Crash of a Curtiss C-46A-20-CU Commando near Nederland: 3 killed

Date & Time: Dec 7, 1963 at 1919 LT
Type of aircraft:
Operator:
Registration:
N609Z
Flight Phase:
Flight Type:
Survivors:
No
Site:
Schedule:
Lowry - Ogden
MSN:
26571
YOM:
1943
Crew on board:
2
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
3
Captain / Total flying hours:
13527
Captain / Total hours on type:
10128.00
Aircraft flight hours:
11694
Circumstances:
The crew was conducting a cargo flight from Lowry AFB to Ogden-Hill AFB on behalf of the US Air Force. While cruising over the Rockies at an altitude of 12,500 feet, the crew encountered poor weather conditions when the airplane struck the slope of mountain and crashed in flames. SAR operations were initiated but eventually suspended few days later as no trace of the airplane nor the three occupants was found. The wreckage was located on 8 July 1964. All three occupants were killed and the aircraft was destroyed by fire.
Probable cause:
It was determined that the probable cause of the accident was an improper in-flight decision or planning on part of the flying crew who exercised poor judgment. The weather briefing provided to the crew by the military personnel prior to takeoff at Lowry AFB was inadequate, which was considered as a contributing factor.
Final Report:

Crash of a Douglas C-47A-90-DL in Morgantown: 1 killed

Date & Time: Nov 29, 1963 at 1110 LT
Operator:
Registration:
N386T
Flight Type:
Survivors:
Yes
Schedule:
Lafayette – Morgantown
MSN:
20411
YOM:
1944
Crew on board:
3
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
23553
Captain / Total hours on type:
3899.00
Copilot / Total flying hours:
966
Copilot / Total hours on type:
207
Aircraft flight hours:
12241
Circumstances:
A Purdue Aeronautics Corporation, Douglas DC-3, N386T crashed while making an instrument approach to the Morgantown Municipal Airport, Morgantown, West Virginia. The accident occurred 2.5 nautical miles from the Morgantown VOR on the 340 degrees radial at 1110 c.s.t. 1 November 29, 1963. The stewardess was fatally injured in the accident but the captain and first officer escaped with minor injuries. There were no other persons aboard the aircraft. The aircraft was damaged beyond repair by the impact and post impact fire. N386T was being ferried to Morgantown in preparation for a charter flight.
Probable cause:
The Board determines that the probable cause of this accident was the pilot's execution of an instrument approach in an aircraft not equipped with navigational instrumentation appropriate to the ground facilities being used.
Final Report:

Ground accident of a Martin 202 in Newark

Date & Time: Nov 2, 1963
Type of aircraft:
Operator:
Registration:
N177A
Flight Phase:
Survivors:
Yes
MSN:
9147
YOM:
1948
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Suffered a ground accident while taxiing at Newark Airport. There were no injuries but the aircraft was damaged beyond repair.

Crash of a Douglas DC-7C in Nashville

Date & Time: Sep 28, 1963 at 2030 LT
Type of aircraft:
Operator:
Registration:
N843D
Survivors:
Yes
MSN:
45449
YOM:
1958
Crew on board:
5
Crew fatalities:
Pax on board:
40
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total hours on type:
458.00
Aircraft flight hours:
15975
Circumstances:
Following an uneventful flight, the crew started the approach to Nashville Airport in poor weather conditions with fog, rain showers and a 400 feet ceiling. After touchdown, the airplane suffered an asymmetrical thrust reversal. Due to high pressure, the nose gear collapsed and the airplane slid on runway for several yards before coming to rest. All 45 occupants were evacuated safely while the aircraft was considered as damaged beyond repair.
Probable cause:
Improper operation of powerplant & powerplant controls on part of the pilot-in-command and the thrust reversal-asymmetrical was considered as a miscellaneous act.
The following factors were considered as contributing:
- Failure of the pilot-in-command to initiate a go-around,
- Low ceiling,
- Rain,
- Poorly planned approach,
- Overload failure.
Final Report:

Crash of a Curtiss C-46F-1-CU Commando near Malmstrom AFB: 1 killed

Date & Time: Aug 14, 1963 at 1500 LT
Type of aircraft:
Operator:
Registration:
N67941
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Malmstrom - Ellsworth
MSN:
22391
YOM:
1945
Flight number:
AAX1814
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
15834
Captain / Total hours on type:
5807.00
Copilot / Total flying hours:
13606
Copilot / Total hours on type:
113
Aircraft flight hours:
25571
Circumstances:
An AAXICO Airlines, Inc., C-46-F, N 67941, a cargo flight, crash landed in a plowed field and skidded into a small earthen dam approximately 35 miles eastnortheast of Malmstrom Air Force Base, Great Falls, Montana, at approximately 1500 m.s.t., on August 14, 1963. The crash occurred after the pilot failed to maintain altitude and appropriate single-engine airspeed following the shut-down of the right engine. The first officer sustained fatal injuries; the captain sustained serious injuries, and the aircraft was substantially damaged. There was no fire.
Probable cause:
The Board determines the probable cause of this accident was the failure of the captain to effect a proper and timely assessment of a powerplant malfunction, followed by improper judgement and technique during a single-engine emergency operation.
Final Report:

Crash of a Grumman G-44 Widgeon in Seldovia

Date & Time: Jul 23, 1963 at 1035 LT
Type of aircraft:
Operator:
Registration:
N9929H
Survivors:
Yes
MSN:
1369
YOM:
1944
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
1308
Captain / Total hours on type:
24.00
Circumstances:
After touchdown at Seldovia Airport, the airplane encountered difficulties to stop within the remaining distance, overran, hit obstacles and went down an embankment before coming to rest. All four occupants were rescued while the aircraft was damaged beyond repair.
Probable cause:
The pilot-in-command misjudged the distance and speed and inadequate supervision of flight on part of the check pilot. A downwind landing was a contributing factor.
Final Report:

Crash of a Martin 404 in Rochester: 7 killed

Date & Time: Jul 2, 1963 at 1649 LT
Type of aircraft:
Operator:
Registration:
N449A
Flight Phase:
Survivors:
Yes
Schedule:
Rochester – White Plains
MSN:
14140
YOM:
1952
Flight number:
MO112
Crew on board:
5
Crew fatalities:
Pax on board:
38
Pax fatalities:
Other fatalities:
Total fatalities:
7
Captain / Total flying hours:
15970
Captain / Total hours on type:
414.00
Copilot / Total flying hours:
3439
Copilot / Total hours on type:
795
Aircraft flight hours:
29817
Circumstances:
A Mohawk Airlines, Inc., Martin 404, N449A, operating as Flight 112 from Rochester, New York, to Newark, New Jersey, crashed on the Rochester-Monroe County Airport July 2, 1963, at approximately 1649 e d t. Seven of the forty-three persons aboard, including both pilots, were fatally injured. Flight 112 commenced a takeoff on runway 28 as a thunderstorm approaching from the west-northwest, moved over the takeoff runway. After becoming airborne and almost immediately after entering heavy rain and shifting wind conditions, the left wing of the aircraft made contact with the ground. In the ensuing Cartwheel to a stop, the aircraft was destroyed by impact and fire.
Probable cause:
The Board determines that the probable cause of this accident was a loss or control during an attempted takeoff into a severe thunderstorm.
Final Report:

Crash of a Boeing KC-135A-BN Stratotanker at Westover AFB: 1 killed

Date & Time: Jun 21, 1963
Type of aircraft:
Operator:
Registration:
57-1498
Flight Type:
Survivors:
Yes
Schedule:
Westover - Westover
MSN:
17569
YOM:
1958
Crew on board:
4
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Circumstances:
The crew was completing a local training flight at Westover AFB and encountered poor visibility due to heavy rain falls. On final, the airplane was too low, struck trees and crashed on a hilly and wooded terrain (777 feet high) located 5 miles short of runway and one mile to the left of the approach path. Three crew members were injured and the fourth occupant was killed. For unknown reason, the aircraft passed below the decision height and was not properly aligned.

Crash of a Lockheed L-1049G Super Constellation in Manhattan

Date & Time: May 28, 1963 at 1746 LT
Operator:
Registration:
N189S
Survivors:
Yes
Schedule:
Daggett – Manhattan
MSN:
4541
YOM:
1954
Flight number:
ST388C
Crew on board:
6
Crew fatalities:
Pax on board:
64
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
16200
Captain / Total hours on type:
3287.00
Copilot / Total flying hours:
9000
Copilot / Total hours on type:
2500
Aircraft flight hours:
19008
Circumstances:
Flight 388C was a nonstop flight from Daggett, California, to Manhattan, Kansas. The crew consisted of Captain David R Brown, First Officer Joseph A. Merlo, Flight Engineer Peter H. Raymon, Stewardesses Sandra R. wise, and Ann H. Allen, and Pilot/Observer Penrod Rideout who was assigned to this flight to observe operating procedures preparatory to transitioning to L-1049 type aircraft. The aircraft was serviced with fuel and oil at the company's maintenance base in Long Beach, California, and departed for Daggett at 1210. The only maintenance required prior to departure was the replacement of the Y-lead, high tension ignition leads, and spark plugs of cylinders Nos. 12 and 13 on the No. 3 engine. Upon arrival at Daggett at 1245, Federal Aviation Agency (TAA) and Military Air Transport Service (MATS) inspectors conducted a visual ramp inspection of the aircraft and interrogation of the crew. The only discrepancy noted was small area of corrosion on the underside of the aft fuselage in the vicinity of the lavatory service area. Sixty-four U. S. Army personnel boarded at Daggett and were briefed by a stewardess regarding emergency exit locations, emergency equipment and procedure The aircraft required no servicing or maintenance and there were no carry-over maintenance items reported. Takeoff gross weight was computed to be 116,520 pounds. This weight and the center of gravity (e.g.) were both within prescribed limit. Following an uneventful flight, the crew started the descent to Manhattan Municipal Airport when the observer/pilot, who was standing between the captain's and first off seats, recalled that shortly after entering the final approach he observed the propeller rpm increase approximately 100 rpm and then return to the setting of 2400 rpm, This fluctuation occurred three times. Then, following extension of full flaps, he observed the captain reduce power to approximately inches hg and almost immediately the rate of descent increased and the aircraft yawed to the right. The aircraft, was at an altitude of approximately 75 feet a.g l. when he observed the No 3 propeller reverse indicating the light 3 come on and shouted, "No. 3 is in reverse". This shouted warning was concurrent with the application of engine power and was not heard by the captain. None of the other flight crew members saw the reverse light illuminate. Persons on the ground who witnessed the accident generally agreed that the approach appeared normal until the aircraft reached a point approximately 1/3 of a mile from the airport. It was then observed to settle abruptly and contact the ground several hundred feet short of the runway. Initial impact occurred in a wheat field, 546 feet from the approach end of runway 21. At, this point the aircraft was in a right bank of approximately 15 degrees and aligned slightly to the right of the runway centerline The aircraft bounced once, then continued through the wheat field on all three landing gears until it struck an earth embankment. 3-1/2 feet high, located 176 feet from the end of the runway. This impact sheared the right main landing gear and the nose gear from the aircraft. The right wing separated from the fuselage when the aircraft contacted the end of the runway. The aircraft slid a distance of 774 feet down the runway during which time the left main landing gear failed followed by separation of the left wind. The fuselage came to rest on a heading of approximately 270 degrees, 72 feet from the right side of the runway. There were no fatalities and only one passenger was seriously injured. The aircraft was totally destroyed by a post crash fire.
Probable cause:
The Board determines the probable cause of this accident was the inflight reversal of the No. 3 propeller due to a propeller power unit malfunction resulting from improper maintenance practices and inspection procedures.
Final Report:

Crash of a Rockwell T-39A-1-NA Sabreliner at Andrews AFB

Date & Time: May 7, 1963
Type of aircraft:
Operator:
Registration:
61-0644
Flight Type:
Survivors:
Yes
MSN:
265-47
YOM:
1962
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Suffered an unclear accident upon landing at Andrews AFB. There were no injuries but the aircraft was written off.