Crash of a Convair CV-240 in Kendall-Tamiami: 1 killed

Date & Time: Nov 29, 1978 at 1122 LT
Type of aircraft:
Registration:
LV-MMR
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Kendall - Kendall
MSN:
214
YOM:
1951
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
6500
Captain / Total hours on type:
1249.00
Circumstances:
The crew was engaged in a local training mission at Kendall-Tamiami Airport. During the takeoff roll, at V2 speed, the instructor simulated an engine failure. Improper operation of flight controls on part of the pilot-in-command caused the aircraft to touch down left of runway and to crash in flames in a drainage ditch located 1,000 feet further. The aircraft was destroyed by a post crash fire, a pilot was killed and the second occupant was seriously injured.
Probable cause:
Controlled collision with ground due to inadequate supervision of flight and improper operation of flight controls on part of the student pilot. The following contributing factors were reported:
- Simulated conditions,
- Dual student lost control on simulated engine out emergency,
- Pilot-in-command not type rated in aircraft.
Final Report:

Crash of a Convair CV-240-8 in Clewiston: 2 killed

Date & Time: Sep 4, 1978 at 1130 LT
Type of aircraft:
Registration:
N7177B
Flight Phase:
Flight Type:
Survivors:
No
Schedule:
Clewiston - St Petersburg
MSN:
38
YOM:
1949
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
Shortly after takeoff from Clewiston Airport, on a positioning flight to St Petersburg, the crew reported engine problems and elected to return for an emergency landing when the airplane went out of control and crashed in flames near the airport. The aircraft was destroyed and both occupants were killed.
Probable cause:
Uncontrolled collision with ground during initial climb due to engine failure. The following contributing factors were reported:
- Inadequate preflight preparation,
- Water in fuel,
- lack of familiarity with aircraft,
- Poor judgment on part of the pilot-in-command,
- The pilot was not type rated in Convair 240.
- ELT not found.
Final Report:

Crash of a Convair CV-300 near Unguía

Date & Time: Apr 1, 1978
Type of aircraft:
Registration:
N777DC
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Panama City - Bogotá
MSN:
141
YOM:
1949
Location:
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route from Panama City to Bogotá, the crew was forced to attempt an emergency landing. The aircraft crash landed in the Unguía lagoon and came to rest. Both pilots escaped uninjured while the aircraft was written off. It was reported that the crew was not authorized to enter the Colombian airspace.

Crash of a Convair CV-240-1 near McComb: 6 killed

Date & Time: Oct 20, 1977 at 1852 LT
Type of aircraft:
Operator:
Registration:
N55VM
Survivors:
Yes
Schedule:
Greenville - Baton Rouge
MSN:
3
YOM:
1948
Crew on board:
2
Crew fatalities:
Pax on board:
24
Pax fatalities:
Other fatalities:
Total fatalities:
6
Captain / Total flying hours:
6802
Captain / Total hours on type:
68.00
Copilot / Total flying hours:
2362
Copilot / Total hours on type:
38
Aircraft flight hours:
29013
Circumstances:
The airplane was completing a charter flight from Greenville, South Carolina, to Baton Rouge, Louisiana, carrying members of the Lynyrd Skynyrd Band. At 04:30 CDT on October 18, N55VM had arrived at the Greenville Downtown Airport, South Carolina, from Lakeland, Florida. While on the ground at Greenville, the aircraft had been refueled with 400 gallons of 100-octane, low-lead fuel. On October 20 at 16:02 CDT, the flight had departed Greenville Downtown Airport for Baton Rouge, Louisiana. The pilot had filed an IFR flight plan with the Greenville Flight Service Station. The route of flight was to be Victor 20 Electric City, direct Atlanta, direct La Grange, direct Hattiesburg Victor 222 McComb, V194 and to Baton Rouge. The pilot requested an altitude of 12,000 ft and stated that his time en route would be 2 hours 45 minutes and that the aircraft had 5 hours of fuel on board. The pilot was also given a weather briefing. After reaching 12,000 ft, N55VM proceeded according to flight plan and at 18:39 was cleared to descend to and maintain 6,000 ft. This clearance was acknowledged. At 18:40 the flight told Houston Air Route Traffic Control Center (ARTCC), "We're out of one two thousand for six thousand." About 18:42 N55VM advised Houston Center, "Yes, sir, we need to get to a airport, the closest airport you've got, sir." Houston Center responded by asking the crew if they were in an emergency status. The reply was, "Yes, sir, we're low on fuel and we're just about out of it, we want vectors to McComb, post haste please, sir." Houston Center gave the flight vectors to McComb and advised it to turn to a heading of 025°. N55VM did not confirm that a turn was initiated until 18:44. At 18:44:34, the pilot of N55VM said, "We are not declaring an emergency, but we do need to get close to McComb as straight and good as we can get, sir." At 18:45:12 N55VM advised Houston, "Center, five victor Mike we're out of fuel." The center replied, "Roger, understand you're out of fuel?" N55VM replied, "I am sorry, it's just an indication of it." The crew did not explain what that indication was. At 18:45:47 Houston Center requested N55VM's altitude. The response was, "We're at four point five." This was the last recorded communication between N55VM and the ARTCC. Several attempts were made by Houston Center to contact the flight but there was no response. At 18:55:51 an aircraft reported picking up a weak transmission from an emergency locator transmitter (ELT). The aircraft had crashed in heavily wooded terrain, during twilight hours, at an elevation of 310 ft near the town of Gillsburg, Mississippi. Both pilots, band members Ronnie Van Zant, Steve Gaines, Cassie Gaines, and the band's manager Dean Kilpatrick were killed in the accident. The aircraft was destroyed.
Probable cause:
Fuel exhaustion and a total loss of power on both engines due to crew inattention of fuel supply. Contributing to the fuel exhaustion were inadequate flight planning and an engine malfunction of undetermined nature in the right engine which resulted in a higher than normal fuel consumption. The following findings were reported:
- Both engines ceased to produce power because the aircraft's usable fuel supply was exhausted,
- The crew failed to monitor adequately the fuel flow, en route fuel consumption, and fuel quantity gages,
- The crew failed to take appropriate preflight and maintenance action to assure an adequate fuel supply for the flight,
- The crew operated the aircraft for an indeterminate amount of time before the accident with the right engine's mixture control in the auto-rich position.
Final Report:

