Crash of a Cessna 421B Golden Eagle II in Jefferson: 3 killed

Date & Time: Sep 25, 1990 at 1230 LT
Registration:
N316MH
Flight Phase:
Survivors:
No
Schedule:
Jefferson - Greer
MSN:
421B-0327
YOM:
1973
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
3
Captain / Total flying hours:
3800
Aircraft flight hours:
3004
Circumstances:
Shortly after takeoff, the aircraft was seen flying low over trees, followed by a rapid roll to the left and a collision with wooded terrain. One witness reported seeing gray smoke trailing the left engine before the crash. An inspection of the wreckage revealed the left engine spark plugs were black and heavily sooted. Neither propeller had been feathered before the accident. The landing gear was found in an extended position. Further investigation revealed that Cessna multi-engine service bulletin (SB) 88-3 was not complied with. This SB modified the fuel system to provide for direct pilot (rather than automatic) actuation of the output pressure of the auxiliary fuel pumps. Both engines ran satisfactorily on a test stand following the accident. No other evidence of mechanical failure or malfunction was found. All three occupants were killed.
Probable cause:
Failure of the pilot to perform the correct emergency procedures, when confronted with a loss of engine power, and his failure to maintain minimum control speed (VMC), which resulted in a loss of aircraft control.
Final Report:

Crash of a Beechcraft C90 King Air in Gadsden: 2 killed

Date & Time: Nov 5, 1989 at 1138 LT
Type of aircraft:
Operator:
Registration:
N3804F
Flight Phase:
Survivors:
No
Schedule:
Gadsden - Greer
MSN:
LJ-947
YOM:
1981
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
10000
Aircraft flight hours:
3449
Circumstances:
A Beech C90 (N3804F) and a Cessna 172 (N52244) collided at an altitude of about 200 to 300 feet agl as the two aircraft were taking off on intersecting runways at an uncontrolled airport. The Beech pilots were departing from runway 06 with an IFR flight plan, while the Cessna pilots were in the pattern on an instructional flight, performing a touch and go. Two ATP pilots were in the Beech; an instructor pilot (cfi) and a low-time student were in the Cessna. Based on witness information, the Cessna crew made at least one radio call on unicom while in the pattern before landing, and another call while taking off. The Beech crew reportedly made a radio call as the takeoff roll was begun. Neither flight crew appeared to take any evasive action until just before impact. The Beech pilots had received a flight plan clearance on another frequency shortly before taking off. Both pilots in the Beech were killed.
Probable cause:
Failure of the pilots of both aircraft to maintain adequate visual lookout to see-and-avoid the other aircraft.
Final Report:

Crash of a Piper PA-31P-350 Mojave in Norco: 2 killed

Date & Time: Jan 4, 1986 at 1814 LT
Type of aircraft:
Registration:
N9253Y
Survivors:
No
Schedule:
Greer - Norco
MSN:
31-8414030
YOM:
1984
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1085
Captain / Total hours on type:
140.00
Circumstances:
The pilot initiated an ILS approach in below minimum weather conditions shortly after night fall. He was given a low altitude alert, but continued the approach. He announced a missed approach, and indicated problems climbing to altitude. He then declared an unspecified emergency, and requested vectors to a larger airport, in spite of worsening weather conditions. He reached an altitude of 2,100 feet, but commenced another ILS approach despite previous difficulties. Radar data indicates excessive maneuvering to intercept the inbound course, with wide variations in ground speed and altitude. Following a steep climb at a low groundspeed, the aircraft disappeared below radar coverage. Witnesses indicated irregular engine sounds as the aircraft made a tight level turn at low altitude prior to impacting trees in a near level attitude. On-scene evidence shows power was being produced from both engines upon impact. Post-impact fire consumed the wreckage. Both occupants were killed.
Probable cause:
Occurrence #1: miscellaneous/other
Phase of operation: missed approach (ifr)
Findings
1. (f) aircraft performance, climb capability - loss,partial
2. (c) reason for occurrence undetermined
3. Not performed - other maintenance personnel
----------
Occurrence #2: loss of control - in flight
Phase of operation: approach - iaf to faf/outer marker (ifr)
Findings
4. (c) weather condition - below approach/landing minimums
5. In-flight planning/decision - improper - pilot in command
6. Flight into known adverse weather - intentional - pilot in command
7. (c) maneuver - excessive - pilot in command
8. (c) airspeed - improper - pilot in command
9. (c) proper altitude - not maintained - pilot in command
----------
Occurrence #3: in flight collision with object
Phase of operation: maneuvering
Findings
10. Object - tree(s)
Final Report:

Crash of a Piper PA-31T Cheyenne II near Flat Rock: 5 killed

Date & Time: Aug 23, 1985 at 2155 LT
Type of aircraft:
Registration:
N600CM
Flight Phase:
Survivors:
No
Site:
Schedule:
Louisville - Greer
MSN:
31-7720024
YOM:
1977
Crew on board:
1
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
5
Captain / Total flying hours:
1700
Aircraft flight hours:
4077
Circumstances:
Aircraft hit northwest side of ridge in level attitude, cruise speed, heading southeast. Conditions were dark night and the cloud ceiling was about 40 feet above the ridge. Pilot received weather brief before take off and en route which reported a ceiling of 10,000 feet at destination. Aircraft was flown at 17,500 feet en route. Pilot-in-command radioed GSP approach control, said he was VFR for landing, passing 6,000 feet. Two way communication not established but discrete tx code assigned. Controller saw tx code change northwest of crash site then radar target disappeared at accident site. All five occupants were killed.
Probable cause:
Occurrence #1: in flight collision with terrain/water
Phase of operation: cruise
Findings
1. (c) ifr procedure - disregarded - pilot in command
2. (c) descent - premature - pilot in command
Final Report:

Crash of a North American B-25 Mitchell in Greer: 4 killed

Date & Time: Nov 29, 1942
Operator:
Registration:
40-2276
Flight Phase:
Flight Type:
Survivors:
No
MSN:
62B-2945
YOM:
1940
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
While flying by night, the aircraft went out of control, dove into the ground and crashed in a huge explosion. All four crew members were killed.
Probable cause:
According to the USAAF, the loss of control was caused by the structural failure of a wing.