Airframe Hours | 1824 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | FRANCIS G. LOUGHRAN |
| Aircraft Owner Street Address | 724 RIDGE DR. |
| Aircraft Owner City | GLENDALE |
| Aircraft Owner State | CA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 91206 |
| 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 | Yes |
| Departure Airport Code | MTJ |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 905 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | BDG |
| Destination City | BLANDING |
| Destination State | UT |
| Destination Country | |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Mar 4 2001 7:06AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 13 |
| Runway Length | 8497 |
| Runway Width | 100 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |