Frequent flyers especially may be interested in the air they breathe while cruising at thirty-thousand feet… put it this way, there are all sorts of surprising ingredients, as it were, in the mix. And then this, an explanation of the low humidity environment of many aircraft cabins:
Most airplanes use about 50% recirculated air and about 50% bleed air that comes from the engines. Bleed air isn’t supposed to be dangerous. Outside air is first pulled into the first compartment of the engine, where it’s compressed and then pumped into the aircraft, sometimes through a filter. Then, it’s decompressed and mixed with the recirculated air before being blown out those little eyeball vents above your seat. The air is stagnant, and at about 12-percent humidity, it’s also drier than a desert. However, the air mixture is supposed to be safe.
An in-depth description of a flight from London to Tokyo, aboard a Boeing 747, written by British Airways pilot, Mark Vanhoenacker… that is quite possibly a more enjoyable experience than flying is, or has become.
It’s been dark for hours now. There are three pilots on a flight this long and now it’s time for my break. A colleague takes my place in the right-hand seat of the cockpit. Before I go to the bunk, located at the rear of the cockpit, I stay for a moment by one of the side windows, to gaze out and up. If you look into the night sky from an airplane for more than a few minutes you may well see a shooting star. My eye catches something. I look, smile and say to myself, There’s another one. I don’t even mention them to a colleague; another will be along soon enough.
A remote controlled, scale model of a P-51D Mustang, a US single seat fighter and fighter bomber, that first flew in 1940, is outfitted with a camera that films its flight from the perspective of a would-be pilot. Somehow looping the loop, or landing for that matter, doesn’t seem so terrifying here…
The seat also features a fixed-back shell with a pan seat recline. This means you won’t feel the passenger behind you bumping or kicking your seat and, if you recline, the forward-sliding pan means you won’t be invading that person’s space.
As a bonus, the format also allows more seats to be fitted in an aircraft, surely making them a win for everyone. So, what are the chances of seeing these seats on flights any time soon?
The AirCam has a range of about 250 miles, so we stopped every few hours to refuel. Sometimes there’d be someone to help us; most times Webster would pop the caps on the wing and pump the petrol himself. When it got late in the day we’d pull out our smartphones and book a basic hotel, always close to the regional airport. It was fun to come back the next morning, wheeling our carry-ons, as the desk attendant asked what time our flight was. “Don’t worry,” Webster chortled. “They won’t leave without us.”
Aircraft cabin stewards on long haul flights don’t try to steal an hour or two’s sleep from their own fold away crew issue seats, rather they withdraw to small, crawling room only compartments, that are usually located directly above the passenger cabin, on some aeroplanes at least.
This I had not known. Is it possible to score a slot in one these compartments… I’m sure I’d sleep far better on a long haul flight if I could.
Sergeant Larry Reid Jr is a photojournalist tasked with recording the aerobatic maneuvers of the USAF Thunderbirds air demonstration squadron. It’s not a job for any photographer though considering you’re moving at speeds of 800 kilometres an hour, at altitude, and your subjects may only be but a mere metre away.
World War I in Photos: Aerial Warfare, an In Focus photo collection. The Great War, or World War I, was the first major conflict to see the use of aircraft, yet it seems hard to believe that they were, initially at least, used for only reconnaissance purposes, rather than combat.
I flew small aircraft, really small aircraft, for a couple years once, and if you asked me what the single hardest aspect of flying was, I’d tell you it was landing. As long as you have your wits about you, taking off and cruising are relatively straightforward processes. Almost like driving a car.
When it comes to landing you really have to get a number of things right, and all at the same time. In most cases though you have a nice wide, and long, runway to bring the aircraft down onto. But what about trying to land on an aircraft carrier? That would present a few more challenges, would it not?
You catch sight of the carrier over 20 miles out through a light haze. Even after several years, it still stirs an emotional response. The thing is so big… and so small. It’s big when you have to clean it or paint it, but small if you have a rumor or need to land on it. You’re about 10 minutes prior to your Charlie time (when your hook should be crossing the ramp) and you’ve checked in with the group’s air defense ship. You’re coming down to your marshaling altitude before you pop the 10 nautical mile bubble, so you minimize your chances of swapping paint with someone. Your wingman is now in tight formation, so he’s not helping you look around to clear the airspace. You’re essentially flying both planes, so your head is on a swivel. If you see another aircraft at the last second, you can certainly jerk away to avoid it, but you’re just going to send your wing man to his death, so “vigilance” isn’t just a noun.