First on the agenda for this update was cleaning the underside of the red missile inserts and replacing their old bulbs. All 28 of them. Yes, that’s as exciting as it sounds…. Each row of 7 lamps are attached to a bank which can be unscrewed allowing better better access to the bulbs. But because each bank is wired to the next, it’s fiddly to get the bulbs in and out of. All the existing bulbs are #44’s. These will be replaced with #47’s.