Czech Airlines Explained

Airline:ČSA-Czech Airlines
Czech: ČSA-České Aerolinie
Iata:OK
Icao:CSA
Callsign:CSA-LINES
Hubs:Václav Havel Airport Prague
Frequent Flyer:OK Plus
Alliance:SkyTeam
Fleet Size:2
Destinations:5
Num Employees:587
Headquarters:Vokovice, Prague, Czech Republic
Revenue: CZK 9.5 bn (2014)[1]
Operating Income: CZK 285 m (2016)
Assets: CZK 2.2 bn (2014)
Equity: CZK (0.3) bn (2014)[2]

Czech Airlines (abbreviation: ČSA, Czech: České Aerolinie, [[Joint-stock company|a.s.]]) is the flag carrier of Czech Republic. Its head office is located in the Vokovice area of Prague's 6th district and its hub is Václav Havel Airport Prague.

ČSA is the fifth oldest airline in the world, after Dutch KLM (1919), Colombian Avianca (1919), Australian Qantas (1920), and Soviet/Russian Aeroflot (1923). It was the first airline in the world to fly regular jet-only routes (between Prague and Moscow). The airline runs a frequent flyer programme called "OK Plus" about the airline's International Air Transport Association designation, as well as the term of approval; OK also featured prominently in its previous livery, and is the prefix of Czech aircraft registrations. It is a member of the SkyTeam alliance.

When, in 2018, 97.74% of Czech Airlines was bought by the privately owned[3] Smartwings, ČSA became a part of the Smartwings Group. The remaining 2.26% of ČSA was owned by insurance company Česká Pojišťovna.[4] ČSA filed for bankruptcy in March 2021 and went through an extensive business restructuring, exiting in June 2022.[5] [6] As of 2022, ČSA was under a new ownership structure with a new parent company called Prague City Air s.r.o. owning 70% of the company, with Smartwings retaining the remaining 30%.

Czech Airlines will end its flight operations in October 2024, handing them over to Smartwings while being repurposed into a holding company for both airlines.

History

Early years

ČSA was founded on 6 October 1923 by the Czechoslovak government as ČSA Československé státní aerolinie (Czechoslovak State Airlines).[7] Twenty-three days later, its first transport flight took place, flying between Prague and Bratislava. It only operated domestic services until its first international flight from Prague to Bratislava and on to Zagreb in Yugoslavia in 1930. After the dismemberment of Czechoslovakia in 1939 and splitting the country into three parts, the airline was dissolved.

Following a coup in February 1948, the Czechoslovak Communist Party suspended some of ČSA's western European and Middle Eastern routes and also gradually replaced much of the fleet with Soviet-built airliners, due to the embargo imposed by the West on the western-built aircraft spares and other equipment. The Ilyushin Il-14 was updated and built under licence in Czechoslovakia as the Avia-14.

In 1950, ČSA became the world's first victim of a mass hijacking. Three Czechoslovak Douglas DC-3 airliners flown to an American air base in Erding, near Munich, stirred the world on both sides of the "burnt through" Iron Curtain and the case intensified the Cold War between East and West overnight. On the morning of 24 March, the three aircraft landed near Munich instead of at Prague; the first from Brno, at 08:20, the second from Moravská Ostrava at 08:40, and the third from Bratislava at 09:20. Two-thirds of the people on board were unwilling participants and later returned to Czechoslovakia. The Czechoslovak Communist government commissioned a 'flight to freedom' book, stage play, and film (all bearing the name Kidnap to Erding) which celebrated the kidnapped returnees as heroes who had not allowed themselves to be swayed by promises of capitalist opulence. Those who remained and requested political asylum in West Germany were proclaimed criminals for whom the Prague government vigorously requested extradition – in vain. The pilot from Brno was Josef Klesnil,[8] a former Royal Air Force pilot with 311 squadron, who flew from Brno to Erding with a pistol pointed at his head.[8]

In 1957, ČSA became the third airline to fly jet services, taking delivery of and putting into service the very first Tupolev Tu-104A that year. ČSA was the only airline other than Aeroflot to operate the Tu-104. The Tu-104A service that began in 1957 between Prague and Moscow was the first jet-only connection (other airlines used both jets and piston/turboprop aircraft).[9] The airline's first transatlantic services started on 3 February 1962 with a flight to Havana[10] using a Bristol Britannia turboprop leased from Cubana de Aviación. ČSA's transatlantic flights were code-shared with Cubana's services to Prague, and Cubana's crews provided initial training and assistance in the operation of the Britannia.

1960 to 1990

From the late 1960s, ČSA used a range of Soviet-built aircraft and modified versions for its extensive European and intercontinental services, totalling some 50 international and 15 domestic destinations. The Britannia was replaced with long-range Ilyushin Il-18D turboprops at this time, and transatlantic routes were established to Montreal and New York City in addition to Havana. Along with the Il-18D, aircraft in ČSA's fleet included the short-range Tupolev Tu-134, medium-range Tupolev Tu-154, and long-range Ilyushin Il-62. As with several other airlines, the Il-62 was the first long-range jet airliner to be put into operation by ČSA (also the first foreign customer to buy Il-62s from the USSR). ČSA operated a fleet of 21 Il-62s between 1969 and 1997, including six Il-62Ms. A ČSA-registered Il-62 and three Il-62Ms were used as official Czechoslovak and Czech government transports between 1974 and 1996.[11]

After absorbing the "heavier" part of Slov-Air and taking its Let L-410A Turbolet turboprop commuters into its fleet in the early 1970s, ČSA partner airliner Slov-Air became the world's first to have a captain, Ján Mičica, slain at the controls by a hijacker, during a hijacking to West Germany. The aircraft involved, OK-ADN, is currently displayed in an open-air aircraft museum in Martin, Slovakia.[12]

The 1990s and 2000s

After the breakup of the Czechoslovak Federation, the airline in May 1995 adopted its present name. By the late 1990s, most of its Soviet aircraft had either been sold to other airlines or retired (a number were preserved), replaced with Western models such as the Boeing 737, Airbus A310 and Airbus A320. ČSA became a full member of the SkyTeam alliance on 18 October 2000. As of March 2007, the airline, with 5,440 employees, was owned by the Czech Ministry of Finance (56.92%), the Czech Consolidation Agency (34.59%), and other Czech institutions.

On 1 January 2010, the whole non-office ground staff of ČSA was transferred to the ČSA Support subsidiary, now named Czech Airlines Handling S.R.O. In February 2010, ČSA sold off its duty-free shops to another entity.[10]

EU competition regulators began an investigation into Czech Airlines on 23 February 2011, stating that it doubted the loss-making concern could return to viability and comply with European Union state aid regulations.[13]

In late 2012, ČSA Czech Airlines announced expansion plans and the resumption of long-haul flights in summer 2013 with Airbus A330 aircraft between Prague and Seoul.[14] Starting in March 2013, it operated direct flights from Prague to Perm, Nice, Munich, Zurich, Seoul, and Florence.[15]

After stock sales to Korean Air on 10 April 2013, ČSA Czech Airlines was owned by Czech Aeroholdings a.s. (56%) and Korean Air Lines Co., Ltd. (44%). On May 14, 2013, Czech Airlines Extraordinary General shareholders' meeting elected Cho Won-tae as a new member of its supervisory board. Cho replaced Petr Matousek, who resigned from his position on the supervisory board. This personnel change took effect on 1 June 2013 as a result of Korean Air's equity purchase.

