Question: How tall is the hill that the Freighter "G-AICS" crashed into in 1958?

Context articles: Seizō Yasunori
Lost (season 4)
Winter Hill air disaster
Capital Airlines Flight 67
Aeroflot accidents and incidents in the 1950s
Elbee Airlines
China Airlines Flight 358
Sault Canal Emergency Swing Dam
Winter Hill (North West England)
Asiana Airlines Flight 991

Sub Lieutenant Seizō Yasunori (安則 盛三 , Yasunori Seizō , died May 11, 1945) was a Japanese student who joined the Imperial Japanese Navy, and on May 11, 1945 was ordered to fly a kamikaze mission during the Battle of Okinawa near the end of World War II.
 Kamikaze pilots were generally 18–20 years old, poorly trained, and flew poorly maintained aircraft.
 As leader of the Navy's Kamikaze Corps 7th Showa Special Attack Squadron, he led a group of four young men to attack US Navy ships.
 Yasunori led a group of six planes which departed Kanoya Air Base between 0640 and 0653 on May 11, 1945.
 Yasunori dropped a 550-lb bomb and then crashed his A6M Zero into the aft portion of the flight deck of the USS "Bunker Hill" , along with his wingman, Kiyoshi Ogawa.
 He and his wingman killed 393 Americans; the most devastating suicide attack in the Pacific War and wounded an additional 264.
 Three-hundred fifty-two of the dead were buried at sea the next day.
 The bomb tore a hole in the port side of the ship and his plane crashed onto the flight deck.
 The ensuing explosion destroyed many of the planes on the deck.
 His plane dragged another plane overboard.
 His wingman, Kiyoshi Ogawa, crashed into the ship a few seconds later.
 A third plane crashed into the sea before reaching the ship.
 The fate of the remaining three planes is unknown.
 His story is told in "Danger's Hour", published by Simon & Schuster on Veteran's Day, 2008.
The fourth season of the American serial drama television series "Lost" commenced airing on the ABC network in the United States, and on CTV in Canada on January 31, 2008, and concluded on May 29, 2008.
 The season continues the stories of a group of over 40 people who have been stranded on a remote island in the South Pacific, after their airplane crashed there more than 90 days prior to the beginning of the season.
 According to "Lost"'s executive producers/writers/showrunners Damon Lindelof and Carlton Cuse, there are two main themes in the fourth season: "the castaways' relationship to the freighter folk" and "who gets off the island and the fact that they need to get back".
 The fourth season was acclaimed for its flash-forwards, pace and new characters.
The Winter Hill air disaster occurred on 27 February 1958 when the Silver City Airways Bristol 170 Freighter "G-AICS", traveling from the Isle of Man to Manchester, England, crashed into Winter Hill (also known as Rivington Moor) several hundred yards away from the Independent Television Authority's Winter Hill transmitting station.
Capital Airlines Flight 67 was domestic scheduled passenger flight operated by Capital Airlines that crashed on final approach to Freeland, Michigan, USA, during a severe snowstorm on April 6, 1958.
 The flight was en route from Flint-Bishop Airport to the Freeland-Tri City Airport (now MBS International Airport) when it crashed.
 Flight 67 was the first of four fatal crashes in the space of two years involving Capital Airlines Vickers Viscounts; the others were Capital Airlines Flight 300 (May 1958), Capital Airlines Flight 75 (May 1959) and Capital Airlines Flight 20 (January 1960).
Following is a list of accidents and incidents Aeroflot experienced in the 1950s.
 The deadliest event the Soviet Union's flag carrier went through in the decade occurred in  1958 (1958-) , when a Tupolev Tu-104 crashed en route to Sverdlovsk, then located in the Russian SSR, killing all 80 occupants on board.
 In terms of fatalities, the accident ranks as the eighth worst accident involving a Tu-104, as of 2016 .
 Another aircraft of the type was involved in the second deadliest accident the airline experienced in the decade, this time in  1958 (1958-) , when 64 people were killed when the aircraft crashed near Chita after entering an updraft.
 The Tu-104's tail was modified and the service ceiling lowered in the wake of these two accidents.
Elbee Airlines was India's first all-cargo airline based in Mumbai, India.
 Elbee Airlines was started as a wholly owned subsidiary of Elbee Services, one of India's largest express logistics company that itself closed down in 2002.
 It operated domestic cargo services until July 1998.
 It became operational in June 1995 having acquired an air-taxi-operator's certificate from the Directorate General of Civil Aviation to operate four Fokkers on domestic routes.
 The Airline planned a 57 million dollar fleet renewal in 1996, by bringing in three Boeing 727 and three McDonnell Douglas DC-10 freighters to add to its three Fokker F27s.
 However, after its freighter Fokker 27 crashed in 1997, business never returned to normalcy and the airline ceased operations by July 1998.
China Airlines Flight 358 was a Boeing 747-2R7F freighter plane that crashed on December 29, 1991 shortly after takeoff from Chiang Kai-shek International Airport in Taipei, Taiwan.
 The aircraft was a 747, registration B-198, that had been in service for 11 years, 3 months.
 The aircraft had clocked a total of 45,868 hours of flight time during its time in service.
 The last A-check maintenance had occurred on December 21, 1991, and the aircraft had accumulated 74 hours of flight time since that point.
The Sault Canal Emergency Swing Dam is an all-metal structure built by the Dominion Bridge Company in 1896.
 It sits along the Canadian Sault Ste. Marie Canal, to protect against the rush of water that would occur if something ever damaged the Sault locks.
 It operates by swinging over the canal and dropping wicket gates into the water.
 The Emergency Dam was put to the ultimate test on June 9, 1909 when the freighter "Perry G. Walker" crashed into the upstream lock sending a torrent of water crashing into the downstream lock.
 The Perry G. Walker and another ship the "Assiniboia" were sent back into the St. Marys River and another ship that was heading upstream out of the locks the "Crescent City" hit the channel wall.
 The swing dam proved its worth by slowing down the torrent of water.
Winter Hill is a hill on the border of the boroughs of Chorley, Blackburn with Darwen and Bolton, in North West England.
 It is located on Rivington Moor, Chorley and is 1496 ft high.
 Part of the West Pennine Moors, it is a popular walking area, and has been the site of mining activity, aeroplane disasters and murders.
Asiana Airlines Cargo Flight 991 (OZ991, AAR991) was a cargo flight which crashed into the Korea Strait on 28 July 2011.
 The two crew members aboard died.
 The aircraft involved, a Boeing 747-400F freighter, was operating Asiana Airlines' scheduled international cargo service from Incheon International Airport, South Korea to Shanghai Pudong International Airport, China.
 The crash occurred off the coast of Jeju Island after the crew reported a fire in the cargo compartment and had been attempting to divert to Jeju International Airport.