As for these aircraft,when Open Skies is up and running,they apparently will only visit LHR about once every 18/24 months for a C check....All other checks will be done in Antwerp.......Can anyone confirm these rumours??
The C Checks will be done at LHR, until the LHR B757 C Check line closes in about 5 years time. Last I heard all minor checks will be carried out at BRU by SN Technics on the Saturday layover ( BRU flight will not operate on Sat)