Sn 29205/3056 was built for Aeroflot (VP-BAM), later served with Garuda as PK-GZJ. It was converted to freighter and become part of TNT fleet in July 2011.
Sn 494 was delivered to TAP Air Portugal in November 1988. In 2008 became part of white Airways fleet, leased to Brazilian subsidiary Whitejets Transportes Aereos from May 2010 to March 2012.
Rotor assembly with center bearing box on engine Tumanskij M-11. Three stage low pressure compressor is driven by single stage low pressure turbine. Three stage high pressure compressor is driven by single stage high pressure turbine. Tubes on bearing box serve transfer cooling air to the high pressure turbine disc.
