关于2017年陕西省社会科学基金年度项目申...
百度 当时车上的安全驾驶员有可能要负法律责任,因为其作用是确保车辆的安全运行,但在许多方面,这一事件的结果将确定无人车监管的前进道路。
A medium- to long-range twin-engine widebody jetliner made by Airbus since 1992.
54 questions
4
votes
3
answers
475
views
Qantas Flight 72 - What law was the aircraft flying in?
I’m confused about the modes of flight control, specifically referring to Qantas Flight 72, an Airbus A330. After contradictory overspeed and stall warnings, Flight 72 violently pitched down, injuring ...
1
vote
1
answer
519
views
What makes the A330 the 'Butter Machine'?
I didn't find any information about this online but the A330 is always stereotyped with a buttered landing whereas others are not. Isn't this dependent on the skill of the pilot? Or is there anything ...
3
votes
0
answers
157
views
For A330, why is the DC BAT BUS momentarily supplied for 7 seconds in BAT-only configuration?
For A330, may I know why is the DC BAT BUS supplied for approximate 7 seconds in the BAT only configuration? From the FCOM, during the 7s, the DC BAT is supplied directly by the BAT 1/2 through the ...
1
vote
1
answer
269
views
runway-restricted airports?
A video about the improvements on the A330 Neo says that its new flaps settings make it better at runway-restricted airports. What does that mean?
5
votes
1
answer
711
views
Why are doors 3-left and 3-right not available during water evacuation in an A330?
I've seen 2 safety videos of A330s - one with Nepal Airlines and another of (now defunct) Jet Airways.
Both of them say that doors 3 left and 3 right cannot be used in a water evacuation.
Why is it so?...
5
votes
1
answer
2k
views
What is this probe on the Airbus A330 engine nacelle?
What is the purpose of the little probe seen under the A330neo?
5
votes
1
answer
704
views
Why is the A330/A340's alpha-floor protection disabled above mach 0.53?
One of the A330/A340's several means of flight-envelope protection is something called "alpha floor" protection. In essence, if the aircraft's angle of attack is excessively high, TOGA ...
1
vote
3
answers
2k
views
When and for what purpose APU is used on the ground? [duplicate]
When watching the below clip:
at exactly 11:02, FO says that APU is not required.
What could be the reason for using APU on the ground? What good could this bring? ...
3
votes
1
answer
458
views
Do Rolls-Royce Trent 700s (on the Airbus A330) automatically spool up when selecting *only* idle reverse?
I recently rode in the jumpseat of an A330 during a flight. Quickly after touchdown, the PF selected idle reverse, and no further. As soon as he did so, I could hear the engines begin to spool up, and ...
-3
votes
1
answer
467
views
What is the thrust to weight ratio of the A330-900neo?
Does anyone know what the thrust-to-weight ratio is for the Airbus A330-900neo?
I'm getting different numbers when I try to calculate this for myself.
11
votes
1
answer
1k
views
On the A330 why does switching off the ADRs require alternate LG extension and inhibit nose wheel steering?
In the incident examined in this video the pilots experienced an unreliable airspeed indication due to pitot tube blockage in an A330. They followed the abnormal checklist for unreliable airspeed ...
6
votes
2
answers
3k
views
What’s the difference between an AIRSPEED LOW warning and a STALL warning?
Just an enthusiast here; pardon the dumb question. Im a little confused between the difference of a stall and airspeed low.
“An aircraft Stall Warning System is that system which provides the pilot ...
2
votes
1
answer
300
views
How wide would an A330's wingtip vortices be around a minute after landing?
I recently watched MenTour Pilot's new video about the Royal Air Maroc 737 takeoff from Frankfurt several years ago that made the news at the time because it rotated, failed to fly away at high AoA ...
2
votes
1
answer
1k
views
What is the difference between an Airbus A330-200 and an A330-243?
I am just curious to know the difference between Airbus A330-200 and A330-243.
Sri Lankan Airline A330-243
Sri Lankan Airline A330-200
2
votes
1
answer
3k
views
Why are these steps performed on the A330 emergency electrical checklist?
For an Airbus A330 in emergency electrical configuration with both generators and APU FAIL (both engines working), why does the checklist ask you to select RAT MAN ON before slat extension and then ...