

Based on both real-world manuals and pilot and mechanic experience
Each onboard system has a detailed simulation of both its physical behavior and the automatic control computer that manages it. The electrical system dynamically propagates load, the hydraulic system realistically pressurizes over time with varied per-system values, the air system responds to bleed configurations and environmental conditions, and the fuel system manages complex transfer and temperature control behavior.


Advanced and unique features like the dial-a-flap system, control surface droop, and deflected aileron package are fully simulated.
Continue where you left off with full system state persistence.


The Ultimate Challenge
The TFDi Design MD-11 Extended Simulation package transforms your flight experience by introducing the complexities and challenges of real-world aircraft operations. This isn't just about flying; it's about mastering the unexpected.

Experience over 160 meticulously crafted failure scenarios, from minor system glitches to critical emergencies. Added circuit breaker functionality allows for deeper system interaction.

Use the Extended Sim app to inspect and manage failures, perform routine service, and arm failures for training and practice.

The TFDi Design MD-11 is a Boeing Officially Licensed Product. Produced under license. Boeing and McDonnell Douglas MD-11, their distinctive logos, product markings and trade dress are trademarks of The Boeing Company.
The TFDi Design MD-11 was nominated for Best Airliner in Microsoft Flight Simulator in the Flight Sim Awards 2025.
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