Crash of a De Havilland DHC-2 Beaver in Hamilton: 2 killed

Date & Time: Apr 19, 1974 at 1600 LT
Type of aircraft:
Operator:
Registration:
VH-BSY
Flight Phase:
Survivors:
No
Schedule:
Hamilton - Hamilton
MSN:
1563
YOM:
1964
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
2804
Captain / Total hours on type:
1500.00
Circumstances:
The crew was involved in a local spraying mission in the region of Hamilton, Tasmania. While cruising at an altitude of 500 feet, the pilot-in-command initiated a left turn and descended till 50 feet when the airplane struck power cables. On impact, the left wing was torn off and the aircraft crashed in flames. Both occupants were killed.
Probable cause:
It was determined that a power line was installed few days prior to the accident and apparently, the pilot was not aware of it. The crew has been briefed before flight but the chief pilots failed to inform the crew of the presence of the power line as he was convinced the crew was already aware of its presence.
Final Report:

Crash of a De Havilland DH.104 Dove 6 in Bankstown: 2 killed

Date & Time: Mar 13, 1974 at 1537 LT
Type of aircraft:
Operator:
Registration:
VH-WST
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Bankstown - Bankstown
MSN:
04509
YOM:
1959
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The crew departed Bankstown on a local training flight. While circling near the airport, the Dove collided with a private Piper PA-30-160B Twin Comanche registered VH-WWB that was approaching Bankstown Airport on a flight from Sydney with also two people on board. Following the collision, both aircraft dove into the ground and crashed in a residential area located about 3 NM from the airfield. Both aircraft were destroyed and all four occupants were killed. Fortunately, there were no casualties on the ground. It is believed that the crew of the Dove encountered radio problems before the accident.

Crash of a Douglas C-47A-85-DL in Broome

Date & Time: Jan 21, 1974
Operator:
Registration:
PK-GDC
Survivors:
Yes
MSN:
20041
YOM:
1944
Country:
Region:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The crew was completing a positioning flight to Broome to pick up oil rig workers to Portuguese Timor on behalf of the Burma Oil Company. The approach and landing were completed in heavy rain falls due to monsoon. After touchdown, the airplane went out of control, veered off runway and lost its undercarriage and engines before coming to rest. All three crew members escaped uninjured while the aircraft was damaged beyond repair.

Crash of a Lockheed L-414-08-10 Hudson IV on Horn Island

Date & Time: Dec 22, 1973
Type of aircraft:
Operator:
Registration:
VH-AGX
Flight Phase:
Flight Type:
Survivors:
Yes
MSN:
6051
YOM:
1942
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
During the takeoff roll, al loss of hydraulic pressure forced the crew to abort. Unable to stop within the remaining distance, the twin engine airplane overran and came to rest against an embankment. Both pilots were injured and the aircraft was damaged beyond repair.
Photos via www.aussieairliners.org

Crash of a De Havilland DHA-3 Drover 3 on Trefoil Island

Date & Time: Jul 30, 1973
Registration:
VH-FDS
Flight Type:
Survivors:
Yes
Schedule:
Smithton - Trefoil Island
MSN:
5007
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Upon landing on a grassy runway on Trefoil Island, the airplane went out of control, veered off runway, lost its undercarriage and came to a halt. Both occupants were unhurt while the aircraft was damaged beyond repair.

Crash of a Piper PA-31-310 Navajo in Golden Grove: 8 killed

Date & Time: Jul 13, 1972 at 0748 LT
Type of aircraft:
Registration:
VH-CIZ
Flight Phase:
Survivors:
No
Schedule:
Adelaide - Moomba
MSN:
31-682
YOM:
1970
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
8
Captain / Total flying hours:
2697
Captain / Total hours on type:
987.00
Aircraft flight hours:
857
Circumstances:
The aircraft departed Adelaide-Parafield Airport on a charter flight to Moomba, carrying seven passengers and a passenger on behalf of Santos Ltd. At the time of the accident, it as owned and operated by Ansett Transport Industries (Operations) Pty Ltd trading as Ansett General Aviation. During initial climb, while flying in clouds at an altitude of 700 feet heading 270°, the twin engine airplane went out of control, entered a left turn and subsequently stuck the ground at high speed in a shallow dive, some 13 miles northeast of Adelaide Airport. The airplane disintegrated on impact and all eight occupants were killed. The accident was not survivable.
Probable cause:
The cause of the accident was that control of the aircraft was lost and recovery was not effected before it struck the ground. The reason for the loss of control and the inability to take effective recovery action has not been determined. Although the aircraft was operating in cloud from a height of about 700 feet after takeoff until it emerged at a height of 300 to 500 feet above the terrain shortly before impact, there is no evidence of any meteorological condition which may have contributed directly to the accident.
Final Report:

