I’d be the first to admit that we failed to get T-motor’s U7 and Flame’s shitty 80A ESC working at all. You’re disappointed, I’m disappointed and we’re all hurting. I’m off to a McKinsey wedding in a French chateau this summer though, and a classical strategy among consultants is to circumvent obstructions rather than spend undue time tackling them head on.
Accordingly there are currently two issues prevailing at the moment and these are the facts are that (a) an eBay bath is a cost-effective 67” Hearty Italian sub to test the the models with and (b) if electrical components must also be subbed then small is beautiful.
Taking the measure of our hydro-static test-facility, which is how Archimedes got his big break, it would appear that a 2/3rds scale of what we have currently would suit both contingencies. With a centre-section 400mm or 16” wide it’s a comfortable fit and that would allow it to be upto 1500mm long or 60”, to fit lengthwise too: but bear in mind that both cat and bath slope upward at what will be the forward end.
By such means we can look at alternative suppliers of both motor and ESC, whose head we can hold a gun to pending such time as they get an RC transmitter to talk to the two of them.
It just so happens too that I used a pair of 10mm laminated backer-boards to panel the bath with during the renovation we all enjoyed in recent posts ~ and sufficient over to build a pair of centre-sections like the previous, except a little shrunken. I realise Elon Musk is probably not wondering what he can do with a left-over bath-panel and whether he might build a space-ship with it, but I'm cutting a wet-suit to suit our cloth here.
At the same time, the family sit here requires that the conservatory is co-opted as a means of entertaining guests instead of drones, the way the front rooms of my past were preserved for occasional visits by the vicar, and ready should ever royalty call.
It does mean the proj is relegated to the garage, which is where I'd already decided to locate the bath; not wanting to be considered (more of) a nut-job by neighbours.
Let me take you then by your digital paw then as we plan and build one of the most spectacular test-facilities the UK is still able to muster!







