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SilkAir Singapore Private Limited, operating as SilkAir, was a Singaporean
airline An airline is a company that provides air transport services for traveling passengers and freight. Airlines use aircraft to supply these services and may form partnerships or alliances with other airlines for codeshare agreements, in wh ...
with its head office in Changi,
Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, bor ...
. It was a wholly owned
subsidiary A subsidiary, subsidiary company or daughter company is a company owned or controlled by another company, which is called the parent company or holding company. Two or more subsidiaries that either belong to the same parent company or having a ...
of
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
and at its peak operateed scheduled passenger services from Singapore to over 100 cities in 50 countries in
Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an are ...
,
Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
,
Oceania Oceania (, , ) is a geographical region that includes Australasia, Melanesia, Micronesia, and Polynesia. Spanning the Eastern and Western hemispheres, Oceania is estimated to have a land area of and a population of around 44.5 million ...
,
Africa Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
and
North America North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and th ...
. As a subsidiary of Singapore Airlines, it served the short haul, regional destinations and lower demand long haul routes in the Singapore Airlines Group network. By the end of 2021, SilkAir ceased operations, with all flights transferred to its parent company
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
or its low-cost affiliate
Scoot Scoot Pte Ltd, operating as Scoot, is a Singaporean low-cost airline and a wholly owned subsidiary of Singapore Airlines. It began its operations on 4 June 2012 on medium and long-haul routes from Singapore, predominantly to various airports t ...
.


