N AV-AID RULE and NAV-AID PLUS DESIGN PATENTS:- Australia 51271, Canada 245/30913, U.K. 936201, N.Z. 11461, U.S.A. 21627
Off Course Heading Corrections
Distance flown and to fly
Diversion Heading Alteration
Scale 1:1,000,000 or 1:500,000
NAV-AID PLUS functions
Ground Speed Computer
Distance Computer
Time Computer
Unit 3/82 Coventry St, Southbank, VIC. 3006. Australia
NAV AID Charts