Tag Archives: Imperial Star Destroyer

Star Wars ISD – a good design, or not so hot?


Oh, man. The majestic Imperial Star Destroyer.  I’ve said before it was one of the reasons I fell in love with Star Wars. Here it is in all its glory. Bristling with weapons, a space-going aircraft carrier cum assault ship. According to Star Wars: The New Essential Guide to Vehicles and Vessels, the 1.6km long ship carried 9,700 soldiers, 72 TIE fighters, 20 AT-ATs, 30 AT-STs and an assortment of barges, gunboats, transports, shuttles and Skipray blastboats. Look at it, all angles and details, with its huge bridge (complete with picture window) and shield generation domes. Be still my beating heart. I built the plastic model, of course, and added lots of spiky details. It was/is a thing of beauty, and a joy forever.

And yet, that’s not what the battle cruisers in my novels look like. Why is this so?

Not, as you might imagine, the copyright issue. Nor is it anything to do with streamlining. In space, streamlining is not an issue. (In fact, the space battles in the Star Wars movies were giggled at by most of us who know a little about space. Those fighters maneuvered as they would in atmosphere, diving and curving like World War I Sopwith Camels.) Getting back to the capital ships, provided they stayed out of a planet’s atmosphere, they could be any shape the mind can conceive. Let’s face, it that pointy bow is unnecessary, even if it looks cool. Same with the angled deck surfaces.

My reservations about the design are more about that bridge structure. Would you really put all your commanders in such an obvious place? I know it’s based on a sea-going ships’ superstructure but I think even in the world’s navies, the actual command centre is well-protected, within the ship. That great T-bone up there is an obvious target. Remember when, in The Empire Strikes Back, an asteroid collides with the bridge of one ISD and takes out the ship? Oops. And then the bridge of the great SSD Executor is hit by a rebel fighter in Return of the Jedi. Double Oops. What’s more, those shield generators must have a pretty mighty job to effectively blanket the whole ship from that position. Clearly, from the previous, with a certain lack of success.

So my ships aren’t pretty. They’re a bunch of rectangles stuck on top of each. The largest and lowest contains the hangars, the hydroponics, the artificial gravity generators, and down the far end, the engine rooms. The level above contains the troop accommodation and training areas, kitchens, workshops and the like, and the highest contains the bridge (although well down the decks) and Fleet accommodation. It’s a big ship, more like 5km long, plenty big enough to support a task force. And of course, it would usually have escorts to protect it. Although it carries quite a bit of its own protection in the hangars and the weapons (missiles and energy weapons) deployed around the decks. The shield generators are on the lowest level and carry charge to a network of emission sites over the hull.The ships have two drive systems, one for shift space when they travel enormous distances through different dimensions, and another for travel in normal space. Like Star Wars ships, they can make a jump within a system, arriving fairly close to a planet. The drives themselves use controlled nuclear fusion. Don’t ask me how. Just look at a star. We know it works.

So… would any of you care to share your observations or feelings about Lucasfilm’s creations? Or wax lyrical about your own?