This is probably going to be quite controvertial, but I'm interested in hearing opinions about wing safety.
I have an old Symphony wing, I think they were sold with the old DK Whisper about a decade ago. I'm considering using it whilst I wait for my Revo2
It's my first wing and studying it, it appears that paraglider wings are, dare I say, almost over engineered. Each line seems capable of carrying my whole weight, the rip stop fabric seems incredibly un-stressed (per sq inch). I know that porosity is a big issue with older wings, but I'm assuming that if the material is still fairly crispy, indicating that it hasn't been used much or exposed to UV too much, that it is probably ok.
My dilema is that I am not sure if I should send the wing off for checking. I live in Spain and just the shipping would be expensive. I contacted a Spanish equivelent to the loft and he immediately said if it's old, bin it, don't waste your money
I'm sure that having read that last line, you are already typing your automated response along the lines of:
Don't be so stupid, get it sent off, it's your lfe you're gambling with, it's only a few quid... etc etc.
You are probably right, but I am sure that there are quite a few old wings being flown that haven't been tested and I've been trying to find reports of paramotoring accidents caused by wing failure, the sort of failure that would fit into this category ie fabric tearing apart, lines snapping causing loss of control etc. I haven't been able to find any. All the accidents I've been reading about seem to have occurred due to pilot error/miscalculation. Maybe I'm looking in the wrong place (AAIB reports).
If the lines have stretched or porosity was a problem, would this show up during ground handling? My wing pops up over my head evenly and is happy to sit there.
Anyway, I'm ready for my ear bashing
Cheers
Dan