Joe Munoz describes how the B737NG has a beneficial hydraulic feature that the A320 doesn’t He goes on to explain that the Landing Gear Transfer Unit “LGTU” works by sensing the gear retraction command from the gear handle together with either main gear not being up and locked and the #1 engine N2 going below a limit value as described in the FCOM Vol 2 Ch 13.
Watch now to see how Boeing ensured the gear would retract with a #1 engine failure even if there’s no hydraulic fluid in system A (the hydraulic system that drives the gear).
For a complete online ground school on both the A320 and B737NG as well as many other courses visit us online! And of course, WE ARE A TYPE RATING ACADEMY! We look forward to helping you secure your FAA ATP and/or Type!
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6 сен 2024