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um excuse me posted:Ft*lb is a gross unit of energy a lot because it's the same unit as torsional force. Confuses a lot of people for that reason. But to answer the question, you can use that to figure out if the brakes will be large enough simply by knowing a vehicles mass and speed. E=1/2mV^2. If the energy of the vehicle is greater than the energy rating of the brake, you need a bigger brake. Why should this be a memory item for the pilot of the aircraft?
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# ¿ Jun 12, 2018 04:49 |
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# ¿ May 22, 2024 15:37 |
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xaarman posted:C-17 4 ship low levels 300' @ 300 KIAS. Won't even get into the SOLL2 missions. To be fair helicopter pilots are crazy.
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# ¿ Jun 12, 2018 17:55 |
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Chicago owns though, you should live in Chicago instead of ORD.
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# ¿ Jun 15, 2018 20:46 |
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Animal posted:This is true. You also have guys who are great pilots and have paid their dues and then legacy airline HR departments will reject them for the most fickle reasons like “he’s got too much PIC time maybe he’s too set in his ways.” Then they’ll turn around and hire some 26 year old rich kid with only two jobs in his resume. did that guy know anything about Delta?
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# ¿ Jun 18, 2018 01:51 |
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AWSEFT posted:Meanwhile at PSA: They can only afford one 'r' per word? Things must be really bad!
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# ¿ Jun 18, 2018 17:09 |
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CBJSprague24 posted:I'd forgotten about Kent Wien, but he seems like he'd be a top quality guy to fly with. With Boeing throwing temper tantrums and Trump in the White House it would not surprise me to see Delta flying them well into the 2020s because they can't get the C-series and A321s they ordered.
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# ¿ Jun 18, 2018 17:40 |
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AWSEFT posted:Both are being built in the USA. Shouldn't be a problem. Never underestimate how stupid Trump is.
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# ¿ Jun 18, 2018 22:06 |
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simble posted:As long as your number of ups equals your number of downs. Well, it always will in the end.
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# ¿ Jun 22, 2018 15:21 |
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Rolo posted:The memory items and checklists are insane. Is max brake energy ever required anywhere in the procedures?
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# ¿ Jun 29, 2018 20:55 |
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simble posted:I love shaming people who are trying to learn. That sounds like a pretty important lesson to learn though?
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# ¿ Jul 6, 2018 20:43 |
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MrYenko posted:While it won’t be exactly the same sort of stress, I’m pretty sure that airline pilot is pretty far down the list of jobs that let you stay home a lot. You go home at the end of a trip, no? So you’d gone a week at a time at most, not months at a time?
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# ¿ Jul 15, 2018 00:57 |
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Sagebrush posted:So why are they delivering so few? Just because there are no pilots, or because they're so expensive? Probably because maintenance requirements for aircraft mean that some massive percentage of every plane they've built is still flying. The new car market would be pretty hosed if used cars had their engines replaced every 5 years and the body didn't change. edit: I mean you're flying the very first cessna 152 off the line and its looks all shiny. What do you think a 1977 model year car from detroit that student drivers drove every day would look like?
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# ¿ Jul 24, 2018 19:51 |
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Are the standards for flying through/around thunderstorms different in other countries? Supercells with powerful down bursts that can knock a plane out of the sky are not as common outside the US
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# ¿ Jul 27, 2018 18:59 |
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MrYenko posted:Does the airplane have American or Delta painted on the side? At least the US aviation industry stopped going anywhere near thunderstorms after those two crashes.
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# ¿ Jul 27, 2018 19:44 |
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Entone posted:Future Flight out in Princeton, TX is one of the better PPG schools from what I've heard. I'm sorry to hear about your medical. Being out in the open is amazing! Canopy flight can be really rewarding as well. You'll love being on a ppg. The Diamond HK36 seems like a pretty amazing loophole.
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# ¿ Jul 30, 2018 16:13 |
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Or he just committed suicide. https://twitter.com/jwsthomson/status/1028134044502908929 Well, maybe? https://twitter.com/jwsthomson/status/1028137142524891136 hobbesmaster fucked around with this message at 05:43 on Aug 11, 2018 |
# ¿ Aug 11, 2018 05:38 |
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Very close proximity https://twitter.com/drbmbdgty/status/1028130383911501824
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# ¿ Aug 11, 2018 05:45 |
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Could this be the first time a Q400 went inverted? https://twitter.com/cameronthomsen/status/1028157648158568448?s=21
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# ¿ Aug 11, 2018 18:20 |
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Bob A Feet posted:That makes sense. It’s amazing he didn’t kill himself doing the lopsided maneuver he did at such a low altitude. I’m just amazed the thing could handle the Gs he pulled doing it. I imagine he hit the "must overhaul aircraft if this is hit" g limit but thats different from the "airplane literally falls apart" g limit.
