Occurrence | |
---|---|
Date | December 1, 1959 |
Summary | Erroneous instrument indication |
Site | Bald Eagle Mountain South Williamsport, Pennsylvania 41°13′32.09″N76°54′38.45″W / 41.2255806°N 76.9106806°W |
Aircraft | |
Aircraft type | Martin 2-0-2 |
Operator | Allegheny Airlines |
Registration | N174A |
Flight origin | Philadelphia International Airport |
Stopover | Harrisburg-York State Airport |
2nd stopover | Williamsport Regional Airport |
3rd stopover | Bradford Regional Airport |
4th stopover | Port Erie Airport |
Destination | Cleveland Hopkins International Airport |
Passengers | 22 |
Crew | 4 |
Fatalities | 25 |
Injuries | 1 |
Survivors | 1 |
Allegheny Airlines Flight 371 was a scheduled passenger flight on December 1, 1959, between Philadelphia, Pennsylvania and Cleveland, Ohio with stops in Pennsylvania at Harrisburg, Williamsport, Bradford, and Erie.
The Martin 2-0-2 operating the flight departed Harrisburg with 26 passengers and crew on board and crashed while maneuvering to land at Williamsport Regional Airport in poor weather. A passenger was the sole survivor. Of the 26 passengers and crew many came from Pennsylvania or other Mid-Atlantic states, however there were two foreign nationals on board: one from France and the other from Lithuania.
The crash was the first fatal accident in the history of Allegheny Airlines and was the deadliest until the 1969 crash of Allegheny Airlines Flight 853. Also the crash was the largest aviation incident in county history, and was the only deadly incident involving Williamsport Regional Airport until the Merion air disaster in 1991.
Flight 371 was scheduled from Philadelphia to Cleveland with stops at Harrisburg, Williamsport, Bradford, and Erie. Flight 371 departed Philadelphia at 08:15 and proceeded under visual flight rules to Harrisburg where it landed at 08:51 without incident. Flight 371 departed Harrisburg at 09:06 with 22 revenue passengers, 4 crew members and 598 pounds of baggage, mail, and cargo.[ citation needed ]
On Tuesday, 1 December 1959 at 09:06 EST (14:06 UTC) Allegheny Airlines Flight 371 departed Harrisburg-York State Airport with 22 revenue passengers, one additional crew member, and 598 pounds of cargo. The gross weight at time of takeoff was 36,429 pounds, which was 2,081 pounds below Maximum takeoff weight (MTOW).
At 09:23 EST Flight 371 reported to Williamsport radio that it was making 360-degree turns five minutes south of the Williamsport low frequency range at an altitude of 3,500 feet, VFR, and requested an instrument clearance to the Williamsport Regional Airport. Williamsport responded by giving 371 airport weather conditions from 09:17 EST. At 09:27 EST 371 was cleared direct to airport from its present position and was to maintain 4,000 feet. At 09:33 EST 371 was cleared for an approach to the Williamsport Airport and to report when on the ground.
At approximately 09:45 EST 371 was observed over the airport, too high however to effect a landing. After this initial approach to the field, 371 flew over the field and made a right turn for a circling approach to runway 27. As this circle was apparently completed, the aircraft was observed to roll out of its right turn and into a left turn and proceed in level flight, on a southerly direction, disappearing into snow showers and clouds. This was observed by an airport employee and the captain of a Capital Airlines Douglas DC-3 holding short of runway 27 awaiting Flight 371's arrival. At about 09:47 EST airport workers heard 371 crash into Bald Eagle Mountain.
Due to the terrain it was hard for authorities from several local fire departments that responded to reach the site; thus, it took would-be rescuers half an hour to reach the crashed aircraft. The site was so hard to get to that a local doctor, Wilfred W. Wilcox, had to be air lifted into the crash scene via a United States Air Force Sikorsky H-19 Chickasaw helicopter and lowered into the site (as seen to the left).
The crash site was very steep, at some locations the grade was near 30 degrees, making movement around the crash site painstakingly slow. Once authorities reached the site at approximately 10:25 a.m. lone survivor Louis Matarazzo was found and given first aid. By noon, the crash site was deemed secure by fire and police officials. By late afternoon all bodies were taken from the crash site.
