onefoursick:
Not really relevant to this thread, but you display a surprising lack of awareness of the wider situation. I imagine you were routing through LAM from COA/REFSO direction on the occasion you mention. Depending on your relative positions it is likely that you were given speed contol because even if you had flown at he 330 kts you say you wanted you would not have got far enough past the 146 in time to present to the next sector. We are funnelling traffic into a narrowing corridor which makes a 40 degree right turn, so the presentation of traffic is not easy. Your suggestion of a fast and a slow lane is unworkable since there is not enough airspace.
Having said that, it does seem that the speed restriction of 270 kts behind 295 was a little restrictive (why not 290 kts also?), and I certainly try and get faster traffic past if I can. Sometimes it's just not possible. Bit like the M25 at times...
Back to the original topic: RVSM is actually VERY simple:
If you are equipped you can fly above 280 with only 1000 ft separation from other traffic. If you are NOT equipped you might also be given a level above 280 but you will be provided with 2000 ft separation from other traffic. The use of 340/350/360 in whichever direction you are flying is ultimately the choice of the controller, but GENERALLY 300,320,340,360 etc are the new Westbound levels.
As from 24/1/02 you will be EXCLUDED from RVSM airspace if you do not have RVSM approval.
Clear?
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"Take-off is optional, Landing is mandatory"