Hmmm I was told that I wouldn't be allowed bring my E6B into IAA ATPLs, and that the CRP-5 was the only one approved. A mate of mine even has an electronic one he got in Canada and he's not allowed bring it in. Yet we both did CPL and IR exams with them in Canada. Gah
Silly 105eur for a flight computer. I miss my E6B.