Crash of a Lockheed L-749A Constellation off Fethiye: 4 killed

Date & Time: Aug 3, 1953 at 0328 LT
Operator:
Registration:
F-BAZS
Flight Phase:
Survivors:
Yes
Schedule:
Paris – Rome – Beirut – Tehran
MSN:
2628
YOM:
1950
Flight number:
AF152
Country:
Region:
Crew on board:
8
Crew fatalities:
Pax on board:
34
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
5201
Copilot / Total flying hours:
5574
Aircraft flight hours:
10058
Circumstances:
While cruising at an altitude of 17,500 feet between Rhodes Island and Cyprus, the crew noted slight vibrations but was unable to localize them. Four minutes later, a loud bang was noted, an explosion occurred, a brutal depressurization occurred and the aircraft lost 1,000 feet. The captain, who was sleeping, joined immediately his seat, disengaged the automatic pilot system and started an emergency descent with a rate of 300-500 feet per minute. In the mean time, the copilot informed ATC he elected to divert to Nicosia Airport. The crew realized that the engine number three fell off and decided to shut down the engine number four and feathered its propeller. Eventually, the captain decided to ditch the aircraft on a calm sea about two NM off the Fethiye lighthouse. Ten minutes after landing, the empennage broke off and sank. Some passengers swum to the shore and the aircraft eventually sank two hours later. Three crew members were injured, 35 occupants were unhurt and four passengers were killed.
Probable cause:
In reference to all details collected by investigators, it is believed that the physical loss of the engine number three was caused by the loss of a propeller blade in flight. The cause of this failure could not be determined with certainty.
Final Report:

Crash of a Douglas DC-6 in Frankfurt: 45 killed

Date & Time: Mar 22, 1952 at 1050 LT
Type of aircraft:
Operator:
Registration:
PH-TPJ
Survivors:
Yes
Schedule:
Johannesburg – Cairo – Rome – Frankfurt – Amsterdam
MSN:
43114
YOM:
1948
Country:
Region:
Crew on board:
10
Crew fatalities:
Pax on board:
37
Pax fatalities:
Other fatalities:
Total fatalities:
45
Circumstances:
The descent to Frankfurt was started in poor weather conditions with light rain, overcast at 1,500 feet and few clouds at 300 feet. The crew informed ATC about his position vertical of Staden beacon at 4,000 feet and few minutes later over Offenbach at an altitude of 2,500 feet. For unknown reason, the four engine aircraft christened 'Koningin Juliana' was too low, hit tree tops and crashed in flames in a dense wooded area located about 7 km northeast of the airport. A passenger and a crew member were seriously injured while 45 other occupants were killed.
Probable cause:
The exact cause of the accident could not be determined with certainty. However, it is possible that the crew continued the approach below the minimum descent altitude to maintain a visual contact with the ground.

Crash of a Douglas DC-4 in Zurich: 6 killed

Date & Time: Nov 24, 1951 at 0600 LT
Type of aircraft:
Operator:
Registration:
4X-ADN
Flight Type:
Survivors:
Yes
Schedule:
Tel Aviv – Rome – Zurich – Amsterdam
MSN:
10512
YOM:
1945
Location:
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
6
Circumstances:
On final approach to Zurich-Kloten Airport, the pilot-in-command did not realize his altitude was insufficient due to poor visibility caused by night and foggy conditions. The four engine aircraft hit tree tops and crashed in flames in a wooded area located about 5 km north of the runway 16 threshold. The aircraft was destroyed by a post crash fire and six crew members were killed while a seventh occupant was injured.
Crew:
Cpt Theodore Gibson, pilot, †
Cpt Robert Constant, copilot, †
George Henninger, navigator, †
Morgen Jensen, †
Terence Melly, copilot, †
Shlomo Levity, †
Michael Querzia, radio operator.

