Travel insurers pay mostly for Brits beaten up in Asia

It’s a pretty specific trend, which makes you wonder just what the hell is going on. According to the latest data from travel insurance provider, more than 65 percent of all major claims submitted by UK travelers are for injuries sustained in Asia. North America, on the other hand, is only good for 25 percent … I guess there aren’t too many Brits twisting their ankles on the Times Square sidewalks. Nineteen percent of the claims involved road travel accidents, and there was a shocking increase in mosquito-borne illnesses, such as Dengue Fever and Malaria, which are responsible for 14 percent of claims.

“The rising increase in incidents relating to road traffic accidents and mosquito borne diseases is of great concern and traveler education needs to play a large role assisting to reduce this,” says Nick Pound of “Travelers also need to understand that the rules of the road that apply at home in the UK are thrown out the window when traveling by road through Asia. Extra precaution when crossing roads, driving scooters and hire cars needs to be taken.”

Dengue is a viral illness spread by infected Aedes mosquitoes and is no longer confined to Southeast Asia. It’s now more common in Latin America, Asia, Africa, North America and even Australia. Nicknamed “breakbone fever” because of the muscle cramping it causes, Degue has no specific treatment and carries a case fatality rate of 40 percent to 50 percent if left untreated (and if it progresses to Dengue Hemorrhagic Fever).

“Travelers headed to areas with Dengue activity should travel prepared to do what they can to prevent mosquito bites. Caution should also be used when looking at the time of year traveling occurs, especially during rainy seasons,” comments Dr. Erik McLaughlin,’s roving medical expert.

“Dengue is a serious and persistent health risk and savvy travelers need to be aware of it and start getting used to taking proper precautions.”

Plane Answers: Airlines see green in appearing green

You’d like to choose the most eco-friendly airline, a company that goes above and beyond the others to fly efficiently, burn less fuel and maybe even offset its carbon.

But does an airline like that exist?

Airlines have gone to great lengths to operate efficiently in their struggle to survive, but some companies are touting practices they hope will cast them as greener than the rest. What’s hype and what’s really effective in reducing an airline’s fuel emissions?

The Greenest Airline

Since the price of fuel represents as much as 40% of an airline’s expenses, the industry has been on a quest for new technology and operating techniques to fly in a more efficient manner.

But if every airline is doing it, how can one company set themselves apart from their competitors and declare themselves the most green airline?

Virgin America offers the opportunity to voluntarily buy carbon offsets based on the length of your flight and Delta offers an option to plant a tree with each listing at a cost of $5.50 for a domestic flight.

Ethiopian airlines has already planted 7.5 million trees in Ethiopia, one for each passenger flown since 2005 at no extra charge to their customers.

But Nature Air in Costa Rica claims to be the first carbon neutral airline, and it looks like they’ve managed to accomplish that with carbon offsets and the use of 100% biofuel in their fleet of deHavilland Twin Otters.

But the airline many think of when discussing green initiatives in aviation, Virgin Atlantic, has an offset plan, too.

Virgin Atlantic has agreed to offset each and every one of its upper class customers limo rides to the airport by planting a few hundred trees each year. This is far short of the 59 million trees needed, according to the Guardian, to offset a year’s worth of flying.

Carbon credits and offsetting are likely going to play a larger part in the airline industry, but airlines will always try to reduce their emissions.

Let’s look at some of the efforts, and the impact it’s having.
Newer fleet

The claim that an airline’s newer airplanes make it the most green is often touted. European charter airline TUI (pronounced Tooey) highlighted its new fleet as being the greenest in the industry. But the choices for many low fare airlines are the A320 and next generation 737, both fuel efficient airplanes have seen limited changes in the past decade.

Easyjet tried to counter TUI’s green claim of having the greenest fleet by making the equally suspect statement that their company was in fact more green because they flew shorter flights.

Since aircraft have a life expectancy of at least twenty years, any recent airline, or even a company that has seen significant growth, will have a younger fleet by definition. It doesn’t make sense to retire an airplane sooner than 20 years just to save between 5 percent and 20 percent in fuel costs.

