4
TECH PERF — CHAPTER 4

Cruise & En-Route Performance

📄 Notes 3 hrs7 topics Chapter Quiz
DGCA Syllabus — What to Know

En-route requirements (OEI drift down), cruise altitude and altitude ceiling, payload/range trade-offs, speed/economy trade-offs, specific air range, LRC, effect of selected power settings and aircraft configuration.

Topics in this Chapter

En-route requirements (OEI drift down)cruise altitude and altitude ceilingpayload/range trade-offsspeed/economy trade-offsspecific air rangeLRCeffect of selected power settings and aircraft configuration
📝

Detailed Notes Being Prepared

Full chapter notes with diagrams, mnemonics, and exam-focused explanations are being written by Capt. Pankaj Pahil.