Crash of a Douglas C-54B-1-DC Skymaster on Mt Obiou: 58 killed

Date & Time: Nov 13, 1950 at 1800 LT
Type of aircraft:
Registration:
CF-EDN
Flight Phase:
Survivors:
No
Site:
Schedule:
Rome – Paris – Shannon – Keflavik – Montreal
MSN:
10518
YOM:
1945
Location:
Country:
Region:
Crew on board:
7
Crew fatalities:
Pax on board:
51
Pax fatalities:
Other fatalities:
Total fatalities:
58
Circumstances:
The aircraft was completing a charter flight from Rome to Montreal with intermediate stops in Paris, Shannon and Keflavik, carrying a crew of seven and 51 Canadian pilgrims flying back home after a pilgrimage in Rome and having seen the Pope. While cruising by night at an altitude of 6,000 feet between Grenoble and Gap, the four engine airplane hit the east slope of the Mt Obiou (Grande Tête de l'Obiou) culminating in the attitude of 2,789 meters. SAR operations were quickly conducted but several hours were necessary for the rescuers to access the crash site that was difficult to reach. The wreckage was found in a snow covered terrain and all 58 occupants were killed.
Crew:
Orville-Alfred Olmstead, pilot,
Robert-James Henderson, copilot,
Henry-Thomas Warkentin, navigator,
Arthur Bethwell, navigator,
Dennis-Norman Nichols, radio operator,
Roderick-Malcolm McIsaac, purser,
Helen-Marjory Johnston, stewardess.
Probable cause:
It was determined that the aircraft deviated from the prescribed flight path by 80 km too the east at the time of the accident, due to a strong wind blowing from the west. It was reported that the crew apparently realized his wrong position and tried to correct his route but too late to avoid the collision with the ground.

Crash of a Douglas C-54A-DO Skymaster off Kilkee: 8 killed

Date & Time: Aug 15, 1949 at 0240 LT
Type of aircraft:
Operator:
Registration:
N79998
Flight Phase:
Survivors:
Yes
Schedule:
Rome – Shannon – Gander – New York – San Juan – Caracas
MSN:
3076
YOM:
1943
Location:
Country:
Region:
Crew on board:
9
Crew fatalities:
Pax on board:
49
Pax fatalities:
Other fatalities:
Total fatalities:
8
Captain / Total flying hours:
8600
Captain / Total hours on type:
2500.00
Copilot / Total flying hours:
6200
Copilot / Total hours on type:
2500
Circumstances:
The flight departed from Rome, Italy, at 1608, August 14, 1949, carrying 49 passengers and a crew of nine, 2,260 gallons of fuel, and 2,750 pounds of baggage and cargo Aircraft weight at time of takeoff was 68,646 pounds, which was within the allowable limit of 70,700 pounds No information is available as to whether the aircraft was properly loaded with respect to its certificated center of gravity limits According to the instrument flight clearance filed with Rome Air Traffic Control, the planned route was to Marseille, France, at an altitude of 10,500 feet, then direct to Shannon, Ireland, at an altitude of 8,500 feet Orly, the principal commercial airport at Paris, France, was designated as the flight's alternate Clear weather and light to moderate winds over the proposed route were predicted. Takeoff from Rome was made by First Officer Hall as pilot with Captain Bessey serving as copilot After leveling off at 8,500 feet, 2,000 feet below the planned cruising altitude to Marseille, Captain Bessey retired to the crew's quarters, and the flight continued with First Officer Hall flying as pilot Second Officer John Moore was co-pilot, James Baumann was navigator, Robert D Thomas and Herbert Ashbell were radio officers, and Ralph Fisher and Luigina Cerabona were flight attendants The ninth member of the crew, Ruth Nichols, had no assigned duties. Except for the fact that the number 3 engine operated roughly when the mixture was in auto lean, the flight progressed without incident At approximately 2300, the flight descended to 3,500 feet, which was above a layer of stratus clouds. The original ETA (estimated time of arrival) of 0021 over Shannon was revised several times en route, but all such times passed without the flight observing the Shannon Airport Actually, although unknown to the crew, at 2300 the aircraft had been flown beyond Shannon and was over the North Atlantic It was not until 0050 or later that a turn was made for the return course to Shannon. At 0106 the flight alerted Air-Sea Rescue facilities at Shannon and gave its position as 100 miles west of Shannon, flying inbound on a track of 80 degrees Ground speed was estimated to be 140 knots The flight continued toward Shannon until 0240 when all fuel was exhausted, and at which time the aircraft was ditched, seven miles northwest of Lurga Point on the Irish Coast No use was, made by the flight of 500 KC's, the International Distress Frequency. The aircraft remained afloat for about 15 minutes, during which time the crew and the passengers removed and manned all but one of the life rafts Aircraft circling over the life rafts were able to direct the British trawler "Stalberg" to the scene. All rescue operations were completed shortly after daylight of August 15, 1949. Seven passengers and one crew member died as a result of exposure or drowning, all others were successfully rescued. The aircraft sank and was lost.
Probable cause:
The Board determines that the probable cause of this accident was the failure of the captain to exercise the proper supervision over his crew during flight planning and while en route.
The following findings were noted:
- The crew did not confer during flight planning, and did not have any agreement or accurate knowledge as to route, fuel hours an board, fuel requirements, or duration of flight,
- Weather information which was obtained at the time of flight planning was not obtained for the route which was flown, and no attempt was made en route to secure such information,
- Accurate hourly positions of the aircraft were not determined or plotted, nor was celestial navigation used as a routine means of position determination, though the stars were visible at all times after sunset,
- The flight passed over the immediate vicinity of Mizen Head, Ireland, at 2227 at which time it erroneously reported its position to Shannon radio as being over Land's End, Great Britain,
- The flight continued beyond destination until approximately 0050, at which time a turn was made in the vicinity of 53 27 degrees north latitude End 18 20 degrees west longitude for return to Shannon,
- All fuel was exhausted at 0240, necessitating a ditching at a point approximately seven miles northwest of Lurga Point on the Irish Coast.
Final Report:

