19990423021899I

Incident

FAA incident report · Beech C90 · April 23, 1999

Date
April 23, 1999 · 11:30 local
Phase of flight
To Init Climb(1st Pwr Reduct)
Operating rules
Air taxi and commuter (Part 135)
Operator
HBKA
Aircraft
N94HB
Reported as
Beech C90
People aboard
2
Fatal injuries
0

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.

On takeoff out of lit during an instructional flight, at 200 feet AGL the elevator down cable came into contact with the electrical conductor in eletrical cable H64B6, which runs between the normal eletric heat relay and the normal heat 200A current limiter. (These items are located in the subfloor under the captain's seat). A chafing condition had existed between the elevator down cable and and electrical cable H64B6 for an undeterminate period of time. Enough electrical current was delivered to the flight control cable to cut it. The aircraft lost elevator response. The instructor pilot took command of the aircraft and accomplished and uneventful landing utilizing elevator trim for pitch control. Informed steve potter/ict aco, hector casanova/ftw NTSB, ASW-250, frank hilldrup ntsb/washington. M or d submitted by central flying service inc. (hbka)

As the FAA filed it

ON TAKEOFF OUT OF LIT DURING AN INSTRUCTIONAL FLIGHT, AT 200 FEET AGL THE ELEVATOR DOWN CABLE CAME INTO CONTACT WITH THE ELECTRICAL CONDUCTOR IN ELETRICAL CABLE H64B6, WHICH RUNS BETWEEN THE NORMAL ELETRIC HEAT RELAY AND THE NORMAL HEAT 200A CURRENT LIMITER. (THESE ITEMS ARE LOCATED IN THE SUBFLOOR UNDER THE CAPTAIN'S SEAT). A CHAFING CONDITION HAD EXISTED BETWEEN THE ELEVATOR DOWN CABLE AND AND ELECTRICAL CABLE H64B6 FOR AN UNDETERMINATE PERIOD OF TIME. ENOUGH ELECTRICAL CURRENT WAS DELIVERED TO THE FLIGHT CONTROL CABLE TO CUT IT. THE AIRCRAFT LOST ELEVATOR RESPONSE. THE INSTRUCTOR PILOT TOOK COMMAND OF THE AIRCRAFT AND ACCOMPLISHED AND UNEVENTFUL LANDING UTILIZING ELEVATOR TRIM FOR PITCH CONTROL. INFORMED STEVE POTTER/ICT ACO, HECTOR CASANOVA/FTW NTSB, ASW-250, FRANK HILLDRUP NTSB/WASHINGTON. M OR D SUBMITTED BY CENTRAL FLYING SERVICE INC. (HBKA)