The Galactica’s fighter launch catapults are each controlled by a ‘shooter’ in an armored viewing pane. There is one ‘shooter’ for every two catapults. To launch a Viper, he has a board with a series of large twist-handles, a status display, and a single button. We can also see several communication devices:
- Ear-mounted mic and speaker
- Board mounted mic
- Phone system in the background
These could relate to one of several lines of communication each:
- The Viper pilot
- Any crew inside the launch pod
- Crew just outside the launch pod
- CIC (for strategic status updates)
- Other launch controllers at other stations
- Engineering teams
- ‘On call’ rooms for replacement operators
Each row on the launch display appears to conform to some value coming off of the Viper or the Galactica’s magnetic catapults. The ‘shooter’ calls off Starbuck’s launch three times due to some value he sees on his status board (fluctuating engine power right before launch).
We do not see any other data inputs. Something like a series of cameras on a closed circuit could show him an exterior view of the entire Viper, providing additional information to the sensors.
When Starbuck is ready to launch on the fourth try, the ‘shooter’ twists the central knob and, at the same time and with the same hand, pushes down a green button. The moment the ‘shooter’ hits the button, Starbuck’s Viper is launched into space.
There are other twist knobs across the entire board, but these do not appear to conform directly to the act of launching the Viper, and they do not act like the central knob. They appear instead to be switches, where turning them from one position to another locks them in place.
There is no obvious explanation for the number of twist knobs, but each one might conform to an electrical channel to the catapult, or some part of the earlier launch sequence.
Nothing in the launch control interprets anything for the ‘shooter’. He is given information, then expected to interpret it himself. From what we see, this information is basic enough to not cause a problem and allow him to quickly make a decision.
Without networking the launch system together so that it can poll its own information and make its own decisions, there is little that can improve the status indicators. (And networking is made impossible in this show because of Cylon hackers.) The board is easily visible from the shooter chair, each row conforms directly to information coming in from the Viper, and the relate directly to the task at hand.
The most dangerous task the shooter does is actually decide to launch the Viper into space. If either the Galactica or the Viper isn’t ready for that action, it could cause major damage to the Viper and the launch systems.
A two-step control for this is the best method, and the system now requires two distinct motions (a twist-and-hold, then a separate and distinct *click*). This is effective at confirming that the shooter actually wants to send the Viper into space.
To improve this control, the twist and button could be moved far enough apart (reference, under “Two-Hand Controls” ) that it requires two hands to operate the control. That way, there is no doubt that the shooter intends to activate the catapult.
If the controls are separated like that, it would take some amount of effort to make sure the two controls are visually connected across the board, either through color, or size, or layout. Right now, that would be complicated by the similarity in the final twist control, and the other handles that do different jobs.
Changing these controls to large switches or differently shaped handles would make the catapult controls less confusing to use.