Last revised: September 06, 2013
ATC - 25 Best Years -
(1958-83)
Album #
12.
(1982)
All but four passengers and one flight attendant of the 79 people aboard died in the crash into the 14th Street bridge over the Potomac River. (74 fatalities plus 5 motorists on the 14th Street bridge.) (79 Fatalities)
The NTSB found errors in the way the plane was de-iced -- the crew even tried to reduce the build-up on the B-737 by using the exhaust of a jet in front of them. That decision may have only worsened potential icing on the wings. Ice covered critical engine probes gave the pilots a false reading of the thrust needed for takeoff. It was also determined that communication and management problems needed to be addressed as older military pilots still believed that captains were always right and did not need advice. The copilot had pointed out to the captain that the engine instrument readings weren't right with the throttle position, but the captain ignored this advice.
The investigators also said that the Florida flight crew did not have much experience with Winter weather, and sat on the taxiway too long while snow and ice fouled the critical leading edge of the wings and reduced the jet's lift as it traveled down a runway that ended at the Potomac River.
The 140-page (.pdf format)
NTSB Accident Report is available on the Internet. |
One of the first items on the agenda was replacing the
1960s-vintage IBM 9020 Computers with new 'HOST' computers capable of
handling 9020 software with only a few alterations. |
The DC-10 cockpit and forward galley were separated from the main
body of the aircraft, and the first row of passengers seats were thrown
into the water. Two passengers seated in that row were never found and
presumed dead; the third passenger in that row climbed back into the main
cabin. |
![]() May 12, 1982 - Braniff International Airways suspended operations and filed for protection under Chapter 11 of the bankruptcy code. |
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A heavy rainstorm caused the windshield wipers to drag. Flashes of lightning were seen from the towering thunderclouds and gusty winds over 20 mph and an outside temperature of 90 degrees. A New Orleans air traffic controller advised another approaching aircraft of low level wind-shear in all quadrants, and provided relevant wind directions and speeds. At 16:08 the B-727 began its takeoff roll, but it reached a height of only 100-150 feet before beginning to descend in a steep nose-up altitude. One minute later, it clipped trees while veering to the left, struck a power line, and crashed into the middle-class suburb of Kenner, LA, fireballing and destroying six houses, damaging another five, and killing 8 people on the ground. All 145 aboard the plane were killed. (153 Fatalities) The NTSB determined that the probably cause
of the accident was the jet's encounter with a microburst-induced wind
shear during the liftoff, which imposed a downdraft and a decreasing
headwind, the effects of which the pilot would have had difficulty
recognizing and reacting to in time for the aircraft's descent to be
stopped before its impact with trees. |
Despite the damage, the B-747 made a safe emergency landing at Honolulu
with no further injuries. A terrorist for the Liberation of Palestine was
blamed for the attack. |
(Boeing-767)
August 31, 1982 - The agency certificated the Boeing B-767 (375 passengers), short-to-medium range, wide-body, twin-engine jet with a range of over 6,000 nautical miles. United Airlines placed the first B-767 in service.
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(Boeing-757)
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December 21, 1982 - FAA certified the new mid-size Boeing B-757 (289 passengers), a narrow-body, medium-haul twin jet. Designed to replace the B-727 on short and medium airline routes, the B-757 has a range up to 4,000 nautical miles.
The B-757 was the second Boeing airliner with foreign-made engines (two Rolls-Royce 535C engines). The first Boeing jet with foreign-made engines was the B-707-420 which had Rolls-Royce Conway engines.
Eastern Air Lines and British Airways placed the first
B-757s in commercial service. |
![]() - December 28, 1982 - The Secretary of Transportation, Drew Lewis, announced his resignation, effective February 1, 1983. Lewis returned to private life and became chief executive of a cable television company. |
(1983)
![]() February 7, 1983 - Elizabeth Hanford Dole, graduate of Duke University and Harvard Law School, became the new Secretary of Transportation. |
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Prior to the landing the master warning light illuminated and the enunciator lights indicated that the emergency AC and DC electrical buses had lost power and the attitude directional indicators weren't working. The emergency power switch was activated directing battery power to the emergency AC and DC buses. Because of the loss of AC power, the stabilizer trim was inoperative. The pilots on the Indianapolis Center high altitude sector frequency broadcast: "Mayday, Mayday, Mayday." Louisville radar high sector controller acknowledged the call, and was told that the DC-9 had a fire and was going down. The flight was cleared to Cincinnati (25 miles away) and descended from FL330 to 5,000'. On final approach, since the horizontal stabilizer was inoperative, the captain extended the flaps and completed the landing. He made maximum effort to stop using extended spoilers and full brakes. The antiskid system was inoperative and all four main wheel tires blew out.
The crew tried to go back into the cabin, but because of the smoke and extreme heat, they exited through their respective cockpit sliding windows. 18 passengers and 5 crewmembers left the plane using 5 exits, and the cabin interior then burst into flames. 23 passengers perished in the fire when the main door was opened. The influx of oxygen ignited a fire which killed half of the passengers. (23 Fatalities)
Probable cause: A fire of undetermined origin, and underestimate of fire
severity, and conflicting fire progress information provided to the
captain. Additional cause was the flight crew's delayed decision to
institute an emergency descent. |
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The Twenty-Fifth Anniversary |
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![]() - December 23, 1983 - J. Lynn Helms resigned as FAA Administrator to return to the private sector. Deputy Administrator Michael J. Fenello became Acting Administrator. |
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Last revised: September 06, 2013
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