Aeromedical Factors
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- เผยแพร่เมื่อ 26 ส.ค. 2024
- This video describes many of the aeromedical factors that pilots should consider before taking off. These include: hypoxia, hyperventilation, middle ear and sinus problems, spatial disorientation, motion sickness, carbon monoxide poisoning, stress and fatigue, and dehydration. We also cover the effects of alcohol, drugs, and over-the-counter medications, as well as the effects of excess nitrogen during scuba dives upon a pilot or passenger in flight.
www.erau.edu
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passed my human factors from this thanks
I passed with 90 and 3 days max worth of studying
@@windshearahead7012on the FAA written or checkride?
I LEARNED MORE FROM THIS VIDEO THAN I EVER LEARNED IN ANY OF MY SCIENCE CLASS IN SCHOOL.
U should’ve paid more attention in science class lol!
Ikr
OMG YAY
Great compilation of material. Thank you for making this freely available!
I passed my ppl with the ppl subjects on this channel. This will definitely make me pass. Thank you so much.
i remember the first time I flew on the decent i got to feel the sinus part in this video, had a light cold and man alive the pilot decended quickly and it felt like someone hooked to claw hammers into my face and started ripping it off, it was so goddamn painful. I learned to start taking ibuprofen about 45 minutes before landing that helped a lot as far as having mild sinus blockage i didn't notice. don't fly if you got a cold!!
man.. Ive been doing drug binges without sleep, food, water and alot of smoking from friday till sunday for some years now. Watching a video like this makes me wonder what insane amount of damage that did to my body... the narrator sounds so innocent and concerned for health risks... I really like this guy
Hope you're doing better. Be sure to get help if you need it.
Take care of your you are not alone I didn’t do drugs I did do drinking i even was about to faint after a night of excessive drinking i felt like i was dying it was scary .. i still haven’t completely quit it its so hard when addiction hits. I now drink a limited amount but sometimes i fail to do so im hoping to quit it. Its been 2 ys i hope you have quit yours. Best of luck
Great lesson. People who underwent hyperbaric chamber medical treatments should not fly as it's the same as driving and doing decompression stops. It also changes the shape of the eye ball so vision may be blurred but should clear in a few months.
There are several mistakes on this video. Some of the most notorious errors are in the vision section. The retina photo position is wrong, you should turn it 90º to the right. The blind spot is not in the center of the visual field but lateral, close to the nasal border. In fact, that yellowish/whiteish disc you see on the retina picture is the optic nerve so that's where the blind spot is located. On the retina's center is located the fovea, which is the zone that produces the sharpest vision, the color and detail perception and the recognition of far objects. Thank you
I noticed those mistakes too, well said👏🏻
Breathing in a paper bag during hyperventilation can be fatal as well
One mistake:
The regs say that any scuba dive up to 8,000 ft that does NOT require a controlled ascent should wait 12 hours before flying. If the dive requires a controlled ascent, that person should wait 24 hours. A person flying ABOVE 8,000 ft should wait 24 hours before flying regardless of the ascent type
cool thank you!
nobody has ever been scuba diving to 8000 feet as the world record is just over 1000 feet. the pressures at 8000 feet would crush the human body. But if it were possible to dive to 8000 feet it would most definitely require a controlled ascent as no deco times at 100 feet are just a few minutes.
he's saying flying above 8000 not people diving to -8000 msl
@@tmapaman7080 I get that perhaps that is what he meant but he clearly says "The regs say that any scuba dive up to 8,000 ft that does NOT require a controlled ascent should wait 12 hours before flying."
Osama Bin Liftin funny name hope it’s not your real name if you live in USA
Damn this video is so lit! I was rechecking stuff for my Human Performance exam and this was really helpful, thanks! Regards from Europe
Symptoms of hypoxia: death.
Am I dead?
Symptoms of narcotics use: addiction
Symptoms of alcohol consumption: addiction
Symptoms of over-eating: addiction
Symptoms of pharmaceutical use: addiction
Symptoms of hypothermia: death.
Symptoms of malnutrition: death
Symptoms of heart failure: death
Symptoms of hypoxia: death
However, they kept you alive because they were making a documentary to show people that miracles can happen 😁
Getting ready for my IR, loved the video. Thanks.
5:50 is me on a checkride
I'm a smoker, 29 years of age , 70 lbs overweight.. psych history, drug abuse history with 5 years clean time thank God. On 4 psych meds, and stable.. but they're probably meds which aren't OK with the FAA because one's an amphetamine and the other two controlled are depressants, opioid and a benzodiazepine. I wish I could fly but when I know I'm not mentally or physically as well off as I was before I went down a bad path in life in my early 20's, it'd be selfish to put myself and more importantly to me, others, at risk by getting in an aircraft. Maybe I'll improve my health but maybe not ... if so, will see if I can get at least a recreational or sport license. I fly X-Plane 11 on legs usually to or from KBDL, like KPHL to KBDL or KIAD to KBDL, in the Rotate MD-80 and some good freeware 737-800 :) Know more than most about aviation but real world is diff.. and in my sim I'm safe..
