Aircraft - Boeing 777-300ER. Engine - GE90. Skip to 10:18 in the video link for a detailed explanation of the rudder trim sys...more.

2018年1月26日 · The Rudder Trim Actuator is electrically powered and repositions the Feel and centering unit to a new 'null' position. It is located under the flightdeck floor and anchors the bus rods that tie both sets of rudder pedals together.

2004年12月27日 · To quote the 777 entry in Jane's All the Worlds Aircraft: "Hydraulically actuated [controls], with trim tab in rudder." So maybe I was right after all? And Slamclick, they do actually look like anti-servo tabs - which are basically a trimming device. I don't know anything about the B777, but I'm pretty sure that it is not a trim tab.

2023年8月15日 · One of the critical systems on the Boeing 777 aircraft is the Rudder Trim Control (RTC). RTC is an essential component of the aircraft’s flight control system, allowing pilots to adjust the position of the rudder to maintain the aircraft’s desired flight path.

So I was reading the B777 FCOM and it's written in there that since the plane is fly-by-wire, it simulates control column forces to let the pilot know it is out of trim. My question is how does the pilot know how much trim to use? I know one way would be to let go off the yoke and see if the plane keeps its attitude or not, but is there another ...

2011年5月18日 · Sufficient rudder pedal input on the flight deck is required to deflect the rudder on the tail to offset the asymmetry. A badly handled engine failure (apart from the obvious loss of control issue) can result in poor climb performance – or none at all.

2019年6月17日 · There's actually a mnemonic for it: "Raise the dead", because the dead engine is going to be higher than the good one. It's more fuel efficient and produces less strain on the airframe then trying to correct with rudder, because the fuselage is lined up with the airflow.

2010年4月22日 · I've noticed that on the 777s, the rudder has a section at the bottom that seems to be separate from the main rudder panel. It's seen to dramatic effect in this tail close up of an Aeromexico 777-200ER. What is the rationale for this system and can someone explain how it …

2022年11月13日 · B777 Engine Fail on Take-off ‘Simple failure’ - TAC should remain operational and will trim for you (10-13 units, depending on thrust/airspeed). Ideally your trainer will show this first and let you see how much trim has been applied.

2017年10月12日 · The B777 is a fly-by-wire aircraft. The PFCS is the electronic fly-by-wire system that controls pitch, yaw and roll, with Ailerons, Flaperons, Spoilers, Elevators, a Rudder and a Horizontal Stabilizer. The HLCS is also an electronic fly-by-wire system, however, this system controls Trailing Edge Flaps, Slats, and Krueger Flaps.