History

The airline had its roots as a regional air-charter company as Tradewinds Charters formed in 1975, serving leisure destinations using planes predominantly leased from parent airline
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
. Scheduled services were introduced as Tradewinds Airlines on 21 February 1989, when it leased McDonnell Douglas MD-87 aeroplanes for services to 5 destinations:
Pattaya Pattaya ( th, พัทยา, , ) is a city in Thailand. It is on the east coast of the Gulf of Thailand, about southeast of Bangkok, within, but not part of, Bang Lamung district in the province of Chonburi. Pattaya City ( th, เมือ ...
,
Phuket Phuket (; th, ภูเก็ต, , ms, Bukit or ''Tongkah''; Hokkien:普吉; ) is one of the southern provinces (''changwat'') of Thailand. It consists of the island of Phuket, the country's largest island, and another 32 smaller islands o ...
,
Hat Yai Hat Yai ( th, หาดใหญ่, , also Haad Yai or Had Yai) is a city in southern Thailand near the Malaysian border. It is south of Bangkok, and has a population of 156,802 (2019) in the city itself and an urban population of about 400,00 ...
, and
Kuantan Kuantan ( Jawi: ) is a city and the state capital of Pahang, Malaysia. It is located near the mouth of the Kuantan River. Kuantan is the 18th largest city in Malaysia based on 2010 population, and the largest city in the East Coast of Peni ...
from Singapore's
Changi Airport Singapore Changi Airport, commonly known as Changi Airport , is a major civilian international airport that serves Singapore, and is one of the largest transportation hubs in Asia. As one of the world's busiest airports by international passe ...
, and
Tioman Tioman Island ( ms, Pulau Tioman) is a mukim and an island in Rompin District, Pahang, Malaysia. It is located off the east coast of the state, and is some long and wide. It has seven villages, the largest and most populous being Kampung Tek ...
from Singapore's
Seletar Airport Seletar Airport is a civilian international airport serving the north-east region of Singapore. It is located approximately northwest from Changi Airport, the country's main airport, and about north from the main commercial city-centre. T ...
. As the carrier matured, regional business destinations such as
Jakarta Jakarta (; , bew, Jakarte), officially the Special Capital Region of Jakarta ( id, Daerah Khusus Ibukota Jakarta) is the capital city, capital and list of Indonesian cities by population, largest city of Indonesia. Lying on the northwest coa ...
,
Phnom Penh Phnom Penh (; km, ភ្នំពេញ, ) is the capital and most populous city of Cambodia. It has been the national capital since the French protectorate of Cambodia and has grown to become the nation's primate city and its economic, indus ...
, and
Yangon Yangon ( my, ရန်ကုန်; ; ), formerly spelled as Rangoon, is the capital of the Yangon Region and the largest city of Myanmar (also known as Burma). Yangon served as the capital of Myanmar until 2006, when the military government ...
were added to its network, thereby broadening the airline's appeal beyond the holiday-maker to include the business traveller. A major marketing overhaul was started in 1991, culminating on 1 April 1992, by giving the airline its present name and logo as a new corporate identity. The re-branded airline utilised up to six of the new Boeing 737-300s introduced just a year earlier. The mid-1990s saw two
Airbus A310-200 The Airbus A310 is a wide-body aircraft, designed and manufactured by Airbus Industrie, then a consortium of European aerospace manufacturers. Airbus had identified a demand for an aircraft smaller than the A300, the first twin-jet wide-bod ...
aircraft in use and the expansion of services to
India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area, the List of countries and dependencies by population, second-most populous ...
as well as mainland China. It was the first Asian carrier to offer handheld portable video-on-demand (VOD)
in-flight entertainment In-flight entertainment (IFE) refers to the entertainment available to aircraft passengers during a flight. In 1936, the airship '' Hindenburg'' offered passengers a piano, lounge, dining room, smoking room, and bar during the -day flight betwee ...
in the form of the ''DigEplayer'' 5500, available on flights to selected countries. On 10 April 2015, SilkAir launched a new collection of uniforms, the fourth uniform change in over 26 years. There are two variations of the uniform - aqua-blue for junior crew and a plum-red version for senior crew. Both variations are accompanied by a dark blue skirt. For the year ending 31 March 2015, the airline flew over 3.5 million passengers and made an operating profit of S$40.8 million. SilkAir announced the appointment of Mr Foo Chai Woo as Chief Executive as of 18 May 2016, succeeding Mr Leslie Thng. On 29 October 2017, SilkAir took over
Scoot Scoot Pte Ltd, operating as Scoot, is a Singaporean low-cost airline and a wholly owned subsidiary of Singapore Airlines. It began its operations on 4 June 2012 on medium and long-haul routes from Singapore, predominantly to various airports t ...
's services to
Yangon Yangon ( my, ရန်ကုန်; ; ), formerly spelled as Rangoon, is the capital of the Yangon Region and the largest city of Myanmar (also known as Burma). Yangon served as the capital of Myanmar until 2006, when the military government ...
. With the transfer, the airline boosted its Yangon operations to 15 non-stop services a week. On 30 October 2017, SilkAir launched its inaugural flight to
Hiroshima is the capital of Hiroshima Prefecture in Japan. , the city had an estimated population of 1,199,391. The gross domestic product (GDP) in Greater Hiroshima, Hiroshima Urban Employment Area, was US$61.3 billion as of 2010. Kazumi Matsui ...
, marking the first Japanese destination that SilkAir has added to its network. On 22 November 2018, SilkAir announced plans to transfer 17 routes to
Scoot Scoot Pte Ltd, operating as Scoot, is a Singaporean low-cost airline and a wholly owned subsidiary of Singapore Airlines. It began its operations on 4 June 2012 on medium and long-haul routes from Singapore, predominantly to various airports t ...
including
Luang Prabang Luang Phabang, ( Lao: ຫລວງພະບາງ/ ຫຼວງພະບາງ) or ''Louangphabang'' (pronounced ), commonly transliterated into Western languages from the pre-1975 Lao spelling ຫຼວງພຣະບາງ (ຣ = silent r ...
,
Chiang Mai Chiang Mai (, from th, เชียงใหม่ , nod, , เจียงใหม่ ), sometimes written as Chiengmai or Chiangmai, is the largest city in northern Thailand, the capital of Chiang Mai province and the second largest city in ...
,
Kota Kinabalu , image_skyline = , image_caption = From top, left to right, bottom:Kota Kinabalu skyline, Wawasan intersection, Tun Mustapha Tower, Kota Kinabalu Coastal Highway, the Kota Kinabalu City Mosque, the Wism ...
,
Yogyakarta Yogyakarta (; jv, ꦔꦪꦺꦴꦒꦾꦏꦂꦠ ; pey, Jogjakarta) is the capital city of Special Region of Yogyakarta in Indonesia, in the south-central part of the island of Java. As the only Indonesian royal city still ruled by a monarchy, ...
and
Wuhan Wuhan (, ; ; ) is the capital of Hubei Province in the People's Republic of China. It is the largest city in Hubei and the most populous city in Central China, with a population of over eleven million, the ninth-most populous Chinese city a ...
over the months of April 2019 to July 2020, ahead of its merger with
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
in the late 2020 or early 2021. By the end of 2021, SilkAir had ceased operations and gradually finished integration into its parent company,
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
.


