✈️ Flight Deck Cheat Sheet: How to Bleed Off Energy on Descent
Ever find yourself screaming down the glidepath at 250 knots with idle thrust and speedbrakes deployed, wondering why the plane refuses to slow down? Energy management is one of the hardest skills to master in the sim—especially when simulator flight models and atmospheric drag get updated.
📌 Key Takeaways:
Rule of 3 (Descent Planning): Multiply your altitude loss needed (in thousands of feet) by 3 to find your Top of Descent (TOD) distance in nautical miles. Add 5–10 NM extra purely for deceleration to 250 kts below 10,000 ft.
Level Off to Slow Down: If you are high and fast, do not try to descend and decelerate at the same time. Level off momentarily, trade altitude stability for airspeed decay, and configure flaps before pitching down again.
Dirty Before Steep: Extending the first stage of flaps or gear creates far more parasite drag at lower speeds than relying purely on speedbrakes at high IAS.
📺 Watch the full breakdown on flight model drag changes and descent handling: https://youtu.be/Aav-AAqWFCA
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