Valsts valodas centra izstrādātie transporta, infrastruktūras un sakaru termini

Konteksts: [..] If the variant has not been flown within a period of 2 years following the differences training, further differences training or a proficiency check in that variant will be required except for types or variants within the SEP class rating. [..]
Avots: JAR-FCL 1 - FLIGHT CREW LICENCING (Aeroplane)