Space Ork (Book of the Astronomican) - Collectors Guide
Book of the Astronomican - RTB02 Space Ork Raiders
These are the same as those which appeared in the Rogue Trader Rule Book and White Dwarf 93.
The RTB02 Space Ork Raiders were a boxed set of 17 figures, comprised of 1 Thrugg Bullneck Ork Warboss, 1 of each nob, 1 boy with heavy bolta and 13 random ork boyz with boltas.
Book of the Astronomican - RT02 Space Orks
These figures are essentaially the same as those shown on the Rogue Trader Part One Flyer, except Gublak Macehand and Kaptin Gozeye from that flyer are not shown. Also Gunuk Bloodarm has reverted to his original name of Gunuk.
Book of the Astronomican - RT202 Space Ork Command
These are the same figures as those which appeared in the Rogue Trader Part One Flyer, except Ringlug (standard bearer) does not appear and Braglub (musician from White Dwarf 97) appears. The spare drum for the musicians is also not shown in this listing.
Book of the Astronomican - RT204 Dreadnought & RT206 Dreadnought expansion
The Ork Dreadnought RT204 and expansion RT206 first appeared in the Book of the Astronomican where the only weapon offered was a las cannon. Shortly after it appeared in White Dwarf 99 where the weapon range was expanded to include a heavy plasma gun, grenade launcher and heavy bolter. In the 1991 catalogue those additional 3 weapons had been dropped and replaced by the standard ork heavy weapons - heavy plasma gun, flamer and missile launcher. Also, by the 1991 catalogue, the original upper torso had been replaced with a part which allowed for a banner to be attached and the dreadnought and expansion had been combined as one model.
Book of the Astronomican - RT205 Ork Battle Buggy
The full range of drivers, gunners and weapons did not appear until later listings.