Crash of a Convair CV-240-0 in Hyannis

Date & Time: Apr 9, 1977 at 1315 LT
Type of aircraft:
Registration:
N10AV
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Hyannis - Hyannis
MSN:
8
YOM:
1947
Crew on board:
2
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
15774
Captain / Total hours on type:
600.00
Circumstances:
The airplane departed Hyannis-Barnstable Airport for a local private flight. While flying at an altitude of about 500 feet, the right engine failed. Due to populated area around his position, the captain decided to attempt an emergency landing on a beach. Upon landing, the airplane struck huge boulders and crashed. All five occupants were injured and the airplane was damaged beyond repair.
Probable cause:
Engine failure caused by ice in fuel. The following contributing factors were reported:
- Collision with objects,
- Inadequate preflight preparation,
- Mismanagement of fuel,
- Ice in fuel,
- Forced landing off airport on land,
- Ice in right fuel tank, crossfeed on,
- Boost pumps on tank valves both on.
Final Report:

Crash of a Convair CV-240-4 off Singapore

Date & Time: Sep 17, 1975 at 1202 LT
Type of aircraft:
Registration:
N8329C
Flight Type:
Survivors:
Yes
Schedule:
Singapore - Singapore
MSN:
110
YOM:
1948
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
27000
Circumstances:
The crew departed Singapore-Seletar on a local test flight. En route, the left engine failed and its propeller was feathered. The crew was cleared to return to Seletar Airport when the right engine suffered power loss and dysfunctioned intermittently. The captain decided to ditch the aircraft into the Strait of Johore, about 400 meters short of runway 20. Both pilots were rescued and the aircraft sank by 8 meters of water.
Probable cause:
Engine failure for undetermined reason. It was reported that no maintenance has been conducted on the aircraft since its delivery last May 15.
Final Report:

Crash of a Convair CV-240-23 in Belize City

Date & Time: Aug 3, 1975
Type of aircraft:
Registration:
N77WA
Flight Type:
Survivors:
Yes
MSN:
174
YOM:
1950
Country:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
En route, the crew encountered an unexpected situation and was cleared to divert to Belize City for an emergency landing. There were no casualties but the aircraft was damaged beyond repair.

Crash of a Convair CV-240-0 in Montevideo

Date & Time: Jun 17, 1973
Type of aircraft:
Registration:
CX-BHS
Survivors:
Yes
MSN:
20
YOM:
1948
Country:
Crew on board:
3
Crew fatalities:
Pax on board:
39
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On final approach to Montevideo-Carrasco Airport, the crew failed to realize his altitude was too low when the left main gear stuck the ground 12 meters short of runway threshold. On impact, the undercarriage was torn off and the airplane went out of control and crashed few dozen meters further. All 42 occupants escaped uninjured while the aircraft was damaged beyond repair.
Probable cause:
Wrong approach configuration, too low approach.

Crash of a Convair CV-240-14 in Buhl

Date & Time: May 14, 1971 at 0702 LT
Type of aircraft:
Registration:
N1015G
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Twin Falls - Twin Falls
MSN:
127
YOM:
1949
Location:
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
9587
Captain / Total hours on type:
2326.00
Circumstances:
Shortly after takeoff from Twin Falls-City County Airport, while climbing, the right engine lost power. As he was unable to feather the right propeller, the captain decided to reduce his altitude and completed a belly landing in a field located in Buhl, some 16 miles northwest of Twin Falls Airport. The aircraft was damaged beyond repair and all three crew members were unhurt. They were completing a local flight on behalf of the United States Department of the Interior.
Probable cause:
Partial loss of the right engine during initial climb caused by the failure of the fuel system. The following factors were reported:
- The pilot-in-command failed to follow the approved procedures,
- Improper emergency procedures,
- Intentional wheels-up landing,
- Partial loss of power on one engine,
- Forced landing off airport on land,
- Propeller not feathered,
- Right engine fuel feed valve diaphragm ruptured.
Final Report:

Crash of a Convair CV-240-0 at Langley AFB

Date & Time: Feb 20, 1970 at 1244 LT
Type of aircraft:
Registration:
N741J
Survivors:
Yes
Schedule:
Richmond - Linden
MSN:
146
YOM:
1949
Crew on board:
4
Crew fatalities:
Pax on board:
24
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
11000
Captain / Total hours on type:
1000.00
Circumstances:
En route from Richmond to Linden, NJ, the crew informed ATC about technical problems and that he was unable to lower the landing gear. ATC cleared the crew to divert to Langley AFB for an emergency landing. The airplane belly landed on a foamed runway and came to rest. All 28 occupants were evacuated safely while the aircraft was damaged beyond repair.
Probable cause:
Wheels-up landing caused by the malfunction of the landing gear mechanism. The following contributing factors were reported:
- Improper maintenance on part of the maintenant personnel,
- Failure of the landing gear mechanism,
- Material failure, corrosion,
- Suspected mechanical discrepancy,
- Numerous aircraft maintenance discrepancies,
- Uplock cable broken,
- Emergency system pressure too low.
Final Report: