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The plane cannot seat 18 passengers.

The Challenger can be hard work on the approach and landing, but when it all comes together it's very rewarding. All the beta testers had difficulty learning how to land, it's all part of the fun. On approach be aware that unlike aircraft like the 737, the pitch response to power is reversed, that means a power increase will see the aircraft pitch down for a moment. This can lead to an oscillation developing, so be sure to fly the pitch attitude accurately. If you find you're wobbling up and down, aim to make smooth power changes, and remember the HUD flight path vector is useful tool, but can get you into trouble too. A useful check is 0.6 on the AoA index on approach. If it's higher than that, you're too slow. Remember Vref +5, and check your weights on the approach ref page. For the landing flare, lift the nose to to arrest the rate of descent, starting at just below 40 ft. Make a smooth power reduction and fly the aircraft onto the runway. The pitch attitude in the flare is around 3 degrees, but look at the end of the runway, not the HUD! You'll have plenty of time for butter later, so for now put the aircraft down positively in the touchdown zone. If you go butter hunting, you'll only find little bounces - ask me how I know! Once you've landed, extend the flight spoilers (the ground spoilers are automatic, but the flight spoilers need to be raised by pulling the lever), use the reversers and you're down. And stay away from that HLIS button, it'll trick you into making your landings worse!

It was never correct for the sim anyway.

In a long conversation with BBA yesterday we learned that BBA advises to equalize left and right mains BEFORE departure using the L (usually) to AUX pumps, even if the difference is lower that the limit of 400 lbs. This in order to avoid CAS fuel imbalance messages after departure which could be triggered by banking and 'sloshing' in the tanks

800 lbs is a significant imbalance so I’m not surprised it took a while. “To Aux” isn’t a pump-driven transfer, purely gravity.

As I understand it, the engines never suspend consumption from the mains--they feed *only* from the main tanks, never directly from the aux tanks. Though the collector tanks are physically located in the aux tank, they remain functional components of the main tank system, in that they only receive fuel from the mains. As long as a main tank is below 93% full, the aux tank feeds the main tank to maintain the level at 93%. Once a main drops to 93%, the main quantity will remain constant and the aux level will drop. It will appear that the engines are burning from the aux tank, but in reality the engines are burning from the mains and that fuel is being simultaneously replaced in the main tank from the aux tank ejector xfer pumps. Regards Bob

Did I just really spent 120 bucks on an airplane without a perf calculator??? What's all these bells and whistles worth if I can't even plan review my performance... Is there an external tool, maybe? Regards