Individually Owned: 150,657
Corporate Owned: 137,281
Tribal Air Airport
Aircraft Accident/Incident Report
Mcneal, Arizona 85617
Thursday, August 2, 2012 8:00 MST
NTSB Narrative Summary Released at Completion of Accident
The pilot was taking a passenger on a tour of the local area. The pilot had previously conducted such flights, and he had a normal route that he followed. However, on this occasion, he deviated from that route to "do something a little different" and turned up a canyon that he normally did not fly into. He noticed that the terrain was rising and attempted to climb to clear it. Shortly thereafter, he noticed that the airplane was not going to clear the terrain. He realized that there was insufficient room to execute a course reversal to exit the area and decided to land straight ahead on the rising, vegetation-covered, desert terrain. Immediately after touchdown, the airplane rotated sharply to the right and stopped. The outboard section of the right wing was bent and crumpled. The pilot stated that there were no mechanical problems or failures of the airplane or engine before the accident. The automated weather observation at an airport located 8 miles south of the accident site, at an elevation of 4,150 feet above mean sea level (msl), reported winds from 280 degrees at 3 knots, clear skies, and a temperature of 26 degrees C. The accident site elevation was about 5,400 feet msl, and the estimated density altitude was about 7,600 feet.
NTSB Probable Cause Narrative
The pilot's in-flight decision to fly at low level into an unfamiliar canyon, which resulted in an off-airport landing when the airplane's climb capability was exceeded. Contributing to the accident was the airplane’s decreased performance due to the high density altitude.
Event Information
| Type of Event | Accident |
| Event Date | 8/2/2012 |
| Event Day of the Week | Thursday |
| Time of Event | 800 |
| Event Time Zone | Mountain Standard Time |
| Event City | McNeal |
| Event State | ARIZONA |
| Event Country | -- |
| Zipcode of the event site | 85617 |
| Event Date Year | 2012 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 313816N |
| Event Location Longitude | 1093159W |
| Event Location Airport | Tribal Air |
| Event Location Nearest Airport ID | 2AZ9 |
| Indicates whether the acc/inc occurred off or on an airport | Off Airport/Airstrip |
| Distance from airport in statute miles | 7 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 4200 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 755 Mountain Standard Time |
| Direction of event from weather observation facility (degrees) | 180 |
| Weather Observation Facility ID | DUG |
| Elevation of weather observation facility | 4150 |
| Distance of event from weather observation facility (units?) | 8 |
| 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) | 26 |
| Dew Point at event time (in degress fahrenheit) | 14 |
| Wind Direction (degrees magnetic) | 280 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.17 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | -- |
| Injury Total Serious | 1 |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 30234 |
| NTSB Notification Source | FAA Western Pacific ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Sep 26 2012 7:04PM |
| User who most recently changed record | snyg |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N2364P |
| NTSB Number | WPR12CA342 |
| 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 | PIPER |
| Aircraft Model | PA18 |
| Aircraft Series Identifier | A150 |
| Aircraft Serial Number | 18-4251 |
| Certified Max Gross Weight | 1750 |
| Aircraft Category | Airplane |
| 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 | Annual |
| Date of Last Inspection | Jan 25 2012 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 3789 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | Unknown |
| Aircraft Owner Name | John Estelle and Douglas Hefft |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | McNeal |
| Aircraft Owner State | AZ |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 85617 |
| Operator is an individual? | Yes |
| Operator Name | John Estelle and Douglas Hefft |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | McNeal |
| Operator State | AZ |
| Operator Country | USA |
| Operator Zip code | 85617 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| 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 | No |
| Departure Airport Code | 2AZ9 |
| Departure City | McNeal |
| Departure State | AZ |
| Departure Country | USA |
| Departure Time | 725 |
| Departure Time Zone | MST |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | 2AZ9 |
| Destination City | McNeal |
| Destination State | AZ |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Aug 24 2012 3:40PM |
| User who most recently changed record | coos |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |