Allegheny Airlines Flight 736 was a regularly scheduled flight that crashed while attempting to land at Bradford Regional Airport in Bradford, Pennsylvania, on December 24, 1968. Of the 47 occupants on board, 20 were killed.
Braniff International Airways Flight 352 was a scheduled domestic flight from William P. Hobby Airport in Houston, Texas, United States, to Dallas Love Field in Dallas; on May 3, 1968, a Lockheed L-188A Electra flying on the route, registration N9707C, broke up in midair and crashed near Dawson, Texas, after flying into a severe thunderstorm. It was carrying five crew and 80 passengers; there were no survivors. Among those killed was Texas state representative Joseph Lockridge, the first black man to represent Dallas County in the Texas Legislature. Investigation revealed that the accident was caused by the captain’s decision to penetrate an area of heavy weather followed by a structural over-stress and failure of the airframe while attempting recovery from loss of control during a steep 180-degree turn executed in an attempt to escape the weather.
Los Angeles Airways Flight 417 was a Sikorsky S-61 helicopter that crashed on August 14, 1968 in the city of Compton, California. All eighteen passengers and three crew members were killed. The aircraft was destroyed by impact and fire. According to the National Transportation Safety Board the probable cause of the accident was fatigue failure. The accident happened when the (arbitrarily designated) yellow blade, one of five main rotor blades, separated from the spindle that attached the blade to the rotor head. Following failure, the helicopter was uncontrollable and it fell to the ground. The fatigue crack originated in an area of substandard hardness and inadequate shot peening.
Los Angeles Airways Flight 841 was a Sikorsky S-61 helicopter that crashed at 5:50 p.m. on Wednesday May 22, 1968 in the city of Paramount, California. All twenty passengers and three crew members were killed. The aircraft was destroyed by impact and fire. The probable cause of the accident was a mechanical failure in the blade rotor system, which then allowed one blade to strike the side of the fuselage. The other four blades were then thrown out of balance and all five rotor blades broke and then the rear fuselage and tail separated from the rest of the airframe. The cause of the mechanical failure is undetermined. At the time, it was the worst helicopter-related accident in U.S. aviation history, not to be surpassed until the 1986 Grand Canyon mid-air collision which killed 25.
On December 27, 1968, North Central Airlines Flight 458 crashed into a hangar while attempting a night landing in poor weather at O’Hare International Airport in Chicago, Illinois, in the United States. Of the 41 passengers and four crew members, only 17 passengers and one crew member survived. One person was killed and six were injured on the ground.
On December 27, 1968, North Central Airlines Flight 458 crashed into a hangar while attempting a night landing in poor weather at O’Hare International Airport in Chicago, Illinois, in the United States. Of the 41 passengers and four crew members, only 17 passengers and one crew member survived. One person was killed and six were injured on the ground.
Ozark Air Lines Flight 965 was a scheduled commercial flight from Chicago, Illinois, to Lambert Field in St. Louis, Missouri, with a scheduled intermediate stopover at Greater Peoria Regional Airport in Peoria, Illinois. On March 27, 1968, the Douglas DC-9-15 jetliner operating the flight, carrying 44 passengers and five crew, collided in mid-air with a single-engined Cessna 150F while both aircraft were on approach to the same runway at Lambert Field. The DC-9 landed safely with no injuries to any of its 49 occupants, while both pilots in the two-person Cessna died in the collision and subsequent ground impact.
Pan Am Flight 799 was an international cargo flight from Los Angeles International Airport to Cam Ranh Airport in South Vietnam that crashed on December 26, 1968, near Anchorage, Alaska. The aircraft involved was a Boeing 707-321C aircraft operated by Pan American World Airways. All three crew members died in the crash.
Wien Consolidated Airlines Flight 55 was a scheduled domestic passenger flight in Alaska that crashed into Pedro Bay on December 2, 1968, killing all 39 on board. The Fairchild F-27B aircraft was operated by Wien Consolidated Airlines and was en route to Dillingham from Anchorage, with three intermediate stops. The NTSB investigation revealed that the aircraft suffered a structural failure after encountering “severe-to-extreme” air turbulence. The accident was the second-worst accident involving a Fairchild F-27 at the time, and currently the third-worst accident involving the aircraft.