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# ¿ Aug 13, 2018 18:35 |
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cigaw posted:What are the penalties levied against you if you land on a taxiway like that? Nothing if you file the NASA report fast enough!
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# ¿ Aug 14, 2018 17:44 |
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Nuggan posted:Which state is this, so I can not fly there? Is this even enforceable?
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# ¿ Sep 1, 2018 02:04 |
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Also while in Covington don't forget to go to the creation museum! And the aquarium! And uhhhh... I think thats literally it. Oh, theres also parking for walking across a bridge to Bengals/Reds games!
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# ¿ Sep 1, 2018 02:16 |
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e.pilot posted:My previous airline managed to get someone not only hired, not only through training, by golly not only just through IOE, but actually making it TO THE LINE before realizing he didn't have a single engine commercial, just a multi commercial. That one seems more understandable
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# ¿ Sep 7, 2018 18:28 |
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Can't you go straight to a mainline from the military or was that a very brief thing?
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# ¿ Sep 8, 2018 17:23 |
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PT6A posted:What I'm concerned about is the students who feel like they will be ready for an airline gig at 300 hours. That indicates a dangerous lack of self-awareness. I'm over 400 now and I still don't know jack poo poo; one of our former instructors who's just now upgrading to captain at Georgian admitted he felt the same way even after he'd got his ATPL. Being a safe pilot means realizing you always have new stuff to learn. How many hours does the typical military transport pilot have when they hop in the right seat?
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# ¿ Oct 4, 2018 19:49 |
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xaarman posted:About 180, but the training isn't even remotely close to the civilian side of the fence. My point was more that an order of magnitude difference there probably means that congress and the FAA haven't put much thought into it.
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# ¿ Oct 5, 2018 15:45 |
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They both had little experience flying into icing conditions... which clearly doing 1500 hours of pattern work at a flight school in Florida will help with
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# ¿ Oct 6, 2018 00:02 |
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PT6A posted:Yeah, the only thing I can think of is the captain was thinking "the plane is WRONG I can't be in a stall!" or he didn't realize what those systems are and what they do; either way, a big failure of training that goes beyond inexperience with icing conditions. Which is why the FAA went with "he was fat and didn't have a CPAP"
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# ¿ Oct 6, 2018 03:08 |
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Normally I'd say that its because his checks clear but apparently you have a waiting list so thats not it? Is the owner friends with him or his parents or something?
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# ¿ Oct 18, 2018 17:39 |
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The real question with SeaTac is why Delta started a pissing match with Alaska
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# ¿ Oct 24, 2018 17:07 |
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KodiakRS posted:https://www.cnn.com/2018/10/28/asia/lion-air-plane-crash-intl/index.html The ADS-B data is scary. https://twitter.com/flightradar24/status/1056758281929154565?s=21
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# ¿ Oct 29, 2018 06:56 |
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Sagebrush posted:Still, it seems like a total failure of HCI practice that the software doesn't go "hey, you just put in a value that's seventy degrees below what I'm reading as the external temperature. Are you sure that's right?" I wonder what the record for the LC-130s serving the South Pole station is. Daily mean temperature in March when they stop is -53C.
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# ¿ Nov 22, 2018 22:13 |
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e.pilot posted:Hey now, that’s insulting to pieces of poo poo. It’s poo poo after it hit a turbofan
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# ¿ Nov 23, 2018 05:01 |
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INTJ Mastermind posted:We have many computers on this ship, but they are not networked. All of this has happened before and all of this will happen again.
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# ¿ Nov 23, 2018 18:43 |
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KodiakRS posted:This isn't the first time something like this has happened: Did they do that too? I thought it was icing on, well, everything that was the main cause of the wreck
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# ¿ Nov 25, 2018 16:30 |
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MrChips posted:Call me cynical, but any time I see "central Florida" in the same sentence, my mind immediately and directly goes to "fraud on a massive scale".
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# ¿ Nov 30, 2018 04:55 |
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PT6A posted:The Tech thread in D&D has some much good opinions about autopilots and flight directors, let me tell ya! Isn't there a drone that can do that now but they have to shut down the entire airport to use it?
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# ¿ Dec 4, 2018 20:21 |
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I found the heading vs course argument with fishmech in YOSPOS amusing at least.
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# ¿ Dec 4, 2018 21:29 |
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PT6A posted:Strange, that flight appears to go from London, ON to YYZ. I figured flight 666 would go to hell, not depart from it. Its the number of the beast, sometimes he needs to do stuff on earth too.
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# ¿ Dec 19, 2018 22:08 |
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# ¿ May 22, 2024 15:37 |
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INTJ Mastermind posted:Jesus it’s a Q400 not the Space Shuttle. Three green? Flaps down? Okie dokie! Space shuttle doesn't have landing procedures like that: https://www.youtube.com/watch?v=8W4cfIyNvts (its under auto pilot until subsonic)
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# ¿ Dec 21, 2018 19:15 |