September 2022

pilot's uniform

What Does Strips On Pilot’s Uniform Mean?

EVERYTHING ABOUT A PILOT’S UNIFORM HIGHLIGHTS Why do pilots wear a uniform? What do the stripes represent? History of pilot’s uniform? How is a pilot’s uniform made? UNIFORM HISTORY You have all seen before pilots strolling through the airport followed by a couple of beautiful flight attendants, but this wasn’t always like that. Before the 1930s, pilots wore clothing derived from military tradition established during WorldWar-1, the uniforms were practical, comfortable and especially warm as WorldWar-1 planes were open top cockpits. large oversized front pockets to allow easy access to navigational charts whilst wearing thick gloves, a scarf to keep the neck protected from the cold, khaki trousers, black boots and a soft leather helmet with pockets for the intercom or radio headsets. Practicality was key and looks were secondary. This outfit was quickly adopted into the civil aviation sector by ex-military pilots who during peacetime worked in airmail and cargo transport. 9 years after World war 1 had ended, good old Panam started operation in 1927 and the Juan Trip the founder and the CEO of PanAm introduced the first official pilots uniform as we know them today but the question rises why even wear a uniform in the first place, now at the beginning of Panam’s great success, most of their planes were flying boats like the Sikorsky S40 or the boeing 314 and airports were rare but harbours and docking ports for boards were available as boat were the primary means of transportation, and therefore, passengers boarded planes and docks as if they were boarding a boat. Well, initially they did until that boat started flying and as we all know captains and ships wore uniforms long before planes were even invented and both captains wouldn’t mingle with their passengers during the evening and therefore wore representable attire. The clothing that stood out from the crowd. Juan Tripp was very particular about customer service satisfaction, and he wanted his passengers to feel as if they were boarding a luxury cruise liner and pilots wouldn’t have the time to chat with their passengers like boat captains, but they would greet them at the door during boarding. so, Juan Tripp adapted the naval uniform making the pilots look tidy and professional not just boarding but also during flight as the cockpit back then had no doors. So panam pilots were offered black trousers and black jackets with braided stripes on the lower sleeve representing the crew members rank added with a black and white hat with a golden insignia representing the airlines name and its logo. If something looks and turns out great, others will copy it, so by the 1950s every airline that wanted to mimic the success of PanAm had implemented the naval look like a pilot’s uniform. Also read WHAT IS ILS AND HOW DOES AN ILS WORK? ALL ABOUT FLIGHT CREW IN INDIA. FROM ZERO TO A COMMERCIAL PILOT IN INDIA. HOW TO BECOME A COMMERCIAL PILOT IN INDIA? | WHAT IS CONVENTIONAL PILOT PROGRAMME? HOW TO APPLY FOR A PILOT COMPUTER NUMBER(PCN) AT DGCA INDIA. WHAT DO THE STRIPES MEAN? When we talk about the Stripes, it varies a little depending on which operator you fly for and which country. SINGLE/ONE STRIPE One stripe is relatively rare among airline pilots, but they do exist. One stripe indicates that the pilot is a second officer in training meaning he is likely a young pilot who just finished a type rating for a specific type of plane and is now receiving the line training by a captain and senior first officer. TWO STRIPE Two stripes represent the second officer. This varres from airline to airline for how long they will have their two stripes. For example, Aerologic, a cargo carrier from backstop Germany, within Aerologic, the second officer is also known as the cruise relief pilot. as they are only permitted to fly the plane once they pass flight level 200 and return to the seat during descent. After a year and a half or 2 years, they upgrade from second officer to first officer after landing training in the simulator and a first officer’s line check but I said before this can vary a lot among airlines. THREE STRIPES Three strips mean the pilot qualifies as a first officer. For example, Air Ryan pilots have two stripes at the beginning of their career but once they’ve accumulated 1500 hours in the right-hand seat, they receive their third stripes. After 8 to 10 years, as the first officer, some airlines, for example air Lufthansa promote their pilots to senior first officer which have two normal side stripes and one thicker one. FOUR STRIPES Who stripes is the ultimate goal for most pilots in their flying career which represents that they are a flight captain. You might spot some captains with four stripes and a star on their sleeves which might represent that they are very senior captains or have other higher-ranking duties such as a senior examiner or even a chief pilot of that company, but this can vary a lot and they are very rarely seen. Do let us know in the comment below if you’ve ever seen such rare pilots having four stripes with a star on their stripes Thanks For Reading also read World’s First Flying Car Invented In Slovakia! Future Technology Updates In Smartphone India’s First And Unique Samudrayaan China Has Built An ‘Artificial Moon’

