• aeronautical fixed service office

वैमानिक:    aeronaut aeronaautical aeronautics aeronautical

वैमानिक अचल सेवा:    aeronautical fixed service वैमानिक

अचल:    invariant acal - unchanging, constant achal -

सेवा:    attendance handling office nursing employ Service

कार्यालय:    chancery office workshop bureau Curia chancellery