Until I build that motion platform lol
Officer Gregory Stevens
This might seem like bad news, but I’m afraid that ‘s not a fantastic combination of meds (Ok, I admit that’s euphemistic).
Kudos on your journey so far, but you may be aware that these med classes you mentioned are drugs of abuse/dependence, albeit in ‘controlled use’, as ‘replacement’. You might want to consider having a review of those meds with the psychiatrist or drug treatment service you might be attending (I don’t know your country of residence), and then explore doing some Dialectical Behavioural Therapy. This is by no means, an attempt to minimise your journey or experiences.
That said, the main hurdle to a flying career, as you might have guessed, would be obtaining your aviation medical certificate.
Your passion for flying is very palpable, and it is worth pursuing with everything you’ve got.
It is very doable, so, do keep your dream of flying alive, I hope it is fulfilled some day.
All the best.
Tons of information.... 😉
I drank two hotel water bottles before taking my flight because I forgot you can't carry liquids into security checks.
I went to the bathroom every 30 minutes
lol your co pilot was probly laughing,if you were flying an airbus
Thanks for this practical and informative video!
Was not expecting to learn that i shouldnt ferry divers into the sky and seeing crossover between my passion for diving and flying for this video
The acting in this is amazing lol....
Very helpful video thanks!
Again, an awesome video... Thanks a lot!
11:28 That rolling shutter effect on the prop looks so silly
I used to think I have superpowers when I looked slightly to the side and saw things clearly at night.... now I understand why...😅
I'm studying human performance in my atpl course e this is a very good video! Congratulations
Glad we could help!
23:30 the new CARs rule is 12 hours. Not sure if its still 8 with the FAA
My colorado house sits above 5,000 msl and i can hike comfortably at twice that height so i wonder if the nighttime supplemental oxygen reg should be rewritten to account for the pilot's habitual altitude.
Time 16:40 has good info on motion sickness.
Great, i have to convert to metric. Very informative video anyway
Now I have to manually breathe. Thanks.
Insightful, informative and educative
Excellent work.. highly benefitted!
You are doing a great deal!!! Thanks a lot!!!
Can we talk about rope drop scuba diver rescue and homies water bottle?
Very useful, thank you 🙏
Lol wish I watched this before my stall training today. Thought I went deaf!
Great video
👍 thanks! Well Organized & Presented, Animated. Kudos. 👴🏼NoBody
Good to know.
At least there are some things that I won't have to worry about.
I have a problem is that when the airplane lands my inner organs( like kidney) starts to swell and almost explodes , and my wrists starts to twist inward, what’s the problem ? I will be thankful
thank you. great educational videos!
Excellent so well explained
Is this video copyright protected? (May it be used for a FAA Pt 147 training curriculum)? Please advise.
awesome video, thanks a lot
Very nice video. Thank you
Amazing video
next aviation weather plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Thank you sir. It helps me a lot.
Very Informative. Thank you.
Thanks You sir,
I had another doubt if
1.some misalignment in teeth,
2.moderate acne/acne-scars on face,
3.skinny yet strong limbs with perfect BMI and
4. unsymmetrical nose(septorhinoplasty done 2 years back)(no obstructive nasal polyps)
are present. Can any of these be an impediment in obtaining class 1 Medical?
I am writing all of them together so that I don't need to trouble you next time.
Please explain ASAP.
You should not have any problem obtaining a 1st Class Medical Certificate.
You good
Thankyou so much it helps me
This is VERY true
iam going for my human performance exam, hope that pass after this.
Ill be using the last part of this video to show my friends that want to get boozed before coming up flying with me.
Hypoxic lack of O2 Stagnant Gforce Hypemic Othergas such as Carbon monoxide histotoxic-Intoxicated by alcohol or other drugs. 1oz al=2kft
Hypoxia vs hyperventilation
fun fact: I got hit in the face a few times on separate occasions a couple years ago (that sounds bad out of context.....so I'm going to leave it like that. 😄) and when I would preform the valsalva maneuver, air would come out of the tear duct area of my left eye.
this happened when I was a kid too, after wanting to 'play baseball with the big kids', didn't know how to play baseball, agreed to be catcher, then caught a bat to the face. 🤦♂️
short story long (no, that wasn't a mistake): apparently, damage to the nasal passages (im assuming. my doctor didn't know and I'm surely not a doctor) causes issues with sinus pressure.
