Aircraft N18411 Data

N18411
1976 Beech 95-B55 (T42A), c/n TC-1979
Share Photo Links
Airframe Info
Manufacturer Beech
Model 95-B55 (T42A) Search all Beech 95-B55 (T42A)
Year built 1976
Construction Number (C/N) TC-1979
Number of Seats 6
Number of Engines 2
Aircraft
Registration Number N18411
Mode S (ICAO24) Code A1521D
Current Status Deregistered
Owner
Owner
Address ,
User Comments
Sam Taylor, 2009-06-15 04:00:00
http://www.ntsb.gov/ntsb/brief.asp?ev_id=20020917X04307

NTSB Identification: ATL83FA046
Nonscheduled 14 CFR Part 135: Air Taxi & Commuter
Accident occurred Tuesday, November 23, 1982 in CULLMAN, AL
Probable Cause Approval Date: 11/23/1983
Aircraft: BEECH 95-B55, registration: N18411
Injuries: 2 Fatal.

AFTER TAKEOFF FROM RWY 1, THE ACFT WAS OBSERVED TO CLIMB IN A STEEP ATTITUDE INTO THE CLOUDS. THE ACFT CRASHED IN A NEARVERTICAL ATTITUDE ABOUT 3/4 MI FROM THE RWY ON A BEARING OF 050 DEG. THE CONTROL LOCK PIN FLAG WAS FOUND IN THE VICINITYOF THE CONTROL COLUMN WITH THE PIN MISSING. EXAMINATION OF THE ELEVATOR TRIM MOTOR GEARS REVEALED A DAMAGE TOOTH ON THE DRIVE GEAR & A SERIES OF MARKED TEETH ON THE DRIVER GEAR. THE ELEVATOR TRIM TAB WAS FOUND IN THE MAX DEFLECTION POSITION(FULL-UP TAB.) THE ELEVATOR TRIM MOTOR, WHEN OPERATING, TAKES 57.5 SECS TO MOVE FROM NEUTRAL TO FULL UP; 27 SECS TO MOVEFROM NEUTRAL TO FULL DOWN; & 67 SECS TO MOVE FROM FULL UP TO FULL DOWN. WHEN THE CONTROL LOCK PIN IS INSTALLED, THE ELEVATOR IS LOCKED 12 DEGS DOWN & THE AILERON IS LOCKED 8 DEGS RIGHT AILERON UP. THE LEFT PROP BLADES WERE BENT AFT ABOUT THE BLADE FACES. SOME CHORDWISE SCRAPES WERE NOTED. THE PROP HAD SEPARATED FROM THE ENG DRIVE SHAFT UNDER A TORSION & BENDING LOAD.

The National Transportation Safety Board determines the probable cause(s) of this accident as follows:
REASON FOR OCCURRENCE UNDETERMINED


Contributing Factors

LIGHT CONDITION..DARK NIGHT
WEATHER CONDITION..LOW CEILING
WEATHER CONDITION..FOG
WEATHER CONDITION..RAIN