I just realised that the Dorsal Anti-Collision Beacons were supposed to be light red, and not the 'normal' red that I had been setting them. Judging by which ships have light red beacons and which ones don't, I guess I forgot somewhere between starting the Commando class and finishing the Commando class 8 months later.
D'oh!
Fixed.

Updated from pre-1.0 (this used to be a HV version of the Initiate class):
completely updated design to something new; added CPU Extenders; Added Ore&Wood Container; Added Shield (and, technically, Warp Drive); etc.

Fixed wrong pennant number - the Trainee was numbered W07 due to both the Mentee and Rookie being mistakenly numbered W06.

Updated textures and colours.