Originally Posted by
wheresmybagba
HS-TGY is nowhere to be seen so perhaps it is first up?
That is quite possible. She was at UTP for D-Check. She could then be converted to the new config (dubbed "74N") right afterward.
According to the Summer TPI, TG920/921 is scheduled to be operated by 74N starting 1 August. They need at least 2 aircrafts for that (preferably 3 aircrafts for operational consistency). Usually the first retrofitted aircraft will take longer to retrofit and re-certify (for the last retrofit, there was a delay of up to 3 month between first and second retrofit aircraft) so I think if they want to stick to the plan they should start with HS-TGY
now.