I've lurked around here for awhile but had a question that I couldn't find a specific question too. As it pertains to RVSM airspace... I have found definitions that say it is "above FL290"...however, if you are flying at FL290 exactly is this considered RSVM?
If it is, the the top two non-RVSM altitudes are Westbound 280 and Eastbound 270?
If it is, the the top two non-RVSM altitudes are Westbound 280 and Eastbound 270?