Individually Owned: 150,657
Corporate Owned: 137,281
Payson Airport
Aircraft Accident/Incident Report
Payson, Arizona 85541
Sunday, May 28, 2006 17:00 MST
NTSB Narrative Summary Released at Completion of Accident
The powered glider was in the traffic pattern for landing. On the downwind, the pilot applied power from an idle setting to full power but the engine did not respond. The pilot did not believe that a safe landing could be made straight ahead due to a residential area. He turned the glider back toward the runway, and in the turn, the glider lost just enough altitude for the left wing tip to contact the ground. The glider pivoted around the wing tip and came to rest upright. An FAA airworthiness inspector examined the engine and found no mechanical anomalies that would have precluded normal operation. Impact related damage to the engine precluded a test run. The FAA inspector also indicated that there was 10 gallons of fuel on board the glider.
NTSB Probable Cause Narrative
partial loss of engine power for undetermined reasons.
Event Information
| Type of Event | Accident |
| Event Date | 5/28/2006 |
| Event Day of the Week | Sunday |
| Time of Event | 1700 |
| Event Time Zone | Mountain Standard Time |
| Event City | Payson |
| Event State | ARIZONA |
| Event Country | -- |
| Zipcode of the event site | 85541 |
| Event Date Year | 2006 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 341524N |
| Event Location Longitude | 1112021W |
| Event Location Airport | Payson Airport |
| Event Location Nearest Airport ID | PAN |
| 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 | 5157 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1630 Mountain Standard Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | PAN |
| Elevation of weather observation facility | 5157 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | MST |
| Lighting Conditions | Day |
| 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) | 29 |
| Dew Point at event time (in degress fahrenheit) | -13 |
| Wind Direction (degrees magnetic) | 220 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 9 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.87 |
| 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) | 22386 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | May 28 2006 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Nov 29 2007 8:02AM |
| User who most recently changed record | NTSB\johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | WP-SDL-FSDO |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N637TT |
| NTSB Number | LAX06LA185 |
| 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 | Diamond Aircraft Industries |
| Aircraft Model | HK 36 TTC |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 36.637 |
| Certified Max Gross Weight | 1698 |
| Aircraft Category | Glider |
| Aircraft Registration Class | -- |
| 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 | May 1 2006 12:00AM |
| Airframe hours since last inspection | 4 |
| Airframe Hours | 654 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | -- |
| ELT Type | -- |
| Aircraft Owner Name | Aircraft Guaranty Trust LLC Trustee |
| Aircraft Owner Street Address | 515 N. Sam Houston Pkwy E Ste 305 |
| Aircraft Owner City | Houston |
| Aircraft Owner State | TX |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 77060 |
| Operator is an individual? | Yes |
| Operator Name | Norman A. Christianson |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | -- |
| Operator City | Mexico City |
| Operator State | -- |
| Operator Country | MX |
| Operator Zip code | 06700 |
| 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) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | PAN |
| Departure City | Payson |
| Departure State | AZ |
| Departure Country | USA |
| Departure Time | 1640 |
| Departure Time Zone | MST |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | PAN |
| Destination City | -- |
| Destination State | -- |
| Destination Country | -- |
| Specific Phase of Flight | Takeoff |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Oct 4 2007 3:26PM |
| User who most recently changed record | COOS |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | 24 |
| Runway Length | 5500 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |