Guys

Tried to look-up flight/seat type for the following itinerary from SIN-LHR but could not locate any confirmation on whether JET will be using new J "herringbone?!" type seats or regional J seats on this route....

In other wrods, can someone assist and advise on the seat types used on the itinerary below.

SIN-MUM - 9W11
MUM-LHR - 9W118
LHR-MUM - 9Q117
MUM-SIN - 9W12

Also, would you recommend JET business on this route or Economy is just fine?!

Thanks a bunch !

Jjones