Be aware of the AIRAC effective date . If today is November 15th, and the PDF is from October, it is invalid and dangerous . Always verify the date on the cover page.
Filled with technical parameters and solved examples for TAS (True Airspeed) and payload calculations. Editions and Availability Rk Bali Air Navigation Pdf
If “RK Bali” is a professor or author at a specific institution (e.g., a flying club, engineering college, or ground school in India or Southeast Asia), the PDF may be: Be aware of the AIRAC effective date
Since the 2018 eruption of Mount Agung, Bali’s navigation procedure 002/2018 mandated that all pilots carry specific diversion charts. The RK Bali PDF is the only document that frequently updates the Circle of Safety radii around active volcanoes. and the PDF is from October