State/Nation | Number |
---|---|
California | 1 |
France | 1 |
Lithuania | 1 |
New York | 1 |
North Carolina | 1 |
Ohio | 3 |
Pennsylvania | 16 |
South Carolina | 1 |
Virginia | 1 |
Twenty-five people on board were killed, with a manager of a Philadelphia sportswear company who was on a business trip as the only survivor. Two other passengers initially survived but died before they could be transported. [2] [3] [4]
There were 4 crew members on board, 3 pilots and a flight attendant. Captain Thomas Ronald Goldsmith had over 12,000 hours and worked for Allegheny for nine years. Co-pilots George Matthew Bowers was occupying the right hand seat and Donald Winston Tygert was seated in the jump seat. The lone steward was 28 year-old William Thompson Conger, Jr.
Aviation crash investigators were called immediately following the crash and arrived on the crash site the following day. The Civil Aeronautics Board opened an investigation on December 2, 1959. Possible causes for the crash released in a pre-investigation interview were that of pilot error, inclement weather conditions, cockpit instrumental or mechanical failure.
On November 8, 1960 the board released its findings saying: "The Board believes that this accident was caused by the captain's failure to execute a timely abandoned approach. The probable accidental caging of the fluxgate compass, which would have resulted in an erroneous heading indication, is considered to be a likely contributing factor."
As a result of the crash from 1961 onward the Federal Aviation Administration required all commercial aircraft to adopt suitable guards on all aircraft that have fluxgate compass caging switches located in a position which would permit inadvertent actuation. [5]
In May 2014, a Williamsport-area resident, Shane Collins, and his cousin, Mark Avery, re-located the Flight 371 crash site on Bald Eagle Mountain using GPS. [6] Robin Van Auken, an archaeology instructor at Lycoming College and a board member of the Northcentral Chapter 8 of the Society for Pennsylvania Archaeology, led efforts resulting in the state Historical and Museum Commission designating the crash site (about the size of a football field) as an official archaeological site. Recovery of artifacts would be difficult as much of the site is on a 67-degree slope. [6]
In October 2016 a memorial plaque was installed at the crash site. [7]
An aviation accident is an event during aircraft operation that causes serious injury, death, or destruction. An aviation incident is any operating event that compromises safety but does not progress to an actual accident. Preventing accidents and incidents is the main goal of aviation safety.
Piedmont Airlines, Inc. is an American regional airline headquartered at the Salisbury Regional Airport in Wicomico County, Maryland, near the city of Salisbury. The airline is a wholly-owned subsidiary of the American Airlines Group and it is paid by fellow group member American Airlines to staff, operate and maintain aircraft used on American Eagle flights that are scheduled, marketed and sold by American Airlines. Piedmont also provides ground handling and customer service for airports in the northeastern and western United States.
Allegheny Airlines was a local service carrier that operated out of Pittsburgh, Pennsylvania, from 1952 to 1979, with routes primarily located in the eastern U.S. It was the forerunner of USAir that was subsequently renamed US Airways, which itself merged with American Airlines. Its headquarters were at Washington National Airport in Arlington County, Virginia.
On August 16, 1987, a McDonnell Douglas MD-82, operating as Northwest Airlines Flight 255, crashed shortly after takeoff from Detroit Metropolitan Airport, about 8:46 pm EDT, resulting in the deaths of all six crew members and 148 of the 149 passengers, along with two people on the ground. The sole survivor was a 4-year-old girl who sustained serious injuries. It was the second-deadliest aviation accident at the time in the United States. It is also the deadliest aviation accident to have a sole survivor, the deadliest plane crash in the history of the state of Michigan, and the worst crash in the history of Northwest Airlines.
Capital Airlines was a United States trunk carrier, a scheduled airline serving the eastern, southern, southeastern, and midwestern United States. Capital's headquarters were located at Washington National Airport across the Potomac river from Washington, D.C., where crew training and aircraft overhauls were also accomplished. In the 1950s Capital was the fifth largest United States domestic carrier by passenger count after the Big Four air carriers.
Williamsport Regional Airport serves Williamsport, Pennsylvania, and the surrounding area with a population of roughly 200,000. The airport processes approximately 40,000 passengers annually and has served north central Pennsylvania since 1929.
