Originally Posted by
demomonkey
Vmcg <= V1 <= Vr <= Vmbe / Vmo?
No. Partially correct.
V1 must be higher than Vmcg (actually must be higher than V1mcg, but the simpler statement is true too).
V1 must be lower than Vr, true.
V1 must also be lower than Vmbe, true.
Not sure what Vmo is doing in there, but sure, Vr must be lower than Vmo, I'll grant you that, though any aircraft where that is a consideration scheduling Vr is a strange beast indeed.
But there's no required relationship between Vr and Vmbe. If V1 were set equal to Vmbe, then Vr could easily be above Vmbe.
So I'd rewrite your relationships as:
Vmcg <= V1 <= Vr [ <= Vmo ]
and
V1 <= Vmbe
but really the Vmo bit is a red herring
lazy typing alert : add a bunch of "or equal to" statements to the text above. mea culpa