What Does Strips On Pilot’s Uniform Mean? Read More »

jems webb telescope

What Is the James Webb Space Telescope? Details

JAMES WEBB TELESCOPE & ANOTHER EARTH… Recently NASA put the image taken by the James Webb space telescope in the public domain. These are truly mesmerizing and unprecedented photos which tell us interesting things about the universe. One of these photos gives us the oldest glimpses of the universe. We can watch up to 13.1 billion years in the past. In another, we discovered an alien exoplanet where water or H2O, has been found. Let’s try to understand this new discovery…. James Webb Space Telescope is the largest and most powerful space science telescope ever built. Every image is a new discovery, and each will give humanity a view of the universe that we have never seen before. And so, the web is able to look at the formation of the first stars and the first galaxies. The web is tremendously exciting. Light from other worlds, orbiting stars, far beyond our own. It’s astounding me in many ways.” All about the James Webb Space Telescope This James Webb Space telescope cost about 10 billion dollars.  NASA spent almost 25 years working out on its design and development. and most interestingly the spot where this telescope is located currently, it is operating at the temperature of – 266.75°Celsius. It is so cold that it is almost at the absolute zero temperature of -273° Celsius, temperature cannot fall beyond this. It is only a few degrees warmer than the absolute zero temperature. To maintain this temperature, the James Webb Space Telescope rotates around the sun. About 1.5 million km from Earth, there is a point known as the l2 point there as it is always in the earth’s shadow in the way that it can safely orbit the sun. As you can see in the picture below, to block out the rest of sunlight a sunshield has been attached behind it. It is nearly as big as a tennis court. Do you know what the focal length of this telescope is?… Those of you who use DSLR cameras as a hobby would know the lens of those cameras usually has the focal length somewhere around 24 mm, 35mm or 50 mm. the focal length of James Webb Space Telescope is more than 2500 times of a DSLR camera which is 131.4 meters. Its men’s mirror weighs around 705 kgs. Photos taken by James Webb Space Telescope  Let me tell you this is our electromagnetic spectrum, photo : Nasa Different electromagnetic waves have different wavelengths. In it, a tiny spectrum of visible light that can be seen. the light which we can see without naked eyes. The rainbow colours which are VIBGYOR-violet, Indigo, blue, green, yellow, orange, red. The wavelength ranges from 0.38 to 0.7 micrometer. The wavelengths higher than red are known as infrared, and the wavelength on which this James Webb Space Telescope can take pictures ranges from 0.6 to 28 micrometres. Basically, this telescope works with the infrared part. Its advantage is that you can look through the gases and clouds, because of the larger wavelength of the infrared. When the wavelength is longer than it is easier to go through the objects. Such as the Radio waves, whose wavelength is in kilometres, we can listen to them with the help of the radio, those waves can pass through our homes and walls. Two infrared cameras are mounted in this telescope… 1. The Near Infrared Camera (NIRCAM) To capture the sorter infrared wavelengths 2. Mid-Infrared Instruments (MIRI) To capture the longer infrared wavelength. The photos can be different depending on which camera is used. Look at the photo below, this photo of SOUTHERN RING NEBULA is taken by NIRCAM. When these photos were released by NASA it went viral on social media. Photo: images4.fanpop.com Also Read: Poco m5 price and full Specifications How to automatically delete unnecessary emails from your Gmail  How To Make Upi Payments Without an Internet Connection? How To Spot Fake News On WhatsApp? But the same photo was taken by the MIRI cam as well and the same thing looks like this on the MIRI cam. The dust clouds which were visible in the picture by NIRCAM don’t show up much on the MIRI cam because the wavelength of the MIRI cam is more so it is easy for it to get through the objects. In both the pictures taken by NIRCAM and MIRI cam, we are seeing the death of a star. two stars orbiting around each other, the more shining star is at the early stages of its life, and the dimmed star is dying. While dying the last thousands of years, this star has been releasing clouds of gases and dust. Nebula is the planetary of cloud of gases and dust and because the two stars are orbiting each other, the cloud keeps getting swished around. In the NIRCAM photo, you can see only one star but in the MIRI cam photo the cloud is quite muted and you can clearly see the two stars. ● Photos released by NASA 1. A PHOTO OF DEEP FIELD SMACS 0723 – The first photos released by NASA was this one, a photo of DEEP FIELD SMACS 0723 by NIRCAM Photo: webbtelescope.org This photo gives you a glimpse from 13 billion years ago. In this photo we can basically see a galaxy cluster SMACS 0723. The galaxies closer to our camera have a high gravitational force such that they are distorting the light coming behind them. it creates a magnifying glass of sorts. This phenomenon has been named Gravitational lensing. With its  help we can see objects behind it. It isn’t a photo which was simply clicked by the telescope as is, it took 12.5 hours to take this photo. Actually, the telescope had to take several different images at different wavelengths and later combined them and we are now seeing this combined photo. In this the galaxies that appear redder in colour are farther from us. the redder the galaxy, the farther it is. 2.

What Is the James Webb Space Telescope? Details Read More »

pilot

What Do Pilot Carry In Their Flight Bags?

