Hello, How fast can a real 737-800 fly? In Flight Simulator X, you're only aloud to go 340 knots then the overspeed alarm comes on. And I know that when I fly on a 737 we're easily going 450 knots.n Flight Simulator X, you&#39;re only aloud to go 340 knots then the overspeed alarm comes on. And I know that when I fly on a 737 we&#39;re easily going 450 knots. Thanks! -Matt. Source(s): fast 737 800 fly: https://trimurl.im/j26/how-fast-can-a-73... Dannielle Â· 2 months ago.
Dorsiflexion of the foot uses four muscles. These are the tibialis  anterior, extensor digitorum longus, extensor hallucis longus, and  the peroneus tertius.orsiflexion of the foot uses four muscles. These are the tibialis  anterior, extensor digitorum longus, extensor hallucis longus, and  the peroneus tertius.
The tendons of several extrinsic foot muscle reach the sole: 1  The tendons of the deep foot flexors in the posterior compartment of the leg, tibialis posterior, flexor digitorum longus, and flexor hallucis longus, passes behind the medial malleolus into the sole.