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Reduced Vertical Separation Minimum (RVSM) Lower Limit (RLL)

DGIF baseline 2026-1, the latest. Earlier baselines: timemap.

RDF: rll.ttl

Name
rvsmLowerLimit
Datatype
Real
Definition
The altitude or flight level of the bottom of the Reduced Vertical Separation Minimum (RVSM) Airspace or RVSM portion of an airspace.
Accepted
2013-10-18
Defined by
DFDD
Physical quantity
length
Recommended unit
Metre (m)
Used by

Source: DGIF 2026-1 QEA model, DGIWG. Standard: DGIWG 206-3. Licence: CC BY 4.0, © DGIWG.