In April 2015, Travel Service Group bought 34% of the airline, over which Korean Air had an option.[16] [17] In 2016, the airline returned to profit for the first time in several years.[18]

On 6 October 2017, Korean Air announced the sale of its 44 percent stake in Czech Airlines, which it had held for four years, to Travel Service. Travel Service by then owned 78.9 percent of ČSA.[19] Czech state company Prisko owned 20 percent of ČSA.[19] Travel Service later also acquired Prisko's stake, increasing its stake to 97.74%.[20]

Latest developments

In March 2019, Smartwings announced that ČSA would undergo a fleet transition, with the Airbus A319 and ATR 72 to be retired.[21] In October 2019, Czech Airlines announced an order for four Airbus A220-300 and three A321XLR, which had been converted from orders for the A320neo. But in August 2021, Czech Airlines announced the orders' cancellation.

In the wake of the COVID-19 pandemic, Czech Airlines announced in April 2020 the end of its already suspended sole long-haul route to Seoul.[22] Thus its sole Airbus A330 was to be returned to lessor Korean Air by October 2020.[23] [24]

During the COVID-19 pandemic, ČSA fell into insolvency, applying for a moratorium in August 2020.[25] In February 2021, a maintenance provider ordered the seizure of two Czech Airlines' ATR 72-500 in Prague over unpaid debts. Before the incident, near the end of the moratorium, majority owner Smartwings announced that Czech Airlines faced insolvency should it not receive state financial aid,[26] but the aid raised controversy.[27] That same month, the airline notified the Czech Employment Office that it might lay off its entire workforce of some 430 people. In March 2021, it added that it had no means to meet its financial obligations and filed for bankruptcy.[28]

In March 2021, ČSA announced the immediate retirement of all ATR 72-500 aircraft, considerably shrinking its remaining fleet.[29] At the end of August 2021, ČSA was operating just one Airbus A320 aircraft; the second was inoperable.[30] As of summer 2022, Czech Airlines had reduced its network to just three scheduled routes.[31]

In June 2022, ČSA exited business restructuring under a new ownership structure. Prague City Air, founded under the aid of Smartwings shareholders Jiří Šimáně and Roman Vik, was created to own 70% of ČSA while current majority shareholder Smartwings retained 30%.[6] As of late 2022, the airline also planned to rebuild its fleet and route network using Airbus A320 and newly acquired Airbus A220 aircraft. On 20 February 2024, Prague City Air s.r.o. purchased 49.92% shares in Smartwings a.s. from Rainbow Wisdom Investment Limited. Smartwings spokeswoman Vladimíra Dufková announced that the Czech shareholders now own 100% of the shares in both Smartwings and CSA Czech Airlines.[32]

In May 2024, it was announced that Czech Airlines will be repurposed into a holding company with Smartwings carrying out all flight operations using both brand names.[33] CSA is scheduled to terminate its operations on 26 October 2024 with the last flight arriving from Paris in the evening.[34]

Corporate affairs

Head office

In 2016, Czech Airlines head office moved to Evropská Street in 6th district, Prague, Vokovice district[35] to lower overhead.[36] Czech Airlines formerly had its head office, the APC Building,[37] on the grounds of Václav Havel Airport Prague in Ruzyně, 6th district, Prague.[38] On 30 December 2009, ČSA announced it would sell its head office to the airport for CZK 607 million.[39] Before the insolvency application, in February 2021, Czech Airlines moved its headquarters to the Smartwings building at Prague airport.

Former subsidiaries

Financial results

Since its transformation to a joint-stock company in August 1992, ČSA has never paid dividends. The sale of a minority share to Air France was a fiasco, and the French airline withdrew. Subsequently, Antonín Jakubše and Miroslav Kůla stabilized the company and enlarged its fleet.[44] In September 2003, Miroslav Kůla was fired. New CEO and ex-minister Jaroslav Tvrdík agreed with the unions to increase wages by a third and announced an "unprecedented" enlargement of the fleet.[45] [46]

In 2005, the financial situation sharply deteriorated. Although the sale of two ATR aircraft improved operating results by CZK 198 million, the operating loss was almost half a billion Czech crowns and the Government of Jiří Paroubek replaced Jaroslav Tvrdík with Radomír Lašák. The airline generated further operating losses, despite revenues of CZK 2.1 bn from the sale of almost all real estate and CZK 1.2 bn from aircraft sales. In 2005–2010, ČSA generated an operating loss of CZK 3.4 bn; without long-term asset sale revenues, the operating loss would have been twice as large. The gross margin did not even cover personnel expenses.[47]

In 2016, the airline handled 2.7 million passengers and announced a net profit of 241 million crowns.[48]

Consolidated financial results of České aerolinie a.s. in 2005–2014! billion CZK !! 2005 !! 2006 !! 2007 !! 2008 !! 2009 !! 2010 !! 2011 !! 2012 !! 2013 !! 2014 !! 2005-14
Sales21.5 24.0 24.0 23.2 20.4 16.9 14.8 13.7 10.2 9.5 178.2
Cost of sales(18.3) (18.6) (18.7) (18.7) (18.1) (14.3) (12.8) (12.1) (10.0) (8.8) (150.4)
Gross margin3.2 5.4 5.4 4.5 2.2 2.6 2.1 1.5 0.2 0.7 27.8
Personnel cost(4.1) (4.5) (4.8) (4.8) (4.9) (3.9) (3.3) (1.5) (1.3) (1.2) (34.3)
Disposals of LT assets0.2 0.2 0.6 1.4 0.4 0.8 0.3 (0.2) 0.1 0.0 3.8
Reserves0.3 (0.5) (0,1) 0.3 (0.6) 0.5 0.1 1.1 0.2 (0.1) 1.1
Other (depreciation etc.)(0.0) (0.8) (0.7) (0.6) (0.7) (0.3) (0.4) (0.1) (0.1) (0.0) (3.7)
Operating profit(0.5) (0.2) 0.5 0.7 (3.5) (0.3) (1.1) 0.8 (1.0) (0.6) (5.4)

Corporate identity

Logo

A new look for Czech Airlines was revealed in September 2007. The new logo was created by Michal Kotyza, who works for the airline.[49]

Livery

On-board services

Czech Airlines offers buy on board service on some flights in addition to free service.[50] [51]

Frequent-flyer program

The OK Plus frequent flyer programme gives passengers "OK Plus Miles" for flights with Czech Airlines, SkyTeam member airlines, other partner airlines or non-airline partners. OK Plus membership cards are available with the following tier levels: OK Plus membership, OK Plus Silver, OK Plus Gold, and OK Plus Platinum. The higher the card level, the greater the number of benefits passengers receive. CSA announced it would terminate OK Plus in October 2024 without implementing a replacement scheme.[52]

Destinations

Scheduled flights

As of February 2021, Czech Airlines served four scheduled year-round and seasonal destinations including their home base at Václav Havel Airport Prague.[53] This figure is down from 33 routes in summer 2019.[54] Flights are operated mainly in Europe, with Beirut being the sole remaining Middle Eastern destination. ČSA offers more than 110 destinations and 45 countries from Prague, but none of the long-haul service via its codeshare partners.[55]

As of 2024, only 2 routes remain with CDG and MAD being the last remaining where they operate their last 2 A320s

Charter flights

In June 2007, ČSA signed a contract with Exim Tours, the largest Czech travel agency, extending their contract for another three years. In May 2010, ČSA withdrew its last Airbus A310 used for these services.[56]

Codeshare agreements

Czech Airlines codeshares with the following airlines:[57]

Fleet

Current fleet

, Czech Airlines operates the following aircraft:[60] [61]

Historical fleet

Czech or Czechoslovak Airlines operated these aircraft types in the past:[62] [63] [64]

!Aircraft!Total!Introduced!Retired!Notes
Aero A.10519231924
Aero A.14 Brandenburg319231927
Airbus A310-300419912010
Airbus A319-100820072022
Airbus A321-200320052018
Airbus A330-300120132020Leased from Korean Air.
ATR 42-300519942011
ATR 42-400219962005
ATR 42-500620042018
ATR 72-200519922015
ATR 72-500620122021
Boeing 737-4001519952016
Boeing 737-5001519922008
Boeing 737-800120182020Leased from Smartwings.
Bristol Britannia219621969Leased from Cubana de Aviación.
Douglas DC-3719461956
de Havilland DH.50819251930
Avia F-VIIb-3m619361939
Ford Trimotor119291930
Ilyushin Il-121019491959
Avia Il-143219571977
Ilyushin Il-181819601990
Ilyushin Il-62919691995
Ilyushin Il-62M619691995
Junkers Ju 3521
Junkers Ju 52519461948
Let L-200 Morava2019581969
Let L-410 Turbolet1219761981
Let L-410M Turbolet
Lisunov Li-2819491957
Saab 340B320082010Operated by Central Connect Airlines.
Saro Cloud119351938
Savoia-Marchetti S.73619371940
Tupolev Tu-104A619571973
Tupolev Tu-124319641972
Tupolev Tu-134A1419711997
Tupolev Tu-154M719881999
Yakovlev Yak-40519741992

Accidents and incidents

Fatal accidents

Non-fatal accidents

Hijackings

References

Bibliography

Notes and References

  1. Annual Report 2014
  2. Accounting statements of Český Aeroholding, a.s. for 2014, page 11, auditor Deloitte Audit s.r.o.
  3. Web site: JOHNSTON. RAYMOND. TRAVEL SERVICE BUYS CZECH AIRLINES. Prague TV. 2020-07-30. 2021-08-01. https://web.archive.org/web/20210801194443/https://prague.tv/en/s72/c207/n11096-Travel-Service-buys-Czech-Airlines. dead.
  4. Web site: Travel Service to Become the Majority Owner of Czech Airlines. 7 October 2017.
  5. Web site: 2021-06-09. Stát ČSA nepomůže, věřitelé schválili jejich reorganizaci. Do výboru zasedli i zástupci Korean Air. 2021-09-08. Zdopravy.cz. cs.
  6. Web site: ČSA oslavily 99 let. Až překonají stovku, chtěly by létat i s Airbusy A220-300.. 2022-10-11 . Airways.cz. cs.
  7. http://www.csa.cz/en/portal/quicklinks/about-us/history.htm CSA Portal/History Section in English
  8. News: CZECHOSLOVAKIA: Mutiny in the Air Lanes . https://web.archive.org/web/20100208215159/http://www.time.com/time/magazine/article/0,9171,934879,00.html . dead . February 8, 2010 . Time . 3 April 1950 . 23 December 2016.
  9. Zeman 2003, p. 70
  10. [Flight International]
  11. Web site: 2014-10-06 . V padesátých letech boj se škůdcem vyhrávaly, teď čelí úpadku. Příběh ČSA . 2022-03-15 . iDNES.cz . cs.
  12. Web site: 2016-08-11 . Aviation Museum: Letecke Muzeum Slavnica (Dubnica n. Vahom, Slovakia) . 2022-03-15 . KN Aviation .
  13. News: EU exec opens probe into Czech Airlines revamp aid . Reuters . 23 December 2016 . 23 February 2011.
  14. Web site: CSA Czech Airlines to resume long-haul operations?. volaspheric. 23 December 2016. 5 December 2012.
  15. Web site: CSA Czech Airlines torna sul lungo raggio con un A330 . 5 December 2012 .
  16. News: Korean Air bringing new key partner into CSA Czech Airlines– Travel Service. 23 December 2016. CAPA. 6 December 2013.
  17. News: Fraňková. Ruth. Travel Service becomes a second biggest shareholder in Czech Airlines. 23 December 2016. Radio Praha. 1 April 2015.
  18. News: CSA Czech Airlines: restructuring, partnerships, and now growth for SkyTeam's smallest airline. 23 December 2016. CAPA. 2 November 2016.
  19. http://www.aero.de/news-27627/Korean-Air-steigt-bei-Czech-Airlines-aus.html aero.de - "Korean Air exits Czech Airlines"
  20. Web site: Travel Service to acquire almost all of Czech Airlines. David. Kaminski-Morrow. Flight Global. 9 October 2017. 30 November 2017.
  21. http://www.austrianaviation.net/detail/smartwings-baut-deutsche-tochter-airline-auf/ austrianaviation.net - "Smartwings establishes German subsidiary"
  22. https://www.austrianaviation.net/detail/czech-airlines-fliegt-kuenftig-nicht-mehr-nach-seoul/ austrianaviation.net - "Czech Airlines will no longer fly to Seoul"
  23. https://www.aerotelegraph.com/csa-gibt-einzigen-langstreckenflieger-ab aerotelegraph.com - "CSA hands back sole long-haul aircraft"
  24. Web site: 2020-07-05. Jediný dálkový stroj ČSA zmizel z Prahy, OK-YBA se z Malty vrátí do Soulu majitelům. 2020-07-06. Zdopravy.cz. cs.
  25. Web site: 2020-08-26. Smartwings a ČSA požádaly o dluhové moratorium. 2021-09-08. Zdopravy.cz. cs.
  26. https://www.aerotelegraph.com/wartungsfirma-setzt-zwei-atr-72-von-csa-fest aerotelegraph.com
  27. Web site: České aerolinie jsou na vlastní návrh v insolvenčním řízení, chtějí reorganizaci. 26 February 2021.
  28. Web site: 2021-02-26. České aerolinie jsou na vlastní návrh v insolvenčním řízení, chtějí reorganizaci. 2021-09-08. Zdopravy.cz. cs.
  29. https://www.ch-aviation.com/portal/news/101286-csa-czech-airlines-retires-all-atrs ch-aviation.com - CSA Czech Airlines retires all ATRs
  30. Web site: 2021-08-27. ČSA zůstalo v provozu jediné letadlo, A319 stojí přes dva týdny kvůli závadě. 2021-09-08. Zdopravy.cz. cs.
  31. https://www.air-journal.fr/2022-05-19-csa-czech-airlines-plus-que-3-routes-des-le-mois-prochain-5235958.html air-journal.fr
  32. Web site: Popovic . Vanja . Smartwings becomes fully Czech-owned company . 2024-05-17 . ch-aviation . en.
  33. https://www.ch-aviation.com/news/140396-czechias-csa-to-become-holding-co-smartwings-to-run-ops ch-aviation.com - Czechia's CSA to become holding co, Smartwings to run ops
  34. Web site: Místo OK už jen QS. Lety Českých aerolinií budou zajišťovat Smartwings. 12 May 2024.
  35. Web site: Contacts . Czech Airlines .