Corporate affairs


Business trends

The key business trends for SilkAir are shown in the following table (as at year ending 31 March):


Destinations

At the end of April 2021, SilkAir's network covered three destinations – Cebu, Kathmandu and Singapore.


Codeshare agreements

SilkAir had
codeshare agreement A codeshare agreement, also known simply as codeshare, is a business arrangement, common in the aviation industry, in which two or more airlines publish and market the same flight under their own airline designator and flight number (the "airli ...
s with the following airlines: *
Air Arabia Air Arabia ( ar, العربية للطيران ''al-ʿArabiyya Lit-Ṭayarān'') is an Emirati low-cost airline with its head office in the A1 Building Sharjah Freight Center, Sharjah International Airport, UAE. The airline operates scheduled ...
*
Air India Express Air India Express is an Indian low-cost airline headquartered in Kochi, Kerala. It is operated by Air India Express Limited, a wholly owned subsidiary of Indian flag carrier airline Air India. It operates around 649 flights per week to 33 de ...
*
Bangkok Airways Bangkok Airways Public Company Limited ( th, บางกอกแอร์เวย์ส) is a regional airline based in Bangkok, Thailand. It operates scheduled services to destinations in Thailand, Cambodia, China, Hong Kong, India, Laos, M ...
*
China Express Airlines China Express Airlines () is a regional airline with its corporate headquarters on the grounds of Chongqing Jiangbei International Airport, Chongqing, China. History China Express Airlines, also known as Huaxia Airlines, is China's first priv ...
*
Eurowings Eurowings GmbH is a German low-cost carrier headquartered in Düsseldorf and a wholly owned subsidiary of the Lufthansa Group. Founded in 1996, it serves a network of domestic and European destinations and formerly also operated some long-hau ...
*
Golden Myanmar Airlines Golden Myanmar Airlines ( my, ရွှေမြန်မာ လေကြောင်းလိုင်း) is an airline in Myanmar currently offering domestic flights. It was established in August 2012. It was formed by 15 investors including th ...
*
Hainan Airlines Hainan Airlines Co., Ltd. (HNA, ) is an airline headquartered in Haikou, Hainan, People's Republic of China. The airline is rated as a 5-star airline by Skytrax. It is the largest civilian-run and majority state-owned air transport company ...
*
IndiGo Indigo is a deep color close to the color wheel blue (a primary color in the RGB color space), as well as to some variants of ultramarine, based on the ancient dye of the same name. The word "indigo" comes from the Latin word ''indicum'', ...
*
Jetstar Jetstar Airways Pty Ltd, operating as Jetstar, is an Australian low-cost airline (self-described as "value-based") headquartered in Melbourne. It is a wholly owned subsidiary of Qantas, created in response to the threat posed by airline Virgi ...
*
Kulula Kulula.com (stylized as kulula.com) and commonly referred to as Kulula was a South African low-cost airline, operating on major domestic routes from O. R. Tambo International Airport and Lanseria International Airport, both serving the city of ...
* Regional Express *
Shanghai Airlines Shanghai Airlines () is an airline headquartered in Shanghai. It is a wholly owned subsidiary of China Eastern Airlines, but its operations remain separate post-merger, retaining its distinct brand and livery. Shanghai Airlines operates domestic ...
*
Scoot Scoot Pte Ltd, operating as Scoot, is a Singaporean low-cost airline and a wholly owned subsidiary of Singapore Airlines. It began its operations on 4 June 2012 on medium and long-haul routes from Singapore, predominantly to various airports t ...
*
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
*
Sun Country Sun Country Airlines is an American ultra-low-cost passenger and cargo airline, and the eleventh largest in the US by passengers carried. Based at Minneapolis–Saint Paul International Airport with headquarters on airport property, Sun Count ...
* Vietravel Airlines *
Westjet WestJet Airlines Ltd. is a Canadian airline headquartered in Calgary, Alberta, near Calgary International Airport. It is the second-largest Canadian airline, behind Air Canada, operating an average of 777 flights and carrying more than 66,130 ...
*
WizzAir Wizz Air, legally incorporated as Wizz Air Hungary Ltd. ( hu, Wizz Air Hungary Légiközlekedési Zrt.) is a Hungarian ultra-low-cost carrier with its head office in Budapest, Hungary. The airline serves many cities across Europe, as well as s ...
* Xiamen Airlines


Fleet


Fleet

As of 4 October 2021, SilkAir no longer has any aircraft. During its existence it operated the following types:


Fleet development

SilkAir began operations with two leased McDonnell Douglas MD-87 aircraft in 1989, before investing in its own fleet of six Boeing 737-300s, the first of which began operations in 1990. It operated two Airbus A310-200s for a brief period from 1993 to 1995 before they were transferred to Singapore Airlines, and two
Fokker 70 The Fokker 70 is a narrow-body, twin-engined, medium-range, turbofan regional airliner designed and produced by the Dutch aircraft manufacturer Fokker. It was developed during the early 1990s as a smaller version of the newly-developed F ...
s from 1995 to 2000. It began replacing its Boeing fleet with Airbus aircraft when the first
Airbus A320-200 Airbus SE (; ; ; ) is a European multinational aerospace corporation. Airbus designs, manufactures and sells civil and military aerospace products worldwide and manufactures aircraft throughout the world. The company has three divisions: '' ...
arrived on 18 September 1998, and retired all Boeing aircraft a year later. Soon after its first A320 was delivered, SilkAir took delivery of its first A319-100 aircraft on 3 September 1999. The A319 was utilised on certain routes within Southeast Asia, and to some cities in India, while the larger A320 was used on most of the airline's major routes. On 20 December 2006, SilkAir signed an agreement to purchase 11 Airbus A320-200 aircraft with nine more on option. These aircraft were delivered between 2009–2012. On 3 August 2012, SilkAir had signed a
letter of intent A letter of intent (LOI or LoI, or Letter of Intent) is a document outlining the understanding between two or more parties which they intend to formalize in a legally binding agreement. The concept is similar to a heads of agreement, term sh ...
with
Boeing The Boeing Company () is an American multinational corporation that designs, manufactures, and sells airplanes, rotorcraft, rockets, satellites, telecommunications equipment, and missiles worldwide. The company also provides leasing and ...
for a purchase of 68 aircraft. The agreement includes a firm order for 23 Boeing 737-800s and 31
Boeing 737 MAX 8 The Boeing 737 MAX is the fourth generation of the Boeing 737, a narrow-body airliner manufactured by Boeing Commercial Airplanes (BCA), a division of American company Boeing. It succeeds the Boeing 737 Next Generation (NG) and competes with th ...
aircraft, and purchase rights for another 14 aircraft. On 14 November 2012, the commitment was then converted to a firm order. The 737 aircraft will be used to replace the older A320 fleet and for the expansion of the airline. On 4 February 2014, SilkAir received its first Boeing 737-800 aircraft. On 4 October 2017, SilkAir received its first Boeing 737 MAX 8 aircraft. On 21 June 2018,
Singapore Airlines Singapore Airlines ( abbreviation: SIA) is the flag carrier airline of the Republic of Singapore with its hub located at Singapore Changi Airport. The airline is notable for highlighting the Singapore Girl as its central figure in corporat ...
announced that it plans to transfer a number of
Boeing 737-800 The Boeing 737 Next Generation, commonly abbreviated as 737NG, or 737 Next Gen, is a narrow-body aircraft powered by two jet engines and produced by Boeing Commercial Airplanes. Launched in 1993 as the third generation derivative of the Boein ...
to
Scoot Scoot Pte Ltd, operating as Scoot, is a Singaporean low-cost airline and a wholly owned subsidiary of Singapore Airlines. It began its operations on 4 June 2012 on medium and long-haul routes from Singapore, predominantly to various airports t ...
between late-2018 to early-2019 to better optimise the overall group's network. Following the events of the Boeing 737 MAX, plans to transfer the Boeing 737-800 were suspended in April 2019.


