20090822016499A

Accident · Substantial damage

FAA accident report · Jonker JS 1B · Tullahoma, TN · August 22, 2009

Date
August 22, 2009 · 16:52 local
Place
Tullahoma, TN
Airport
Tullahoma Regional Airport/Wm Norther
Phase of flight
Approach
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N504BT
Reported as
Jonker JS1B
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s flight hours
4,600 total4 in this make and model23 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) Aircraft was not maintained at a sufficient altitude, during turn from base to final, to overcome apparent high negative lift experienced on final. Pilot was forced to attempt an emergency landing in an adjacent parking lot. Aircraft impacted the ground at an excessively high sink rate and subsequently impacted a tree at the opposite end of the parking area. Aircraft contacted the ground wings level and slightly nose low. Aircraft suffered substantial damage due to high g forces upon landing. Major wing damage was caused by contact of the wing leading edge with a tree. Pilot had very minor scrapes of knee and elbow. No medical attention was sought.

As the FAA filed it

(-23) AIRCRAFT WAS NOT MAINTAINED AT A SUFFICIENT ALTITUDE, DURING TURN FROM BASE TO FINAL, TO OVERCOME APPARENT HIGH NEGATIVE LIFT EXPERIENCED ON FINAL. PILOT WAS FORCED TO ATTEMPT AN EMERGENCY LANDING IN AN ADJACENT PARKING LOT. AIRCRAFT IMPACTED THE GROUND AT AN EXCESSIVELY HIGH SINK RATE AND SUBSEQUENTLY IMPACTED A TREE AT THE OPPOSITE END OF THE PARKING AREA. AIRCRAFT CONTACTED THE GROUND WINGS LEVEL AND SLIGHTLY NOSE LOW. AIRCRAFT SUFFERED SUBSTANTIAL DAMAGE DUE TO HIGH G FORCES UPON LANDING. MAJOR WING DAMAGE WAS CAUSED BY CONTACT OF THE WING LEADING EDGE WITH A TREE. PILOT HAD VERY MINOR SCRAPES OF KNEE AND ELBOW. NO MEDICAL ATTENTION WAS SOUGHT.