Basically an eBook - but a must have!
This is basically an eBook, but a logical and useful must have. Students, CFIs, fellow pilots... you know what Im talking about. We live and fly by these rules and guides, the ability to search and find exactly what you need in seconds is valuable and worth the single-digit price. Interface is nicely done (and not OVERdone.)
Eric D. Peterson about
FAA AIM/Aeronautical Information Manual (LawStack)