crp/1, crp/5
just a quickie lad and lasses I have finnally done it and parted with 1100 squiddlies for mod 1. All references I have seen so far in the material have been for the CRP/5 I already have a CRP/1 from PPL . Is the CRP/1 sufficient or is it missing vital stuff and things needed for atpl ? Also i have one one those spiffing lil calculator things that do it all for you , are they verboten in exams or perfectly acceptable ?