I haven't seen a thread on this after searching but have seen posts on them in other threads so here goes.
I got the PGY extensions on Amazon and put them on. The rear extensions fit fine as they snap into place. They are easy to remove. The front extensions fit over the antenna/legs with a friction fit and fit snugly and stayed on during a brief flight. The problems with this are two-fold. First, the front extensions are somewhat difficult to install and uninstall. There is a great possibility of over stressing the front leg/antennas if you are not careful. Second, the front legs will not fold for storage (neither will the rears) in a case that is fitted unless the front/rear extensions are removed. Leaving the extensions on precludes the use of a case for storage. Repeated installing and uninstalling of the extensions will surely cause problems or eventually lead to one or both of them falling off in flight which will result in losing them and then trying to land with one or both of them off and that could be problematic. I do not see a problem with repeatedly removing and reinstalling the rear snap-on extensions as they seem to be durable enough as long as you are careful with the snaps. The front extensions are somewhat difficult to remove once pressed into position. Though I like the extra prop clearance the durability and likelihood or damaging the front legs especially is worrisome to me if repeatedly removing and reinstalling them. If you choose to leave them on all the time, then I don't see any problem with the extensions. Anyone have any long term experience using these extensions with numerous installs and removals?
I got the PGY extensions on Amazon and put them on. The rear extensions fit fine as they snap into place. They are easy to remove. The front extensions fit over the antenna/legs with a friction fit and fit snugly and stayed on during a brief flight. The problems with this are two-fold. First, the front extensions are somewhat difficult to install and uninstall. There is a great possibility of over stressing the front leg/antennas if you are not careful. Second, the front legs will not fold for storage (neither will the rears) in a case that is fitted unless the front/rear extensions are removed. Leaving the extensions on precludes the use of a case for storage. Repeated installing and uninstalling of the extensions will surely cause problems or eventually lead to one or both of them falling off in flight which will result in losing them and then trying to land with one or both of them off and that could be problematic. I do not see a problem with repeatedly removing and reinstalling the rear snap-on extensions as they seem to be durable enough as long as you are careful with the snaps. The front extensions are somewhat difficult to remove once pressed into position. Though I like the extra prop clearance the durability and likelihood or damaging the front legs especially is worrisome to me if repeatedly removing and reinstalling them. If you choose to leave them on all the time, then I don't see any problem with the extensions. Anyone have any long term experience using these extensions with numerous installs and removals?