Crash of a Beechcraft 65-80 Queen Air 80 in Alice Springs: 7 killed

Date & Time: Jan 20, 1972 at 0745 LT
Type of aircraft:
Operator:
Registration:
VH-CMI
Flight Phase:
Survivors:
No
Schedule:
Alice Springs - Ayres Rock
MSN:
LD-12
YOM:
1962
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
7
Captain / Total flying hours:
1558
Captain / Total hours on type:
55.00
Aircraft flight hours:
4017
Circumstances:
At approximately 0745 hours Central Standard Time on 20 January 1972, there was an in-flight fire in a Beech 65-80 Queen Air aircraft, registered VH-CMI, which resulted in the separation of the starboard engine and the starboard outer wing. The aircraft subsequently struck the ground some seven miles south-west of Alice Springs Airport in the Northern Territory. At the time of the accident, the aircraft was engaged in operating a charter flight for the purpose of carrying passengers, mail and freight from Alice Springs to Ayers Rock. The aircraft was destroyed by fire and impact forces and the pilot and the six passengers were killed.
Probable cause:
The probable cause of the accident was that, following an engine failure which resulted in severe vibration and a fire in the outboard rear section of the engine compartment, the integrity of the firewall and its attached exhaust ducting was lost and structure at the rear of the engine nacelle was thereby exposed to fire.
Final Report:

Crash of a De Havilland DHC-2 Beaver near Moulamein: 1 killed

Date & Time: Nov 15, 1971 at 0810 LT
Type of aircraft:
Operator:
Registration:
VH-IDJ
Flight Phase:
Survivors:
No
Schedule:
Dhuragoon - Dhuragoon
MSN:
1536
YOM:
1963
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
6700
Captain / Total hours on type:
4000.00
Circumstances:
The area to be seeded was a flooded rice paddy, rectangular in shape and approximately 1,650 feet east/west by 800 feet north/south, with the western bank 95 feet to the east of a river. There was an extensive area of dense timber, generally about 70 feet in height, on the western side of the river and a line of trees along the eastern bank. After making an aerial inspection of the area the pilot arranged for the two men who were to act as markers to take up positions on the banks of the paddy in preparation for easterly and westerly seeding runs commencing along the southern side. The first run was made into the east, approaching over the timbered area and towards the low sun. run was then made to the west followed by a steep pull-up and turn over the trees. The third run, again into the east, was commenced but no seed was dropped on this occasion possibly because of difficulties in observing and lining up with the marker at the western end of the paddy. The next run was to the west and was apparently normal and this was followed again by a steep pull-up and turn over the trees. Towards the end of the turn the aircraft was at an estimated height of 100 feet above the trees which was higher than on the previous turn in this area and may have resulted from an endeavour to observe each of the two markers in order to line up for the next run. The aircraft commenced a steep descent, with the wings level, consistent with an approach for a seeding run to the east. A few seconds later, when about 250 feet short of the rice paddy, the aircraft struck the sparsely foliated upper branches of a tree which extended about 20 feet above the other trees in the vicinity and the starboard elevator was torn off. With no apparent power reduction, and little change of direction, the aircraft rolled steeply to the left, descended and, after travelling a further 150 feet, struck another tree on the eastern side of the river. The wings and empennage were torn off and the fuselage fell through the tree to the ground and burst into flames.
Probable cause:
The evidence is insufficient for the cause of this accident to be determined but it is evident that the operation was being attempted in such a way as to allow little margin for error in the pilot's judgment of obstruction clearance.
Final Report:

Crash of a Douglas C-47B-25-DK in Townsville

Date & Time: Sep 6, 1971
Operator:
Registration:
A65-73
Flight Type:
Survivors:
Yes
MSN:
15923/32671
YOM:
1945
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Belly landed at Townsville Airport for unknown reasons. There were no casualties but the aircraft was damaged beyond repair.

Crash of a Fletcher FU-24 near Cowra: 1 killed

Date & Time: Mar 26, 1970 at 0730 LT
Type of aircraft:
Operator:
Registration:
VH-EOB
Flight Phase:
Survivors:
No
Schedule:
Cowra - Cowra
MSN:
45
YOM:
1957
Country:
Region:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
2844
Captain / Total hours on type:
88.00
Circumstances:
The aircraft was spreading superphosphate in undulating country to the south of the Wyangala Dam. The section being treated was approximately one mile distant from the strip. The pilot had completed three sorties since commencing operations on the morning of the accident. After the fourth load had been spread, the aircraft was heard returning to the strip when the engine noise suddenly ceased and simultaneously a loud thud was heard by two loader drivers at the strip. The aircraft had crashed in the spreading area, striking the ground in a very steep nose down attitude. There were no witnesses to the flight path of the aircraft immediately prior to the impact and examination of the wreckage did not reveal any malfunction which may have caused or contributed to the accident.
Probable cause:
The cause of the accident has not been determined. A possible explanation is that the pilot attempted a turning manoeuvre from which he was unable to recover in the height available.
Final Report: