History of the company
1991 – Establishment of the company.
1992 – Beginning of aerial work, air–taxi, movie shooting and repatriation flights.
1993 – Beginning of rescue service operations in Liberec, Ústí nad Labem and Ostrava.
1996 – Transition to modern twin-engine helicopter type AS 355F2.
2000 – The company is one of the establishing members of the association of non state-owned air rescue
service operators HEMS (Helicopter Emergency Medical Service).
2004 – DSA a. s. was appointed as the official representative for Cessna, a Textron Company, for the Czech and Slovak Republic.
2005 – Beginning of OK-Ambulance.cz.
2006 – The Ministry of Transportation of the Czech Republic has awarded DSA a. s. the Operation License No. 15E for Commercial Air transportation – 15 years of aerial work with 25 000 flight hours on helicopters and 35 000 flight hours on airplanes.
2007 – A new aircraft, the Citation Jet 525, has been added to the company's fleet.
2009 – Operations on 4 Air Rescue Service Bases – Ústí nad Labem, Liberec, Hradec Králové and Ostrava.
– Purchase of flight simulator FNPT II MCC Mechtronix for the flight school.
2010 – Extension of maintenance centre at Praha-Kbely.
2011 – Extension of Approval Certificate for Aircraft Maintenance on CJ 525.
2012 – Extension of Approval Certificate to conduct type-rating training for technicians according to PART 147 for helicopters (Schweizer) and airplanes (Piper).
2013 – A new helicopter, the AS 350 B3e, has been added to the company's fleet.
– Extension of Approval Certificate to conduct type-rating training for technicians according to PART 147 for Suchoj Su-31.
– Acquiring the certificate of Approved Training Organisation CZ/ATO-006 (airplanes and helicopters).
2014 – DSA a.s. became the Enstrom representative for the Czech and Slovak Republic, Slovenia and Hungary
– Enstrom 480B has been added to the company's fleet.
2015 – Enstrom 280FX has been added to the company's fleet.
2016 – L39 has been added to the company's fleet.