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Meteorology

Thirty chapters, written as one continuous course rather than two books sitting side by side. Every section of both texts is covered, the diagrams are rebuilt so you can move through them, and each chapter closes with twelve questions, half from the Oxford back questions and half from Joshi's.

30 chapters12-question check per chapter
Merged from IC Joshi, Aviation Meteorology Oxford ATPL Vol 9
0 of 30 chaptersAll 30 chapters published
Chapters

How a chapter works

  1. Read the pages in order. A chapter is four or five short pages. Your place is saved as you go, so you can stop anywhere.
  2. Mark it up. Highlight or underline in four colours and write notes. Everything you save stays with the chapter.
  3. Clear the chapter check. Twelve questions, half from the Oxford back questions and half from Joshi's, unlocked once you have read the last page. A miss links straight back to the page it came from.
  4. Move on, or drill it. Take the next chapter, or open the full question bank for the same topic in Practise.

About the DGCA Meteorology notes

Meteorology rewards understanding the mechanism, not memorising a definition. These 30 chapters work through pressure systems, cloud formation, stability, icing, fronts and forecasting the way the DGCA paper actually tests them, merged from I.C. Joshi's Aviation Meteorology with the diagrams rebuilt so the physics is visible rather than a wall of text. Indian climatology, the monsoon, western disturbances, the ITCZ and area and route climatology, gets its own dedicated chapters, since standard international textbooks mostly skip it.

Reading is open to everyone. Sign in with a free account only if you want your place, highlights and notes to follow you across devices. When a chapter is clear, open the matching Meteorology question bank to drill repeated questions, or start from Chapter 1, Atmosphere.

DGCA Meteorology study notes, frequently asked questions

Is DGCA Meteorology study material free?
Yes. All 30 chapters of these Meteorology notes are free to read on AviationGrade. A free account is optional and only saves your reading position, highlights and notes across devices.
Which book are these Meteorology notes based on?
They are merged from I.C. Joshi's Aviation Meteorology, the standard DGCA text, with the diagrams and worked examples rebuilt for reading online.
How many questions come from Indian climatology topics like the monsoon and western disturbances?
Indian climatology is a recurring, often underprepared section of the paper. It gets dedicated chapters here covering the monsoon, western disturbances, the ITCZ and area and route climatology, content most international textbooks leave out entirely.
How do I read significant weather and synoptic charts for the DGCA exam?
Chart reading is a separate skill from theory recall. The chapters on satellite observations, SIGWX and wind charts, and warning messages walk through the same chart types the exam uses, not just the underlying theory.
How long does it take to prepare DGCA Meteorology?
Most candidates budget three to four weeks reading through the syllabus once, then a further pass drilling the question bank on chapters that did not stick.