The Inertial Navigation System (INS)
PROBLEM:
Radial error rates of Inertial Navigation Systems are obtained from the formula:
Calculate the radial error rate of a system from the following data obtained at engine shut down.
Ramp position 53°21’30’’N, 021°6’24’’W
INS position 53°12.5’N, 01°56.4W
Time in NAV MODE 7hr. 30min.
_Inertia.png)
This A.T.P.L. question was selected from the British Civil Aviation Authority (CAA) examination past papers.
The solution is found in the book called:
“METEOROLOGY for Airplane NAVIGATION (INSTRUMENTS)” by Grace Nsubuga Lwanga.
Page 132.
https://www.amazon.com/Mr.-Grace-Nsubuga-Lwanga/e/B07KDJ91W2
ABOUT THE BOOK:
This book is suitable for ground school studies in Commercial Pilots License (CPL) and Air Transport Pilots License (ATPL).
As a Ground School Instructor, the author successfully used the material in the book to increase the pass rate of his students in the Navigation (Instruments) exams of 1984
The book consists of the following general contents: 193 Pages; 11 Chapters; 4 Tables; 33 Diagrams; 33 Figures; and 14 Problem solutions.
The problems are selected from the British Civil Aviation Authority (CAA) examination past papers.