Bryn's 2300ad Blog

Introduction There are too many communications channels these days, but on of the more obscure 2300AD channels there was a question about Do...

The 1989 module "Ranger" says the Eber homeworld is around Zeta 2 Reticuli. In the module, it's revealed that this is their ho...

Traveller: 2300/ 2300/ 2300 AD went through a few changes, and tracking when they occurred can give information. I realised that ISBN's ...

  Tirane There are three major problems with Tirane, which is also called Tirene in some early Challenge articles. Essentially, Loren K. Wis...

Introduction Aurore is an interesting planet with some odd orbital dynamics etc. It receives most of its' heat from the brown dwarf it o...

Introduction The formulae in the Naval Architects Manual are a mess. The fuel required for orbit is given as, using the correct order of ope...