Crash of a Cessna 340 in Crystal: 2 killed

Date & Time: Apr 8, 1980 at 1924 LT
Type of aircraft:
Registration:
N98547
Flight Phase:
Survivors:
Yes
Schedule:
Crystal - Fargo
MSN:
340-0027
YOM:
1972
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1538
Captain / Total hours on type:
700.00
Circumstances:
During a night takeoff from a snow covered runway at Crystal Airport, the twin engine airplane drifted off, collided with trees and crashed, bursting into flames. The pilot was seriously injured while both passengers were killed. At the time of the accident, the visibility was below minimums due to fog and snow falls.
Probable cause:
Collision with trees during initial climb after the pilot failed to abort takeoff and failed to maintain a positive rate of climb. The following contributing factors were reported:
- Fog,
- Snow,
- Snow on runway,
- Visibility 3/4 mile or less,
- Weather conditions below minimums,
- Drifted off, back on runway,
- Take off at end.
Final Report:

Crash of a Cessna 340 near Ashdown: 4 killed

Date & Time: Jul 3, 1979 at 1815 LT
Type of aircraft:
Registration:
N345B
Flight Phase:
Survivors:
No
Schedule:
Little Rock – Dallas
MSN:
340-0361
YOM:
1974
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
5375
Captain / Total hours on type:
36.00
Circumstances:
While in cruising altitude on an executive flight from Little Rock to Dallas, the twin engine airplane collided with a Cessna 172 registered N73532. Operated by the Red River Army Depot, the single engine airplane departed Texarkana for a local flight with two passengers and one pilot on board. Following the collision, both aircraft dove into the ground and crashed in a prairie. All seven occupants were killed. The accident occurred in a non controlled area and both aircraft were not under radar contact. The pilot of the Cessna 340 was facing the sun when the accident occurred.
Probable cause:
In-flight collision after both crew failed to see and avoid other aircraft. The following contributing factors were reported:
- Sunglare,
- Not under radar contact,
- No traffic advisory issued,
- No control area.
Final Report:

Crash of a Cessna 340A in Goulburn: 1 killed

Date & Time: May 15, 1979 at 1851 LT
Type of aircraft:
Operator:
Registration:
VH-TDU
Flight Phase:
Survivors:
Yes
Schedule:
Melbourne – Ballarat – Bendigo – Albury – Goulburn – Sydney
MSN:
340-0349
YOM:
1974
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
3500
Copilot / Total flying hours:
1060
Copilot / Total hours on type:
3
Circumstances:
The pilot contacted Sydney Flight Service Center at 1849, advised he was taxiing for runway 22 and that he would call again on departure. No further transmissions were received from the aircraft. VH-TDU completed an apparently normal take off and the landing gear was retracted. Shortly after it became airborne, it entered a gradual descending left turn and flew into the ground. The initial impact was on the left wing tip, approximately 1700 metres south of the departure end of Runway 22, at a speed of about 125 knots. The aircraft bounced, rolled inverted and again struck the ground some 100 metres further to the east. It then ;slid across the ground for a further 230 metres. A small fuel-fed fire broke out in the right wing but died out after several minutes. Five occupants were slightly injured while the captain was killed. Examination of the wreckage found no evidence of pre-existing mechanical malfunction or defect, apart from an open circuit in the gyro motor of the pilot's turn co-ordinator instrument. The instrument was not subjected to mechanical damage during impact and it is likely the fault existed prior to the accident. It could not be determined whether the pilot was aware that the instrument was unserviceable. All other instruments, including the primary flight instruments used in aircraft attitude control, were found to be serviceable and calibrated within specified limits. There was no evidence of pilot incapacitation prior to impact. Injuries were such that he was unable to recall details of the final flight. The passengers were not aware of any abnormality until the aircraft struck the ground. The pilot's current log book was not located. Therefore, while it is known that he had considerable experience at flying Cessna 340 aircraft, his hours on this type are unknown.
Probable cause:
There is insufficient evidence to establish the cause of the accident but the most likely explanation is that the pilot, influenced by fatigue, did not adequately refer to the flight instruments during the take-off and initial climb.
Final Report:

Crash of a Cessna 340 in Nuremberg: 3 killed

Date & Time: May 11, 1979
Type of aircraft:
Operator:
Registration:
D-IKAL
Survivors:
No
Schedule:
Udine - Nuremberg - Koblenz
MSN:
340-0031
YOM:
1972
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
The twin engine airplane was completing a flight from Udine to Koblenz with an intermediate stop in Nuremberg on behalf of a German company based in the north part of Germany. On approach to Nuremberg Airport, the airplane suffered an engine failure and crashed in Langwasser, about 10 km southeast of the airport. All three occupants were killed.
Probable cause:
Engine failure for undetermined reasons.