We don’t need to pack the bags as the pilots do but as living daily in the aviation world, we should know what is important for a pilot and what’s not. Some of the things are company provided and some things pilots have to purchase. Let’s know everything point by point and in detail… 1. PILOT’s BAG When it comes to choosing a pilot’s bag, mainly pilots don’t buy the cheap one. If they can afford an $800 mobile phone, they can expect a certain reliability as they use it on a daily basis. So be smart and buy the reliable one and invest in a decent bag as you’re going to be using it fairly often over a long time. There are some pilots who have had their bags for over 25 years. But if you decide to buy the cheap one you might as well buy two of them, as you are going to be using the other one for spare parts. DOES SIZE OF THE BAG MATTERS? Yes, the pilot’s bag size matters. The pilot’s bag should not be too big and not too small. It depends on the airline the pilot is flying. Boeing cockpits are less spacious than Airbus cockpits, so pilots have to make sure that it fits next to their seat, because it is difficult for the pilot to move often as they constantly want stuff out of it. If you’re planning to become a pilot in the General Aviation industry, a carry-on bag will do the job, but if you are planning to become an airline pilot make sure to get a pull trolley because you’ll be walking miles and miles through terminals and around the airport aprons. Now let’s talk about the items that are there in the pilot’s bag…! So, as you can see in the picture👇 photo: www.wingsbywerntz.com These are all the gears a pilot needs while flying. We will get to know about each of them in the order of their usage by the pilots. 2. PILOTS EMPLOYER ID Pilots never set off to work without their employer id 3. AIRPORT ID 4. A VALID PASSPORT 5. PILOT’S LICENSE 6. MEDICAL CERTIFICATES medical certificates and all other necessary documents required by the company or by law. Pilots always keep them in a safe folder or a booklet and it is highly recommended for the pilots to keep at least one copy of all the documents at home. 7. A CLIPBOARD During briefing, pilots have to print out their crew briefing sheet, the flight plan, the general deck relation if the pilot is staying over in a non-Schengen country, and pilots have to keep all these documents together, so they always have a clipboard. Pilots always keep important procedures and the abbreviations on their clipboard for a quick search and to practice the memory items for example. And the clipboard is not in Metallic, because it blocks the X-rays and they have to open their bag every time they go through security checks. Also Read: WHAT IS ILS AND HOW DOES AN ILS WORK? ALL ABOUT FLIGHT CREW IN INDIA. FROM ZERO TO A COMMERCIAL PILOT IN INDIA. HOW TO BECOME A COMMERCIAL PILOT IN INDIA? | WHAT IS CONVENTIONAL PILOT PROGRAMME? HOW TO APPLY FOR A PILOT COMPUTER NUMBER(PCN) AT DGCA INDIA. 8. A HIGH VISIBILITY VEST When Pilots have to step out of the aircraft onto the airport apron, they have to wear a high visibility vest. There are so many vehicles moving around an airplane, and you won’t believe how many accidents happen on a daily basis. They don’t look good, but pilots will have to pay a fine for not wearing the vest and it would look worse. 9. EARPLUGS/PROPER EAR PROTECTION Pilot needs either earplugs or a proper ear protection for the outside check. Pilots can’t use their hands to cover their ears because they need their hands for the walk around, signing papers, settling the refueling panels etc. Pilots are subjected to so much knowledge during a pilot’s life, so they have to be wise and protect their ears. 10. A FLASHLIGHT Pilots carry a decent flashlight, most preferably pilots use an LED flashlight as they are lightweight and with good batteries. They last very long. Why don’t pilots use the light of their mobile phone? Because the top of the vertical stabilizer on an Airbus A320 is nearly 12 meters high, so it is difficult to see that much height using a mobile light. 11. DISINFECTANTS WIPES Pilots thoroughly swipe the part of the cockpit they use the most as we never know what kind of bacteria could be hiding in their instruments. 12. CUSTOM MADE EAR PLUGS Pilots don’t necessarily need custom-made ear plugs. If the aircraft is damn loud then it can be used. 13. A HEADSET Pilots carry a decent headset, not of the low quality because it is also a lifetime investment, so it needs to be high quality. They have a noise cancelling headset. It is lightweight, reliable and much more. 14. SPARE BATTERIES Pilots have to have spare batteries for either their headset or their flashlights.  Difference between a well-prepared pilot and a pilot is the amount of spare batteries he carries. 15. EFB (Electronic Flight Bag) Depending on the operators, pilots may get an EFB, an electronic flight bag. Many companies provide with the Apple iPad, in the iPad pilots get all the necessary charts of any airport in the world, such as all required performance calculations software, documents and mannukas needed either for the briefing and the flight. 16. CHARGER AND CABLE As pilots use EFB throughout their flying, they also bring a charger and the cable. 17. A PEN As pilots get startup clearance, they need a good quality pen because it will be worse for the pilot when he gets the startup clearance and his cheap pen cut out on him. Then it will not be good for the pilot to

What Do Pilot Carry In Their Flight Bags? Read More »