Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Khaoyai National Park, Thailand Thailand
Sunday, August 9, 2009 3:36 UTC
NTSB Narrative Summary Released at Completion of Accident
On August 9, 2009, a Cessna 172P aircraft, registered HS-BAE, operating a route training flight from Nakhon Ratchasrima Airport Thailand to Donmuang International Airport (Bankok Thailand) with 2 student pilots, collided into mountainous terrain in Khaoyai National Park after being lost from radar contact at 2,300 feet at 03.38 UTC. Before losing contact (03.36 UTC), the pilot informed air traffice control that the Attitude Director Indicator (ADI) and the Course Deviation Indicator (CDI) were inoperative. The aircraft wreckage was located at 0734687 1607617 (UTM) or 14°31´47.93"N 101°10´43.32"E (WGS84) on November 11, 2012.
The weather on August 9, 2007 at 04.00 UTC was TAF VTUQ 090400Z 090606 24005KT 9999 BKN023 TEMPO 1014 VRB10KT 5000 TSRA FEW018CB BKN020 OVC100.
The Thailand Aircraft Accident Investigation Committee is investigating the accident. As the state of manufacture of the airplane, the NTSB has designated a U.S. Accredited Representative under the provisions of Annex 13 to the Convention on Civil Aviation to assist Thailand Authorities in their investigation.
All inquiries concerning this accident should be directed to:
THAILAND
Aircraft Accident Investigation Committee
Flight Standards Bureau
Department of Civil Aviation
71 Ngarmduplee, Rama IV Road
Bangkok 10120
Thailand
Tel.: (66) 2 287 3198
(66) 2 286 0594 / 286 0506 (24 hours)
Fax: (66) 2 286 2913 / 287 3186 (24 hours)
AFTN: VTBAYAYX
Telex: 22720 BKKRCC TH
Cable: CIVILAIR Bangkok
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 8/9/2009 |
| Event Day of the Week | Sunday |
| Time of Event | 336 |
| Event Time Zone | Coordinated Universal Time? Same as GMT |
| Event City | Khaoyai National Park, Thailand |
| Event State | -- |
| Event Country | THAILAND |
| Zipcode of the event site | -- |
| Event Date Year | 2009 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | -- |
| Event Location Nearest Airport ID | -- |
| Indicates whether the acc/inc occurred off or on an airport | -- |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | -- |
| Investigator's weather source | -- |
| Time of the weather observation | |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | -- |
| Elevation of weather observation facility | -- |
| Distance of event from weather observation facility (units?) | -- |
| Time Zone of the weather observation | -- |
| Lighting Conditions | -- |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | -- |
| Sky Condition for Lowest Ceiling | -- |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | -- |
| Air Temperature at event time (in degrees celsius) | -- |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | -- |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | -- |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | -- |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | Foreign |
| NTSB Docket Number (internal use) | -- |
| NTSB Notification Source | Thai Investigative Authorities |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Apr 4 2013 8:00AM |
| User who most recently changed record | johb |
| Basic weather conditions | -- |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | -- |
| NTSB Number | ENG13WA019 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Non-U.S., Non-Commercial |
| Type of Flight Plan filed | Unknown |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | CESSNA |
| Aircraft Model | 172P |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | -- |
| Certified Max Gross Weight | -- |
| Aircraft Category | -- |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | -- |
| Number of Engines | -- |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | -- |
| Date of Last Inspection | -- |
| Airframe hours since last inspection | -- |
| Airframe Hours | -- |
| ELT Installed | Unknown |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | -- |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | -- |
| Aircraft Owner State | -- |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | -- |
| Operator is an individual? | No |
| Operator Name | -- |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | -- |
| Operator City | -- |
| Operator State | -- |
| Operator Country | USA |
| 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 | -- |
| 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 | NAK |
| Departure City | Nakhonratchasri |
| Departure State | -- |
| Departure Country | TH |
| Departure Time | -- |
| Departure Time Zone | -- |
| Destination Same as Local Flt | -- |
| Destination Airport Code | DMK |
| Destination City | Bangkok |
| Destination State | -- |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Apr 2 2013 10:13AM |
| User who most recently changed record | scaj |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |