About to start reading the Gen Nav stuff and wondered if anyone has a view on whether the wind scale is an advantage or disadvantage for the exams.( as opposed to a pencil line)
I notice both CRP 5 types are for sale.
....the other question I have which relates to the same topic is the best writing media on the wind scale. When I completed the PPL and IMC tests I found a non permanent fine point marker the best but it did stain a little.
cheers
Fastair.