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The Department Of Civil Aviation, Lao PDR

ONLINE AVIATION SERVICES PORTAL (OASP)

OASP is DCAL’s online gateway for airlines, aircraft operators, ground handling agents and other stakeholders to apply for Flight Permissions, licenses and other permits.



With effect from 8th October 2021 at 0100Z (0800 LT),
DCAL's official website and Online Aviation Services Portal (OASP) will be temporarily disabled until further notice.

This is to facilitate improvements, upgrades, and the addition of new services. We hope to welcome you back here to serve you better in the near future.