On 6 November 1986, a Boeing-Vertol Model 234LR Chinook helicopter returning workers from the Brent oilfield crashed on approach to land at Sumburgh Airport in the Shetland Islands. At 2.5 mi (4.0 km) from the runway the helicopter had a catastrophic forward transmission failure which caused the tandem rotor blades to collide. The helicopter crashed into the sea and sank. Forty-three passengers and two crew members were killed in the crash; one passenger and one crew member survived with injuries.
Allegheny Airlines Flight 485 was a regularly scheduled domestic passenger flight between Washington, D.C. and Newport News, Virginia, United States, with three stop-overs, two in Connecticut and a third in Pennsylvania. On June 7, 1971, the Allegheny Airlines Convair CV-580 operating the flight crashed on approach to Tweed New Haven Regional Airport, New Haven County, Connecticut.
Continental Charters Flight 44-2, a domestic non scheduled passenger flight from Miami, Florida to Buffalo, New York, crashed on December 29, 1951 near Napoli, New York. The twin engine C-46 Commando, registration N3944C, crashed approximately 10:25 pm in adverse weather conditions. Of the four crew and 36 passengers on board, three crew members and 23 passengers perished. The flight crew's poor judgment in attempting a flight by visual reference during instrument weather conditions was the cause of the accident.
In aeronautics, loss of control (LOC) is the unintended departure of an aircraft from controlled flight and is a significant factor in several aviation accidents worldwide. In 2015 it was the leading cause of general aviation accidents. Loss of control may be the result of mechanical failure, external disturbances, aircraft upset conditions, or inappropriate crew actions or responses.
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.
Intercontinental de Aviación Flight 256(RS256/ICT256) was a scheduled flight from El Dorado International Airport, Bogotá, on a service to Rafael Núñez International Airport, Cartagena, and San Andrés. On 11 January 1995, the McDonnell Douglas DC-9-14 operating the flight crashed during its approach to Cartagena Airport, killing all but one of the 51 people on board. The sole survivor was a nine-year old girl who sustained minor injuries.
American Airlines Flight 514 was a training flight from Idlewild International Airport, to the Grumman Aircraft Corp. airfield. On the afternoon of August 15, 1959, the Boeing 707 operating the flight crashed near the Calverton airport, killing all five crew members aboard. This was the first accident to involve a Boeing 707, which had only gone into service in October of the previous year, and the first of three accidents involving American's 707s in the New York area within three years, followed by Flight 1502 and Flight 1.
On May 21, 2000, a British Aerospace BAe-3101 Jetstream 3101 operated by East Coast Aviation Services crashed into mountainous terrain in Bear Creek Township, Wilkes-Barre, Pennsylvania. The plane was carrying 17 professional gamblers returning home from Caesar's Palace Casino in Atlantic City, New Jersey, along with 2 crew members. It was chartered by Caesar's Palace. All 19 passengers and crews on board were killed on impact. This accident, alongside the accident of Aerocaribe Flight 7831 were the accidents with the most fatalities involving the Jetstream 3101 airliner.
Cubana de Aviación Flight 972 was a scheduled domestic flight operated by Mexican charter airline Global Air on behalf of Cubana de Aviación, from José Martí International Airport, Havana, Cuba, to Frank País Airport in Holguín, Cuba. On 18 May 2018, the 39-year-old Boeing 737-201 Adv. operating the route crashed shortly after takeoff, near Santiago de las Vegas, 19 kilometres from Havana city centre. Of those on board, 112 died and one passenger survived with critical injuries. There were initially four survivors, but three of them later died at a local hospital. Most of the passengers on board were Cuban nationals, although the crew was entirely Mexican.
West Caribbean Airways Flight 9955 was a scheduled flight between Isla de Providencia and San Andres Island, Colombia that crashed on 25 March 2005, killing 9 of the 14 passengers and crew on board.
Allegheny Airlines Flight 604 was a regularly scheduled daily flight from Pittsburgh International Airport in Pittsburgh, Pennsylvania to Newark Liberty International Airport in Newark, New Jersey via DuBois, Philipsburg, Williamsport and Wilkes-Barre/Scranton. Forty occupants were on board when during the Williamsport to Wilkes-Barre/Scranton leg a right engine failure and subsequent failure to follow engine out procedures by the flight crew caused the aircraft to crash northeast of the Williamsport Regional Airport.