  36. Web site: Šéf ČSA: Lidé placení jídla přijali. Letenky za pár set korun nechystáme . 11 November 2016 . iDNES.cz . cs . 21 February 2017.
  37. The Settlement of Land Relations between Czech Airlines and the Prague Airport Authority to Increase the Value of Both Companies Prior to their Privatisation . Czech Airlines . 22 August 2008 . 23 December 2016.
  38. Web site: Imprint . Czech Airlines . 23 December 2016 . https://web.archive.org/web/20100401100811/http://www.csa.cz/en/portal/company/imprint.htm . 1 April 2010 . Letiště Ruzyně, Prague 6 160 08, Czech republic.
  39. Heijmans, Philip. "Czech Airlines sells headquarters to Prague Airport." The Prague Post. 8 January 2010. Retrieved on 15 February 2010.
  40. https://www.czechairlineshandling.com/en czechairlineshandling.com
  41. https://www.csatechnics.com/ csatechnics.com
  42. Web site: Czech Air Navigation Institute: About Us. 23 December 2016.
  43. https://www.ch-aviation.com/portal/airline/HCC ch-aviation.com - Holidays Czech Airlines
  44. News: Alföldi Šperkerová . Marcela . Štětka . Jan . Operace OK: pacient umírá . Operation OK: the patient is dying . 23 December 2016 . ekonom . 22 October 2009 . cs.
  45. Annual report of České aerolinie a.s. for the calendar year 2003, page. 8-9, Jaroslav Tvrdík: "Již v roce 2004 dojdek bezprecedentnímu nárůstu přepravní kapacity společnosti." and page 57 (in November 2003 new collective contracts with the unions were concluded)
  46. Marek Pražák, ČSA se pouštějí do odvážné hry, Mladá fronta DNES, 19. března 2004, 2nd page of section Ekonomika (average wage in ČSA should increase from CZK 33 thousand in 2003 to CZK 45 thousand in 2006)
  47. Annual reports of České aerolinie a.s., calendar years 1997-2014
  48. Web site: Chinese-backed firm Travel Service to take over Czech Airlines. Reuters. 6 November 2017. 30 November 2017.
  49. Web site: Jak se vám líbí nové logo ČSA?. Design portál . 28 March 2015 . 2022-03-16 . cs.
  50. Web site: Gourmet on Board . Czech Airlines . 23 December 2016.
  51. Czech Airlines to Expand the Options to Purchase Additional Services . Czech Airlines . 12 December 2008 . 23 December 2016.
  52. https://okplus.csa.cz/en/ okplus.csa.cz
  53. https://www.csa.cz/gb-en/destinations/ csa.cz - Destinations
  54. Web site: Czech Airlines to launch five new routes this summer season . Czech Airlines . 26 March 2017.
  55. Web site: Where we fly. Czech Airlines. 23 December 2016.
  56. http://www.airfleets.net/flottecie/CSA-history-a310.htm Airbus A310 in CSA fleet
  57. Web site: Profile on CSA Czech Airlines . CAPA . Centre for Aviation . 30 October 2016 . https://web.archive.org/web/20161030184051/http://centreforaviation.com/profiles/airlines/csa-czech-airlines-ok . 30 October 2016 . live.
  58. News: Liu . Jim . Bulgaria Air expands CSA Czech codeshares from mid-June 2019 . 27 June 2019 . Routesonline . 27 June 2019.
  59. Web site: Saudia / CSA Czech Airlines begins codeshare partnership from late-Dec 2018. Routesonline. 1 January 2019.
  60. Web site: Aircraft Fleet . Czech Airlines . 19 June 2024.
  61. https://www.airfleets.net/flottecie/CSA.htm airfleets.net - CSA Fleet
  62. News: Foto: 90 let ve vzduchu. Z historie Českých aerolinií . 28 December 2013 . Aktuálně.cz. 20 March 2017 . cs.
  63. Web site: CSA Czech Airlines Collection World Travel Library - The Collection . 2023-02-03.
  64. Web site: Letadlový park ČSA. planes.cz. cs. 2016-11-12.
  65. News: 1970: Nikdo z pilotů pořádně neznal letiště. Let ČSA skončil katastrofou Zdroj . 23 December 2016 . Technet.cz . 10 June 2013 . https://web.archive.org/web/20130616034528/http://technet.idnes.cz/let-csa-tripolis-1970-katastrofa-dzp-/tec_technika.aspx?c=A130603_153300_tec_technika_sit . 16 June 2013 . cs.
  66. News: "Přistáli jsme," řekl a zemřel. Havárii ČSA před 36 lety přežili jen dva Zdroj . 23 December 2016 . Technet.cz . 19 August 2011 . https://web.archive.org/web/20110927193306/http://technet.idnes.cz/pristali-jsme-rekl-a-zemrel-havarii-csa-pred-36-lety-prezili-jen-dva-1c4-/tec_technika.aspx?c=A110818_154326_tec_technika_pka . 27 September 2011 . cs.
  67. News: Seriál: Letadlo se zřítilo do koupaliště u Bratislavy. Málem trefilo řídicí věž Zdroj . 23 December 2016 . Technet.cz . 28 July 2011 . https://web.archive.org/web/20140104091751/http://technet.idnes.cz/pred-35-lety-u-nas-doslo-k-posledni-tragicke-nehode-dopravniho-letadla-1ia-/tec_technika.aspx?c=A110728_000608_tec_technika_pka . 4 January 2014 . cs.