Crash of a Fiat G.212 in Tor Sapienza: 1 killed

Date & Time: Apr 9, 1949 at 1315 LT
Type of aircraft:
Operator:
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Guidonia - Guidonia
Location:
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The crew was engaged in a test flight. Shortly after takeoff from Guidonia AFB, the pilot encountered control problems and decided to attempt an emergency landing. The aircraft belly landed in a field located in Tor Sapienza, about 15 km southwest of Guidonia. On ground, the aircraft slid for several yards and hit a boy aged 11. While all five crew members were uninjured, the boy was killed and the aircraft was damaged beyond repair.

Crash of a Douglas C47A-20-DK on Mt Taigetos: 24 killed

Date & Time: Dec 21, 1948 at 1637 LT
Operator:
Registration:
OK-WDN
Flight Phase:
Survivors:
No
Site:
Schedule:
Prague – Rome – Lydda
MSN:
12894
YOM:
1944
Flight number:
OK584
Country:
Region:
Crew on board:
5
Crew fatalities:
Pax on board:
19
Pax fatalities:
Other fatalities:
Total fatalities:
24
Circumstances:
While overflying the Peloponnese region, the crew encountered poor weather conditions when the aircraft hit the slope of Mt Taigetos located about 22 km southeast of Kalamata. Seven USAF aircraft took part to the SAR operations and the wreckage was found few hours later in a mountainous region. The aircraft was destroyed by impact forces and all 24 occupants were killed.
Probable cause:
In a first statement, Greek and Czech Authorities reported that the accident was probably the consequence of a controlled flight into terrain in bad weather conditions. But few weeks later, the Greek government confirmed that the aircraft has been shot down by Greek communists insurgents. The reasons for this act remains unknown.

Crash of a Vickers 604 Viking 1B in Mt Cardo: 19 killed

Date & Time: Mar 27, 1948 at 0730 LT
Type of aircraft:
Operator:
Registration:
VT-CEL
Flight Phase:
Survivors:
No
Site:
Schedule:
New Delhi – Rome – London
MSN:
166
YOM:
1947
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
15
Pax fatalities:
Other fatalities:
Total fatalities:
19
Circumstances:
While flying at an altitude of 2,400 meters in poor weather conditions, the twin engine aircraft hit the slope of Mt Cardo located in the center of Corsica. The wreckage was found few hours later and all 19 occupants were killed.
Probable cause:
Control flight into terrain.

Crash of a Savoia-Marchetti SM.79 Sparviero near Cerbaiola: 4 killed

Date & Time: Jan 10, 1948
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Rome – Varese
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
Enroute, the aircraft hit the slope of Mt dell'Aretino located near Cerbaiola, killing all four crew members.

Crash of a Bristol 170 Freighter 11 near Ravello: 21 killed

Date & Time: Nov 18, 1947 at 1500 LT
Type of aircraft:
Registration:
SE-BNG
Flight Phase:
Survivors:
Yes
Site:
Schedule:
Addis-Ababa – Cairo – Catanie – Rome – Stockholm
MSN:
12792
YOM:
1946
Country:
Region:
Crew on board:
4
Crew fatalities:
Pax on board:
21
Pax fatalities:
Other fatalities:
Total fatalities:
21
Circumstances:
The aircraft was returning to Stockholm with a crew of four and 21 Swedish pilots who delivered Saab B-17 to the Ethiopian Army in Addis-Ababa. It left Catania Airport at 1428LT bound for Rome. After passing over the Island of Stromboli, the crew encountered poor weather conditions with thick clouds. To avoid this area, the crew modified his route but few minutes later, while flying at an insufficient altitude of 1,040 meters in poor visibility, the aircraft hit tree tops located on the Mt Cerro near Ravello. The captain tried to avoid a ground collision so he increased engine power and attempted a 180 turn when the left wing hit the Santa Maria del Monte Peak. The aircraft crashed in flames and was destroyed. Four occupants were rescued while 21 others were killed.
Probable cause:
There is no reason to believe that the engines or instrument were not operating normally. The cause of the accident must have been the pilot's failure to realize that his aircraft was in mountainous territory. The surviving passengers could not give an account of what happened immediately prior to the accident as they all were asleep when it occurred.