Services


Cabins

There were two classes of cabins available on all SilkAir flights — Business class and Economy class. In 2020, there were new lie-flat seats in Business class, and the installation of seat-back in-flight entertainment systems in both Business and Economy classes. Business class cabins consisted of leather seats with a seat pitch of between 39 and 40 inches and seat width between 20-22 inches. On
Boeing 737 MAX 8 The Boeing 737 MAX is the fourth generation of the Boeing 737, a narrow-body airliner manufactured by Boeing Commercial Airplanes (BCA), a division of American company Boeing. It succeeds the Boeing 737 Next Generation (NG) and competes with th ...
aircraft, the seat pitch was increased significantly to 49 inches in Business Class with additional seat recline. Economy class cabins had a seat pitch of 31 inches and seat width between 17-18 inches. On
Boeing 737 MAX 8 The Boeing 737 MAX is the fourth generation of the Boeing 737, a narrow-body airliner manufactured by Boeing Commercial Airplanes (BCA), a division of American company Boeing. It succeeds the Boeing 737 Next Generation (NG) and competes with th ...
aircraft there were seat-back tablet and phone holders, and personal in-seat USB charging ports.


In-flight entertainment

SilkAir offered a selection of newspapers and magazine titles on board and screened a series of short features on its 11-inch overhead dropdown screens. The ''Silkwinds'' inflight magazine was complimentary for all passengers. In-seat audio and power supply were available exclusively on its Boeing aircraft. 2014 saw the launch of SilkAir Studio as a complimentary wireless streaming service for its passengers. It was first available on its Boeing 737-800 aircraft before being progressively rolled out to its Airbus fleet. This system complemented the existing overhead systems. SilkAir Studio was introduced in 2014 where passengers were able to stream blockbuster hits, short features, and music, to their personal laptops and handheld devices via Wi-Fi. This system complemented the existing overhead systems. Passengers in Business Class on flights more than two hours were offered a tablet. In May 2017, the service was enhanced and upgraded to offer more than 150 international blockbuster movies and TV sitcom shows available on SilkAir Studio. For Apple users, the SilkAir Studio app had to be downloaded prior to flight in order to enjoy the in-flight entertainment.


Dining

SilkAir offered
Oriental The Orient is a term for the East in relation to Europe, traditionally comprising anything belonging to the Eastern world. It is the antonym of '' Occident'', the Western World. In English, it is largely a metonym for, and coterminous with, the ...
and
Western Western may refer to: Places *Western, Nebraska, a village in the US *Western, New York, a town in the US *Western Creek, Tasmania, a locality in Australia *Western Junction, Tasmania, a locality in Australia *Western world, countries that id ...
menus. Light snacks were also available on selected flights of less than one and a half hours. SilkAir launched their ''All-Time Favourites'' dishes in July 2016 where they served a selection of Asian, Western and local cuisine such as
Nasi Lemak ''Nasi lemak'' is a dish originating in Malay cuisine that consists of fragrant rice cooked in coconut milk and pandan leaf. It is commonly found in Malaysia, where it is considered the national dish. It is also the native dish in neighbou ...
,
Hainanese Chicken Rice Hainanese chicken rice is a dish of poached chicken and seasoned rice, served with chilli sauce and usually with cucumber garnishes. It was created by immigrants from Hainan in southern China and adapted from the Hainanese dish Wenchang chic ...
, Beef Tenderloin, etc. that Business Class passengers could pre-book meals before their flight.


Frequent-flyer programs

SilkAir shared the
KrisFlyer KrisFlyer is the name given to the frequent flyer and airport lounge programs of Singapore Airlines. Lounges SilverKris Lounge The SilverKris Lounge is Singapore Airlines premium lounge, available to departing ''Singapore Airlines Suites'', ...
frequent flyer program with its parent company, Singapore Airlines. However, unlike Singapore Airlines, SilkAir is not a member of
Star Alliance Star Alliance is the world's largest global airline alliance. Founded on 14 May 1997, its CEO is Jeffrey Goh and its headquarters is located in Frankfurt am Main, Germany. , Star Alliance is the largest of the three global alliances by passenge ...
, so frequent flyer miles on SilkAir flights may only be credited on the KrisFlyer programme, but not on other Star Alliance frequent flyer programs.


Tradewinds Tours and Travel

Tradewinds Tours and Travel Private Limited was a wholly owned subsidiary of SilkAir, providing
package tour A package tour, package vacation, or package holiday comprises transport and accommodation advertised and sold together by a vendor known as a tour operator. Other services may be provided such as a rental car, activities or outings during the ...
s to destinations flown by the airline, as well as chartered flights within the
Asia Asia (, ) is one of the world's most notable geographical regions, which is either considered a continent in its own right or a subcontinent of Eurasia, which shares the continental landmass of Afro-Eurasia with Africa. Asia covers an are ...
region. The company was incorporated in 1975, and became a fully licensed tour operator in 1984. SilkAir, the regional wing of Singapore Airlines, was once known as Tradewinds Charters at its founding in 1976, before earning its present name in 1991. The chartered operations were hence continued to be handled by Tradewinds Tours and Travel.


