frankstrudel
Junior Member
To clear up further, he wasn't flying FPV. He was flying visually (LOS) on UHF, with an APM2.5. Control signal was lost. The APM failsafe was set up to be either straight and level or RTH - with 'H' being somewhere miles away that he'd flown at before.
The CAA doesn't seem to mind that he lost control as far as I can tell, as he seems to generally have conformed to CAP658, including fitting a failsafe. What seems to have bothered them is that it flew into a no fly zone, so they had to mount an investigation and subsequent legal case that has finished and needs paying for, to the tune of £6k.
I think the morals of the story for all aeromodellers are to;
a) be aware of the relevant authorities - CAA in the UK, but they will happily let BMFA take a role in the paperwork.
b) be aware of the rules - the relevant legislation in the UK is CAP 393, the air navigation order (ANO). The upshot of it from an aeromodellers standpoint is 'use common sense'. But seeing as that leaves a sizable grey area, and they enforce this legislation, they've helpfully negotiated with the various aeromodelling SIG's in the UK to create CAP 658. This lays down a clear, but some say restrictive, line inside which you're definitely in the right and outside you're in the murky fields of interpretation.
c) notify the authorities if anything goes wrong - In CAP658, they tell you what to do if an 'incident' (such as a flyaway) occurs, including a list of contacts. What the CAA are trying to bill the guy for is the cost of investigating the recovered airframe, plus the cost of the legal case [speculation] that arose when he didn't want to pay it the first time round. I suspect that, had he let them know in advance of it being discovered, this would have ended at a verbal warning. [/speculation]
d) make sure to set up your failsafes appropriately - coming down in the water is better than RTH if between the airframe and home are facilities for building nuclear submarines.
As always on the internet, IANAL.
The CAA doesn't seem to mind that he lost control as far as I can tell, as he seems to generally have conformed to CAP658, including fitting a failsafe. What seems to have bothered them is that it flew into a no fly zone, so they had to mount an investigation and subsequent legal case that has finished and needs paying for, to the tune of £6k.
I think the morals of the story for all aeromodellers are to;
a) be aware of the relevant authorities - CAA in the UK, but they will happily let BMFA take a role in the paperwork.
b) be aware of the rules - the relevant legislation in the UK is CAP 393, the air navigation order (ANO). The upshot of it from an aeromodellers standpoint is 'use common sense'. But seeing as that leaves a sizable grey area, and they enforce this legislation, they've helpfully negotiated with the various aeromodelling SIG's in the UK to create CAP 658. This lays down a clear, but some say restrictive, line inside which you're definitely in the right and outside you're in the murky fields of interpretation.
c) notify the authorities if anything goes wrong - In CAP658, they tell you what to do if an 'incident' (such as a flyaway) occurs, including a list of contacts. What the CAA are trying to bill the guy for is the cost of investigating the recovered airframe, plus the cost of the legal case [speculation] that arose when he didn't want to pay it the first time round. I suspect that, had he let them know in advance of it being discovered, this would have ended at a verbal warning. [/speculation]
d) make sure to set up your failsafes appropriately - coming down in the water is better than RTH if between the airframe and home are facilities for building nuclear submarines.
As always on the internet, IANAL.