What is long by chron ?
X 0
it is one of d method for obtainin fix by usin celestial objects..long by chron basially provides observed long of d fix whch is PL for d fix obtained...
MMD / MCA ORALS 2ND MATE EXAM
it is one of d method for obtainin fix by usin celestial objects..long by chron basially provides observed long of d fix whch is PL for d fix obtained...
MMD / MCA ORALS 2ND MATE EXAM