The helicopter joined rescue work for the National Ambulance Services on 12 January 1980. The last flight it took was for the Székesfehérvár Ambulance Services on 14 August 1994. During this period, the helicopter took off 7732 times and spent 2841 hours in air .

The ambulance services could not afford the compulsory overhaul, so the helicopter was cast off. On 27 April 1999 it was towed over to the Memorial Park. Helicopters of this type have been used for civilian and military purposes in Hungary. ltogether 6800 helicopters of this kind were manufactured.

The plane arrived on 17 December 1975 on the order of the Air Traffic and Airport Directorate . In 1978 the complete S. TFIS 7701 air monitoring apparatus that fulfils the ICAO II category was installed. Later on it was expanded to category III and was used to check landing tracks, to calibrate ILS and other tasks. The first overhaul of the plane took place in 1980.

In 1987 the plane was repainted with the colours of Malév. The inscription ‘Flight Inspection Service’ was written under the windows. After changes at Malév in 1993, the plane was repainted to its present colours. It is still owned by the The aircraft successfully performed calibrations in neighbouring countries since the 1990s. The plane was kept in the technology forefront since the first part of the 1990s, but was moved to the Memorial Park in the spring of 2002. 1136 of this type of plane were manufactured until 1980.

The Hungarian People’s Army acquired the plane with the number 206 on 27 March 1952. On 20 March 1957 the plane was passed on to Malév, however, with the military painting intact. The plane flew as a freighter aircraft with Malév.

The ashes of the first president of the Republic of Hungary, Mihály Károlyi, were transported back to Hungary with this particular aircraft in 1963. On 20 May 1964 Malév returned the plane to the army, and the civilian aircraft registration was removed from it. Until then, the plane landed 5863 times and spent 3829 hours in air.

In 1974 the plane was cast off and the Museum of Transportation took it over. The plane was renovated in 1980, and then it was moved to Farkas Hill to the filming of the movie ’Vádindítvány’. From there, it was replaced to the Ferihegy Airport Memorial Park on 13 July 1993 where the plane has been on display ever since. 5306 of this type of aircraft, including military and civilian versions, were manufactured.