Boring Trio
I think there are 2 flavours of BBJ, the BBJ1 (essentially a 737-700) and the BBJ2 (based on the bigger -800), but I stand to be corrected.
There are actually three now.
The BBJ1 (what used to be the plain old BBJ, 737-700 fuse with a -800 wing), BBJ2 (737-800) and now the BBJ3 (737-900ER).
The BBJ3 was launched in late 2005, first deliveries in 2008.
But before I get me coat – for the UK to opt for a BBJ instead of an ACJ would be a very poor move...
VC