Bonus Fact: as a kid, my wife had two occasions....once while flying, once after flying....where she said the pressure on her eardrums were so bad, she had just accepted that they were going to burst. the time after flying, she wasn't diving all that deep but it was deeper than she was used too and in a city that was about 1,500 ft lower in altitude. I know that correlation doesn't equate to causation, so hear me out.
the time while flying, she was flying to Hawaii and it was while crusing that the pain was so intense that the acceptance of being deaf became a reality for her.
we were just talking about it yesterday, in fact.
......then I watched this tonight and learned something that explains everything: last year, she was 'diagnosed' with having some 'condition' where her eustation tubes are formed differently than others, causing them to get easily blocked. it causes her to get buildup that can lead to her losing hearing until the blockage is removed. This video explained by her condition and subsequent blockage would cause pain during many different conditions, not just swimming or flying.....neither of which are the cause of the issue, just the catalyst.
thanks! 👍
Has your wife been able to permanently clear the blockage in her ears ? I have experienced the same exact symptoms to an exact since 2015. Only been prescribed otc nasal decongestants like Afrin. Very painful to habitually live with until the blockage clears. For me, I was heading back from a flight leaving Houston. Doctors said air was trapped in my ears, which then turned into fluid, which then became “eustachian tube dysfunction” and very annoying blockages. Have you been able to help your wife permanently fix these blockages?
@@tifase5832 Ouch! sadly, no...she still deals with it. She was told that the only way for her to fix the issue is to have her eardrum perforated, like they do with young kids sometimes... I guess that is supposed to relieve some of the pressure.
she doesn't want to try it and I don't blame her. haha
@@evilpandakillabzonattkoccu4879 I’ll keep y’all in my prayers & keep you updated if I find a solution aside from the perforating the eardrums. I drive for uber so when my ears don’t equalize I tend to get vertigo until the pressure is released. Horrible chain of Events and circumstances
Do you give flying lessons??
What aeromedical what that
Is it possible for a person with mild scoliosis to get a class 1 medical?
David Oliveros yea. See an aeromedical examiner
The MIDDLE ear is vented via the Eustachian tube, NOT the inner ear
He said "balanced" not vented.
Come to see my chief pilot drinking 14 cups of coffee everyday what will you say 😂
I might just from now on tell everyone watch this instead of being in the lessons....
"Humans are most comfortable from 68-72 degrees F" Speak for yourself, I'm from the north. 60-65 degrees is preferable
Sleep well, drink water before your flight
Be sure you 're ready to meet your Maker
12 hours bottle to throttle nowadays
9:44 that flex could be painful some times
👍👍👍
100
WOW COOL ABOUT 5000 FEET IN A NIGHT TIME
I can barely plug my phone charger into my phone in the dark, I'd be screwed in IMC flight 😵
Is it possible to become a Pilot if you have the red-Green Color weakness ?
No
karl0220 yes...I do and I am a pilot. Just make sure you attempt each test before they make you do it at the AME office so you know which ones you can pass and fail.
Savior Of Sparta do you mean I can choose which tests I want to do later on?
@@karl-yi4ir Youll hopefully be able to pass certain tests that will allow you to get your license, even if it is just a third class medical you could still fly. If you wanted to fly commercially youll want a first class
I really don't believe the 1 oz alcohol = 2000ft elevation gain. I live in Colorado and drink all the time at altitude, never noticed anything as extreme as 2000ft/drink.. I've had 5 drinks at 14,260 feet and spent three hours there while celebrating a summit.. We we're thinking clearly, climbed down safely and I wasn't hypoxic and definitely didn't feel like i was at 24,000 feet.
One of the main symptom is over estimate your capacity or your well being ... More over those are statistics which is not necessarly reflecting your own resistance but the resistance of the majority of the people...
this guy sounds like the guy from how its made anyone agree
NOOOOOOO! In hyperventilation YOU DO NOT TAKE OXYGEN!!!!!!!!!!!
Oh god!
10:51 bro you got something on your face
Your videos are perfect
I'm first officer iman Ghahremanzadeh
Would you accept me for make very nice like as this video for you with your standards ? I'm ready to prepare video like this and better for free . I can send sample videos that I have made before for some aviation channels
Oh man I got hypoxia after watching it
i only drink when thirsty, you see, having to piss in a plane is not very practical.
neither is impairment from dehydration and fatigue.
bro got divorced so we could learn 😔
firstly, please ascertain that you are in fact part of the human race at all
Больше 1000 м. не набирать. Хорошая высота, легко переносится организмом. 10 000 м, одни мучения.
Great video