Crash of a Cessna 340 in Riverton

Date & Time: Jul 30, 1978 at 1000 LT
Type of aircraft:
Operator:
Registration:
N1381G
Flight Phase:
Survivors:
Yes
Schedule:
Riverton - Evanston
MSN:
340-0080
YOM:
1972
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
2997
Captain / Total hours on type:
345.00
Circumstances:
At liftoff, both engines lost power. The pilot elected to return but eventually decided to make an emergency landing. He was forced to make an evasive maneuver to avoid collision and completed a belly landing in an open field. The aircraft was destroyed and all three occupants were seriously injured.
Probable cause:
Powerplant failure for undetermined reasons. The following contributing factors were reported:
- Improper maintenance, servicing, inspection,
- Fuel injection system,
- Excessive pressure,
- Intentional wheels-up landing,
- High density altitude,
- Reversed course immediately after takeoff.
Final Report:

Crash of a Cessna 340 in Hollywood

Date & Time: May 18, 1978 at 1642 LT
Type of aircraft:
Registration:
N711CS
Survivors:
Yes
Schedule:
Sacramento – Hollywood
MSN:
340-0066
YOM:
1972
Crew on board:
1
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
3794
Captain / Total hours on type:
280.00
Circumstances:
On final approach to Hollywood-Burbank Airport, one of the engine failed. The pilot decided to attempt an emergency landing when the airplane crash landed in a rough terrain located few miles from the airfield. All three occupants escaped uninjured while the aircraft was destroyed.
Probable cause:
Engine failure on approach due to low cylinder compression. The following contributing factors were reported:
- Controlled collision with ground,
- Attempted operation with known deficiencies in equipment,
- Improper emergency procedures,
- Rough terrain,
- Forced landing off airport on land,
- Maintenance annual inspection refuse to license the aircraft due to low compression of both engines,
- Last annual record in December 1976.
Final Report:

Crash of a Cessna 340 in Amarillo: 1 killed

Date & Time: Feb 16, 1978 at 1349 LT
Type of aircraft:
Operator:
Registration:
N39L
Survivors:
Yes
Schedule:
Enid - Amarillo
MSN:
340-0210
YOM:
1973
Crew on board:
1
Crew fatalities:
Pax on board:
5
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
1599
Captain / Total hours on type:
258.00
Circumstances:
On approach to Amarillo Airport in marginal weather conditions, the pilot failed to realize his altitude was insufficient when the airplane struck wires and crashed in flames in a field. A passenger was killed while five other occupants were injured.
Probable cause:
Collision with wires during traffic pattern-circling after the pilot diverted attention from operation of aircraft. The following contributing factors were reported:
- Misjudged altitude,
- Snow covered,
- Low ceiling,
- Snow,
- Visibility 3 miles or less.
Final Report:

Crash of a Cessna 340 off Kauna Point

Date & Time: Apr 26, 1977 at 0005 LT
Type of aircraft:
Registration:
N7839Q
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Pago Pago - Honolulu
MSN:
340-0220
YOM:
1973
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
3500
Captain / Total hours on type:
31.00
Circumstances:
The pilot was completing a ferry flight from Pago Pago to Honolulu. While approaching Hawaii Island, both engines failed. The pilot reduced his altitude and attempted to ditch the aircraft that crashed about 28 NM southwest of Kauna Point. The pilot was seriously injured and the aircraft was lost.
Probable cause:
Double engine failure in flight due to fuel exhaustion. The following contributing factors were reported:
- Fuel leak in left tip tank from unknown origin.
Final Report:

Crash of a Cessna 340 in Laramie: 2 killed

Date & Time: Apr 27, 1976 at 1547 LT
Type of aircraft:
Operator:
Registration:
N69498
Flight Type:
Survivors:
No
Schedule:
Ogden – Laramie – Denver
MSN:
340-0336
YOM:
1974
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1349
Circumstances:
While descending to Laramie-General Herbert J. Brees Regional Airport, the pilot encountered poor weather conditions with snow falls. On final, the airplane banked left, went into a near vertical attitude then lost height and crashed in flames. The aircraft was destroyed and both occupants were killed.
Probable cause:
Spin on final approach after the pilot failed to maintain flying speed. The following contributing factors were reported:
- Improper operation of flight controls,
- Improper IFR operation,
- Failed to initiate a go-around,
- Poorly planned approach,
- Snow,
- Observers reported weather marginal in accident quadrant.
Final Report:

Crash of a Cessna 340 in Ruidoso: 2 killed

Date & Time: Mar 29, 1976 at 1650 LT
Type of aircraft:
Operator:
Registration:
N4098L
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Ruidoso – Albuquerque
MSN:
340-0084
YOM:
1972
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
1056
Captain / Total hours on type:
336.00
Circumstances:
Shortly after takeoff from Ruidoso-Sierra Blanca Regional Airport in nil visibility, the twin engine airplane struck trees and crashed in flames. The wreckage was found a day later and both occupants were killed.
Probable cause:
Collision with trees during initial climb after the pilot initiated flight in adverse weather conditions. The following contributing factors were reported:
- Improper in-flight decisions or planning,
- Inadequate preflight preparation,
- High obstructions,
- Low ceiling,
- Zero visibility,
- Fog.
Final Report: