I've splashed out on a 1.5m PNF Fox glider, a fibreglass fuselage and balsa creation from R2Hobbies, available for the very modest sum of just over a hundred bucks all up.
So what's the catch? Well apparently there's an issue with the tail plane angled too low, causing the Fox to be nose-up which apparently causes instability. The upshot is rework required , with the full fix being cutting out the tail plane mounting slot, raising the incidence by 3mm and then filling the gap with a wedge of balsa.
A lot of work, yes, however at the end you get a speedy and maneuverable composite glider, which can also double as a speedy slope soarer.
Not a bad deal...
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