So when an upstart airline claims to be 25% more efficient than its competitors, you can suspect you’re being greenwashed. Even on this blog we’re not immune to the airline hype machine. We promoted one airline’s claims just hours ago here on Gadling:

The airline operates a brand new fleet of aircraft that operate up to 25% more efficiently than other domestic fleets. During ground taxiing, their aircraft use a single engine.

Single-engine taxi

This technique is often mentioned in reports like the one above on a specific airline’s efforts to save fuel as if it were a new idea. Most airlines have been taxiing on one engine whenever conditions allowed it since the late ’80s. It’s hardly a new effort.

There are times, however, when it isn’t possible to operate on one engine, because of a heavier than usual takeoff weight, airports with a slope on the way to the end of the runway or if baggage carts and personnel are working behind the airplane after the tug is released, since the ‘breakaway’ force on one engine requires higher thrust which could blow people and equipment away.

Still, when possible, it’s an effective way to save up to a few hundred pounds of fuel per fight.

Reduced speeds

A typical 757 long-haul flight can only shave around 4 minutes of time if flown at Mach .82. Flying a more reasonable Mach .79 or .80 can result in close to 400 pounds less fuel burned every hour. Airlines have realized this and are adjusting flight plans accordingly.


A company called Aviation Partners formed as a joint venture with Boeing to retrofit 737, 757 and 767 aircraft with composite ‘blended winglets’ that have resulted in significant savings (between 3.5 percent and 5 percent lower fuel burn and emissions) for airlines.

Constant Descent Arrivals

Airplanes are much more efficient at higher altitudes, so any descents that begin early, and then level off at a lower altitude during the approach burns more fuel. The typical ‘stair-step’ arrivals in the New York area, for example are designed by ATC to keep traffic in specific corridors.

With GPS equipped airplanes that can be programmed to fly a constant descent approach accurately and consistently, the FAA is looking into designing arrivals that take advantage of this new technology.

Converting just one of the lessor used arrivals into Seattle will save an estimated 175,000 gallons of fuel a month.

An added benefit is that these approaches are much quieter for the surrounding communities, which is a big reason that London has required a similar type of arrival for years.


Using the same GPS capabilities, the FAA is working on a new air traffic
control plan called NextGen, which will evolve ATC from a ground-based operation to a satellite based system of management.

In addition to improving safety and increasing capacity, this plan will allow for more direct routing for airplanes, less holding at the destination and better planning for constant descent arrivals mentioned above, resulting in less carbon emissions, fuel consumption, and noise.

It’s the little things that add up

Airlines have changed the technique for pushing back from the gate. Rather than a straight back push, Delta estimated if an airplane is turned up to 70 degrees in the direction of taxi before being released by the tug, 7.6 million pounds (just over a million gallons) of fuel can be saved.

Increased use of ground electrical power at the gate instead of the onboard Auxiliary Power Unit can save a similar amount and for every pound of water in the sinks and coffee makers that is reduced on a flight, American Airlines estimates it saves 14,000 gallons of fuel.

And Boeing has made changes in the next generation 737 engines this year that are said to save an extra 1% of fuel, which will benefit all future purchasers of their most popular airliner.

So when you read about fuel efficiency claims, remember that no airline can call themselves the green champion, although Nature Air in Costa Rica may deserve a gold metal at least. Every airline has been focused on saving fuel and reducing emissions because, frankly, it’s in their best interest to do so.

Their efforts have resulted in some significant savings over the past four decades, in fact.

Historically, airlines are outperforming the auto industry in fuel economy improvements. In 1972 U.S. airlines traveled 15 passenger miles per gallon. That number increased to 25 mpg in 1982 and 30 mpg in 1992. Today the number is exceeding 45 passenger miles flown per gallon.

The Boeing 787 and Airbus A350 are promising up to 20% improvements in fuel efficiency emissions, so that trend will likely improve.

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