20020303005489I

Incident · Minor damage

FAA incident report · Cessna 172M · San Antonio, TX · March 3, 2002

Date
March 3, 2002 · 15:19 local
Place
San Antonio, TX
Phase of flight
Forced/Precautionary Landing
Operating rules
General operating rules (Part 91)
Operator
W78S
Damage
Minor damage
Aircraft
N9144H
Reported as
Cessna 172M
People aboard
3
Fatal injuries
0
Pilot’s flight hours
5,980 total544 in this make and model265 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) The flight instructor and two students observed smoke in the cockpit shortly after take-off. The instructor took control of the aircraft and landed without incident. Further investigation revealed that the aircraft battery box cover was not secured and had become lodged between the battery positive terminal and the aircraft firewall. This resulted in a direct short circuit which burned a small hole in the firewall.

As the FAA filed it

(-23) THE FLIGHT INSTRUCTOR AND TWO STUDENTS OBSERVED SMOKE IN THE COCKPIT SHORTLY AFTER TAKE-OFF. THE INSTRUCTOR TOOK CONTROL OF THE AIRCRAFT AND LANDED WITHOUT INCIDENT. FURTHER INVESTIGATION REVEALED THAT THE AIRCRAFT BATTERY BOX COVER WAS NOT SECURED AND HAD BECOME LODGED BETWEEN THE BATTERY POSITIVE TERMINAL AND THE AIRCRAFT FIREWALL. THIS RESULTED IN A DIRECT SHORT CIRCUIT WHICH BURNED A SMALL HOLE IN THE FIREWALL.

Other reports on N9144H · 1

Matched to the same aircraft by N-number and date.