Oct. 24, Ameco Beijing signed an engine overhaul agreement with Jet2.com to provide service on one RB211-535E4 engine and another overhaul agreement from Astraeus was achieved three days later on two engines of the same type. Both contracts were signed on the basis of GTA (General Terms Agreement) between Ameco Beijing and the two customers.

Up to now, Ameco has totally provided overhaul service on 12 engines for the above-mentioned airlines. Ameco's another two British customers are TES Aviation Group and Rolls &Royce.

Ameco's engine overhaul workload on RB211-535E4 has been increasing at annual double-digit rate since 2004. The current 11 international customers account for 43% of the total RB211-535E4 engine workload.

Ameco has started the engine overhaul service on RB211-535E4 in 1994 and it has become one of the major overhaul service types of Ameco.