Accidents and incidents

* On 19 December 1997,
SilkAir Flight 185 SilkAir Flight 185 was a scheduled international passenger flight operated by a Boeing 737-300 from Soekarno–Hatta International Airport in Jakarta, Indonesia to Changi Airport in Singapore that crashed into the Musi River near Palembang, Su ...
, operated on a
Boeing 737-300 The Boeing 737 Classic is a series of narrow-body airliners produced by Boeing Commercial Airplanes, the second generation of the Boeing 737 series of aircraft. Development began in 1979 and the first variant, the 737-300, first flew in Februa ...
and piloted by Captain Tsu Way Ming, plunged into the
Musi River Musi may refer to: * Musi River (Indonesia) * Musi River (India), Telangana * Moosy River, Andhra Pradesh, India * Musi language, a Malay language spoken in Indonesia * Angelo Musi (1918–2009), American basketball player * Agostino de' Musi, rea ...
in
Sumatra Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 473,481 km2 (182,812 mi.2), not including adjacent i ...
during a routine flight from
Jakarta Jakarta (; , bew, Jakarte), officially the Special Capital Region of Jakarta ( id, Daerah Khusus Ibukota Jakarta) is the capital city, capital and list of Indonesian cities by population, largest city of Indonesia. Lying on the northwest coa ...
to Singapore, killing all 104 people on board. The crash was investigated by various groups, with different results. The Indonesian
NTSC The first American standard for analog television broadcast was developed by National Television System Committee (NTSC)National Television System Committee (1951–1953), Report and Reports of Panel No. 11, 11-A, 12–19, with Some supplement ...
, who were lead investigators, stated that they were unable to determine the cause, while the U.S.
NTSB The National Transportation Safety Board (NTSB) is an independent U.S. government investigative agency responsible for civil transportation accident investigation. In this role, the NTSB investigates and reports on aviation accidents and inci ...
concluded that the crash resulted from an intentional act by a pilot, most likely the
captain Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police department, election precinct, e ...
. A civil lawsuit case against Parker Hannifin, the manufacturer of the PCU-dual servo unit essential in the 737's rudder control—and also suspected in causing the crashes of
United Airlines Flight 585 United Airlines Flight 585 was a scheduled passenger flight on March 3, 1991 from Denver to Colorado Springs, Colorado, carrying 20 passengers and 5 crew members on board. The plane experienced a rudder hardover while on final approach to runway ...
and
USAir Flight 427 USAir Flight 427 was a scheduled flight from Chicago's O'Hare International Airport to Palm Beach International Airport, Florida, with a stopover at Pittsburgh International Airport. On Thursday, September 8, 1994, the Boeing 737 flying this r ...
under similar flight-event parameters, had provided the NTSB the initial test results of the recovered PCU-dual servo unit from Flight 185 in 1997, but was later further independently investigated for litigation on behalf some families of Flight 185 passengers in a civil lawsuit against
Parker Hannifin Parker Hannifin Corporation, originally Parker Appliance Company, usually referred to as just Parker, is an American corporation specializing in motion and control technologies. Its corporate headquarters are in Mayfield Heights, Ohio, in Greate ...
. The jury under the Superior Court in Los Angeles in 2004, which was not allowed to hear or consider the NTSB conclusions, decided that the crash was caused by a prominent issue inherent in other 737 crashes: a defective servo valve inside the Power Control Unit (PCU) which controls the aircraft's rudder, causing a rudder hard-over and a subsequent uncontrollable crash. The manufacturer of the aircraft's rudder controls and the families later reached an out of court settlement. It is the only fatal hull loss for SilkAir in its history.


References


External links


Singapore Airlines website
*
SilkAir aircraft
{{DEFAULTSORT:Silkair Defunct airlines of Singapore Airlines established in 1992 Airlines disestablished in 2021 1992 establishments in Singapore 2021 disestablishments in Singapore Singapore Airlines Government-owned airlines Singaporean brands Transport operators of Singapore Singaporean companies established in 1992 Singaporean companies disestablished in 2021