Europe flights still delayed as airports try to catch up

by Sean McLachlan on

Thousands of travelers in Europe still don’t know if they’ll be home for Christmas as airports struggle to deal with a huge backlog of flights. Unusually heavy snowfall in Northern Europe led to cancellations in several countries. London’s Heathrow airport was hardest hit. BBC reports that the UK Army offered to help, but Heathrow refused.

The world’s busiest airport is only running at 30 percent capacity until at least 6a.m. Thursday, and extension of 24 hours beyond the original announcement. Since Heathrow is a hub for so many airlines, this is affecting many other airports.

A friend of mine here in Madrid had two flights to the UK canceled before she finally got on a plane that took her home. She was one of the lucky ones. Five thousand people had to camp out at Charles de Gaulle airport in Paris, most of whom were headed to London.

So if you’re flying to, from, or within Europe, make sure to check your flight before heading to the airport.

[Photo courtesy Alexandre Moreau Photography via Gadling’s flickr pool]

Plane Answers: What kind of math skills are needed to become a pilot?

by Kent Wien on

Zach asks:

Hello First Officer Kent!

It has been my dream since early childhood to earn a private pilot’s certificate. For a number of reasons–both financial and otherwise–it is only now (pushing age 30) that I am able to seriously begin the process of choosing a flight school and creating a road map to the goal of earning the license (while I would love to work as an airline pilot, I am content to keep my less interesting day job and fly as a pure hobbyist).

The only potential barrier that I can envision is what I fear to be a lack of the necessary math acumen to be successful. I am simply intimidated by any math more complicated than very basic algebra, and while this is something that I believe I can overcome, I wonder how it will impact my ability to earn a private pilot’s certificate. How much and what type of math is necessary to know in order to reach this goal? Should I brush up on any particular area of mathematics before starting my flight training?

Hi Zach,

I have good news for you.

You’re not the first to ask me this question, so I imagine many others have this impression as well. Perhaps it’s fueled by a few math teachers who may use occupations like flying as a carrot to get their students to study more. But there isn’t anything even approaching basic algebra required to get your licenses, even up to the ATP level.

I was admittedly horrible at math and struggled with it all the way through college. Not a pretty sight. Since college, I haven’t even thought about algebraic equations. Frankly, the most complicated math I do today is figuring out the time for the crew rest periods when crossing the Atlantic with three pilots. Fortunately, there’s even an app for that.

That said, it was my ability to complete the required math courses that allowed me to get through college. And college has been necessary to land a job at a major airline. But that doesn’t seem to be your goal at this point.

Hope you do take up your dream!

Michael asks:

Kent,

I was talking with a pilot from a different airline than yours and he was saying that at his company they now prefer to use idle reverse thrust. I’m wondering why this would be (versus revving those bad boys up in max reverse)? Why not just leave the throttles at complete idle? Does reverse idle do much for deceleration versus complete idle?

Hi Michael,

Many airports, such as Manchester and London, are requiring idle reverse be used in the mornings due to noise restrictions. I actually prefer that, because passengers seem to enjoy the quiet, calm landings. Typically reverse thrust will shorten your landing distance by only 400 feet depending on the conditions.


Given plenty of runway, idle reverse landings are rather nice. But there are tradeoffs. Avoiding maximum reverse thrust does wear the brakes out faster. But there may be fuel and engine savings associated with idle reverse.

When the engines are at idle they actually produces a bit of thrust. So idle revers blocks that residual thrust and pushes it forward giving you some extra stopping power at no cost while in idle reverse.

Tom asks:

While I was looking at some Boeing posters of widebody aircraft in school–a 767/757 and up and I’ve noticed there are three autopilots. A left, center, and right. What is the point of three? Is it just for redundancy?


Hi Tom,

The three autopilots are used at the same time only on aircraft that are certified for autolands, which are used in extremely low visibility landings.


The autopilots are all selected just before shooting the approach and they become independent at 1500 feet, all the way to the ground. This way, if one electrical source is ever lost, the airplane can continue.

Other Boeings that don’t have autoland capability may still have three autopilots, but they aren’t selected at the same time. They’re just cycled through at the beginning of each flight so they see an even amount of use. So yes, on those aircraft they would be there solely for redundancy.


