Good reasons to put aircraft enthusiasts by the windows rather than those who are too quick to pull the window shades down as soon as they are sitted!
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Jump to postThink it could be a good idea to have the lowest speed recorded in cruise as well! Imagine going against the jetstream of 200 knots. Would give your GS to be just around 280!
Jump to postI'm no pilot but what can bad weather do to a jet cruising at FL 360? I mean they could have avoided or re-route about the weather? Can bad weather with turbulence bring down a plane like this?
Jump to postRTO is selected before takeoff. This one I'm not very sure but I believe the RTO setting cannot be selected in the air, i.e, prior to landing. In the event of of a rejected <acronym title="President Airlines (Cambodia)">TO</acronym> when the throttles are closed the brakes come in full force. A tap ...
Jump to postHi Phils
Say if you accelerate to 340KIAS above 5000ft after taking off at MTOW how's the vertical climb rate like? I would imagine that it's going to be pretty low?
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Jump to postWhen it has to come down to a technical stop more money must be spent to pay for the landing fees, additional fuel and for some of the stuff that was offloaded at the origin. Does all this have a big impact on their earnings on this particular flight?
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Jump to postI vaguely remember that in the B747 classics one the pilot has to turn off the body gear steering before advancing the throttles for takeoff.. why is this so? Or did I recall wrongly? Thanks!
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Jump to postI think what was being said between the crew and ATC would be vital to know the crew's assessment of the situation and their intentions.
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Jump to postAccording to the latest CNN report it happened in an area of airspace controlled by the military.
Jump to postWhat's the title of the book by Dave Hirschman? Available on Amazon or any other cheaper online stores?
Thanks!
Regarding the last picture.. it seems that the normal B747 flaps are gone? What kind of flaps would this aircraft be fitted with?
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Jump to postBrings us to the incident of the Mandarin Airlines MD-11 which flipped over when landing in bad weather in Hong Kong as well.
Jump to postSo in this case when deciding which autobrake setting to select, you consider groundspeed rather than indicated airspeed since for stopping distance it's reference to groundspeed?
Jump to postBut really if there isn't any facilities at the airfield it's not the airlines fault isn't it? SQ's not the only one that is stuck there anyway...
Jump to postWhat about the B777-300 or even the <acronym title="Air Madagascar">MD</acronym>-11? Are there concerns about them tipping over in reality like what tristarsteve mentioned? From the way I see the <acronym title="Air Madagascar">MD</acronym>-11 taxies it does look like it's always real heavy at the b...
Jump to postI remember once a <acronym title="British Airways">BA</acronym> B744 informed the tower that they most probably are suffering from a burst tire and require the entire runway to roll as well as emergency services to be standing by. They taxied off the runway and back to gate on own power after that. ...
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Jump to postI think it's not really fair to put the <acronym title="Palestinian Airlines">PF</acronym> down like that just based on this one... I mean they're humans as well and they make mistakes and no one is borned perfect and that's why we have training. Morever flying an aircraft is no easy task and that's...
Jump to postThe reversers can only be deployed when the main gears touches the ground completely. I think in the cases of bounces due to hard landings there just isn't ample time to engage the reversers before the air goes up into the air again.
Jump to postA visit after flight is still highly possible. I've managed to get into cockpits for a peek on 90% of my flights after 9/11. Explain to them that you're very interested in aircraft and I think the rest is up to the captain.
Good Luck.
A bit about the circulation part, does it mean to say that when the airfoil is flying through air there is a clockwise rotation of the air around airfoil, which means to say air below the airfoil is actually moving towards the leading edge? Apologise for getting back on this didn't really catch this...
Jump to postJust one more question guys... what about the flaps? I know the purpose for the flaps but in what principle does it provide the extra lift? The same reasoning by diverting air downwards from the overwing as it is as the normal wing or is it mainly due to the deflection of the air underwing downwards...
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Jump to postIs there any relation (mathematical) between speed of the airfoil moving through air and the amount of air it can divert down? I'd be interested to know. Still, it is very amazing that a wing can divert an amount of air equal to its weight for lift when you think of mass of air and the weight of say...
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Jump to postThanks guys for the explanations. I guess I can conclude that the understanding we were made to accept that air separated at the leading edge converges at the trailing edge is flawed. But it's ironic that if we don't include this in our answers we won't get all the marks! <TABLE BORDER=0 ALIGN=CENTE...
Jump to postKLMCedric, To put it simply, assuming those figures to be true and exact, are for the aircraft to be fully fueled. When an aircraft is fully fueled, it is not possible for it to be loaded to the maximum Zero Fuel Weight. Which means when the aircraft is fully fuelled, it is not possible for it to be...
Jump to postHi everyone, Excuse me as this is not the typical kind of question to be asked in this particular forum. I'm currently in high school we're just into bernoulli's equation and one of the applications is the airfoil. Our textbooks states that the fundamental source of lift is the difference in velocit...
Jump to postWhat will happen if unexpected circumstances occur? For example if there's a sudden gust of unexpected tailwind resulting in a drop in airspeed? I don't think there's anymore room to pick up speed?
Jump to postI remember about a posting here about a <acronym title="China Airlines (Taiwan)">CI</acronym> B744 at <acronym title="Taipei - Chiang Kai Shek International (TPE / RCTP), Taiwan">TPE</acronym> not having their pins removed amid warnings from pilots and they ended up taking off and having to dump fue...
Jump to postAnd just wondering what problems or errors in the system would require the recycling of the landing gears?
Jump to postI've come across situations where an aircraft requested to climb at 210 knots and when asked for reason the pilot said due to weather and bad turbulence. I suppose they would want to climb above the thunderstorm as soon as possible!
Jump to postUsually in such minor incidents what would the pilots receive? I suppose they'll be able to continue flying?
Jump to postI just came across a local newspaper report... for everyone's information this flight made an unscheduled stop at Baku due to a medical emergency.
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Jump to postHello, I flew on 4 China Southern flights last december, 2 international and 2 internal flights. I witnessed the same thing as you - almost straight after the engines are cut the pilots would be out at the cockpit, even before the door is opened. And as you can guess, they were among the first to le...
Jump to postThe recent explosion of a fuel depot in London is limiting the amount of fuel being channelled to Heathrow. Normally no stop is needed but SQ 319 is the only SQ flight being affected by the fuel shortage.
Jump to postHi guys, Out of the blue I remembered not having coming across the official report of the crash of <acronym title="Korean Air">KE</acronym> 801 in Guam. I've tried searching the internet but I can't find anything. Does anyone have a link to it, if it is still around? I'm interested to have a read. T...
Jump to postAre there reasons to have them on as well? I know Qantas is one airline that have all the cabin lights turned on at full during takeoffs and landings.
Jump to postOn a side note, the flight to Melbourne usually aren't full, with SOB usually not exceeding 300 on the B747-400. On the very same day <acronym title="Singapore Airlines">SQ</acronym> and <acronym title="Qantas (Australia)">QF</acronym> will always have passenger numbers many more than the <acronym t...
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Jump to postYes the number of B744s with SIA are on a decline. Many have gone to park and a few to airlines like Cathay Pacific, Iberia, Air Pacific.. etc. Many of the flights flown by B744s are being replaced by the B777s.
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