20061015021169A

Accident · Destroyed

FAA accident report · Gulstm 690A · Antlers, OK · October 15, 2006

Date
October 15, 2006 · 13:13 local
Place
Antlers, OK
Airport
Antlers Municipal Airport
Phase of flight
Cruise/Level Flight
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N55JS
NTSB investigation
NTSBDFW07FA004
Reported as
Gulstm 690A
Reported engine
Garrett TPE33110
People aboard
4
Fatal injuries
4
Pilot’s flight hours
6,000 total0 in this make and model0 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

(-23) On October 15, 1006 at 1303 CDT, a twin commander 690A, N55JS impacted terrain after departing controlled flight three miles west of Antlers, OK. Review of ATC voice recording indicates that the pilot was advised of an area of moderate to heavy precipitation in the vicinity of the direction of flight. Review of radar data indicates that the aircraft was at FL 230. Subsequently, the aircraft began a left descending turn with the last reported altitude indicating 15,000 feet. The aircraft started to break apart in flight, at an altitude of 23,000 to 20,000 feet, west of Antlers, OK on a heading of approximately 165 degrees. A debris path was found on a heading of 165 degrees starting approximately 5 miles west/northwest of Antlers Municipal Airport. The beginning of the debris path was approximately 1/4 mile wide, 2.71 miles long and the southeast end of the debris path was approximately 1 mile wide. The cabin section was found against a tree with the nose on a 210 degree heading. The empennage was located approximately 250 yards to the northwest of the cabin section on about the same compass heading. The right wing with the engine was located 80 yards east of empennage. The left wing without the engine was found 800 yards northwest of the empennage. The left engine was found 400 yards east of the cabin section. The vertical stabilizer, the rudder, and one prop blade and other parts were found up to 2.71 miles northwest of the cabin section. The horizontal stabilizer with the structural bulkheads that it is secured to was found one and 1/2 miles northwest of cabin. A review of aircraft wreckage did not reveal any pre-existing abnormalities. There were 4 souls on board the aircraft, all were fatally injured. 2 souls were found in the cabin section and 2 souls were found outside of the cabin section.

As the FAA filed it

(-23) ON OCTOBER 15, 1006 AT 1303 CDT, A TWIN COMMANDER 690A, N55JS IMPACTED TERRAIN AFTER DEPARTING CONTROLLED FLIGHT THREE MILES WEST OF ANTLERS, OK. REVIEW OF ATC VOICE RECORDING INDICATES THAT THE PILOT WAS ADVISED OF AN AREA OF MODERATE TO HEAVY PRECIPITATION IN THE VICINITY OF THE DIRECTION OF FLIGHT. REVIEW OF RADAR DATA INDICATES THAT THE AIRCRAFT WAS AT FL 230. SUBSEQUENTLY, THE AIRCRAFT BEGAN A LEFT DESCENDING TURN WITH THE LAST REPORTED ALTITUDE INDICATING 15,000 FEET. THE AIRCRAFT STARTED TO BREAK APART IN FLIGHT, AT AN ALTITUDE OF 23,000 TO 20,000 FEET, WEST OF ANTLERS, OK ON A HEADING OF APPROXIMATELY 165 DEGREES. A DEBRIS PATH WAS FOUND ON A HEADING OF 165 DEGREES STARTING APPROXIMATELY 5 MILES WEST/NORTHWEST OF ANTLERS MUNICIPAL AIRPORT. THE BEGINNING OF THE DEBRIS PATH WAS APPROXIMATELY 1/4 MILE WIDE, 2.71 MILES LONG AND THE SOUTHEAST END OF THE DEBRIS PATH WAS APPROXIMATELY 1 MILE WIDE. THE CABIN SECTION WAS FOUND AGAINST A TREE WITH THE NOSE ON A 210 DEGREE HEADING. THE EMPENNAGE WAS LOCATED APPROXIMATELY 250 YARDS TO THE NORTHWEST OF THE CABIN SECTION ON ABOUT THE SAME COMPASS HEADING. THE RIGHT WING WITH THE ENGINE WAS LOCATED 80 YARDS EAST OF EMPENNAGE. THE LEFT WING WITHOUT THE ENGINE WAS FOUND 800 YARDS NORTHWEST OF THE EMPENNAGE. THE LEFT ENGINE WAS FOUND 400 YARDS EAST OF THE CABIN SECTION. THE VERTICAL STABILIZER, THE RUDDER, AND ONE PROP BLADE AND OTHER PARTS WERE FOUND UP TO 2.71 MILES NORTHWEST OF THE CABIN SECTION. THE HORIZONTAL STABILIZER WITH THE STRUCTURAL BULKHEADS THAT IT IS SECURED TO WAS FOUND ONE AND 1/2 MILES NORTHWEST OF CABIN. A REVIEW OF AIRCRAFT WRECKAGE DID NOT REVEAL ANY PRE-EXISTING ABNORMALITIES. THERE WERE 4 SOULS ON BOARD THE AIRCRAFT, ALL WERE FATALLY INJURED. 2 SOULS WERE FOUND IN THE CABIN SECTION AND 2 SOULS WERE FOUND OUTSIDE OF THE CABIN SECTION.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.