Do you have a question about something related to the pointy end of an airplane? Ask Kent and maybe he’ll use it for the next Plane Answers. Check out his other blog, Cockpit Chronicles and travel along with him at work. Twitter @veryjr

Photo of the day (11.11.10)

by Meg Nesterov on


At first glance, I thought this photo was an aerial view of the sea with the gorgeous, saturated aqua green color, looking down from the clouds. Then I saw the tiny airplane silhouettes and realized it was looking *up* at 3,700 feet. Flickr user StefanTrego soared above upstate New York in an ASK-21 glider plane (which apparently has semi-reclining seats, pretty comfy for a tiny plane) with Harris Hills Soaring Club and has this shot to prove it. Certainly makes flying lessons look tempting for views and perspectives like this.

Have you ever taken flying lessons or seen the world from far above? Send your photos to our Flickr Pool and it could be our next Photo of the Day.

Ask Gadling: What to do when you have to fly coach

by Annie Scott on

It could be worse. Whether it’s lack of funds or lack of availability in your usual class, almost everyone flies in Economy Class (charmingly called “Fiesta Class” by Philippine Airlines) now and then. Heck, some of us fly coach all the time.

Flying is an enormous privilege many of us have come to take for granted. Consider the miraculous nature of it: you get on a big metal tube with wings, speed up really fast and suddenly start flying through the air for thousands of miles, sometimes to continents far away — lands previous generations would have had to travel for weeks or months to see. We’ve lost our awe for air travel. It’s not our fault; it’s the times. In all fairness, we lost our awe for the wheel millennia ago.

And just as many of us are loathe to ride in the back of a bus, we hate to fly coach. You may recognize some of these descriptors: cramped, rushed, dirty, packed, uncomfortable, bad wine, worse food, no blankets, stinky restrooms, too many people too close together. Economy class can be trying, but if you plan ahead, it doesn’t have to be horrible.

You can request an exit row at check in, but if there isn’t a seat available, you’re kind of out of luck as far as space. There’s not much you can do. Lose a few pounds? I kid, I kid — but make the most of your space. Be sure to take your coat off and store it overhead. Dress properly: lightweight or stretchy materials can help you feel more comfortable than jeans on a long haul. Bring airplane slippers and take off your shoes. If you’re traveling with your spouse or significant other, pull up the armrest and snuggle.

Next, think of a perk you really love about your class of choice. Is it the champagne? The eyeshades?

View more Ask Gadling: Travel Advice from an Expert or send your question to ask [at] gadling [dot] com.

These are things you can bring yourself … albeit the former will have to be brought in teeny, tiny bottles — yeah, maybe forget the champagne, but you can always bring teeny, tiny shots of your favorite spirit to mix in your complimentary soda (as suggested by Bruce from Gadling’s Travel Talk). Bring a blanket that folds up small and a pillow if that will help you sleep. As much as everyone loves the service in first class, all that attention can sometimes be a pain anyway. Try to think of the anonymity of coach as refreshing; a kind of privacy.

Give yourself something to look forward to. This idea comes from the road trips I used to take with my family as a kid: we’d get a sticker or activity book we couldn’t open until the car hit the bottom of the driveway — it really took the focus off of the long ride ahead. Get yourself a little present you can’t open until the flight. A book works well. That way, your mind will be occupied from the start and less prone to jump straight to complaining.

If none of that helps and you’re still just dreading the very thought of boarding the plane? Do what many would have done in first class anyway: pop a couple of sleeping pills and say goodnight.

[Photo by lovely lemur via Flickr.]

Virgin Galactic’s spaceship Enterprise flies first solo run

by Sean McLachlan on


The world is one step closer to the era of space tourism after an historic flight in the Mojave desert yesterday.

Virgin Galactic’s spaceship Enterprise took its first solo flight, detaching from the mothership Eve and landing on its own power.

Enterprise can carry six passengers and two crew. The mothership Eve carries Enterprise up into the sky before the Enterprise detaches and ignites its rocket, shooting it above the atmosphere and into space, but not high enough to achieve orbit. The rocket was not fired on this test flight and no passengers were on board. The crew consisted of pilots Pete Siebold and Mike Alsbury, who flew for 25 minutes before landing.

More than three hundred people have already signed up to take a suborbital ride on the Enterprise once it becomes operational. Rides cost $200,000 each and are scheduled to start in about eighteen months.

The British owner of Virgin, Sir Richard Branson, watched the test. The success of the operation came as good news after Virgin Galactic’s financial difficulties.

Would you fly into space if you had the money? Tell us what you think in the comments section!