Imagine this: you’ve fallen asleep on a plane headed to your dream vacation when suddenly erratic flight movement stirs you awake. The cabin is chaotic, and what’s even worse, in the cockpit the pilot has no idea what is happening. All systems have been overridden, and – although the pilot doesn’t know it – someone is controlling the plane from within the cabin.
Hacker Hugo Teso demonstrated he could do just that at a recent conference in Amsterdam. Using a smartphone app called PlaneSploit, Teso showed he could essentially turn a commercial aircraft into a remote control toy. He had the ability to redirect a flight, activate a plane’s alarms and dash lights, and even crash a jet – and he did it all remotely with the touch of a few buttons.
He claims to be able to take control by intercepting and repurposing the data the go to the flight systems.
The demonstration points out weaknesses and lack of security in several plane systems, including the automatic dependent surveillance-broadcast, which is crucial in the radar tracking of planes, as well as the text system used to communicate between aircraft and ground control. It’s a scary thought, but luckily Teso has no plans to make the app available for download. Furthermore, just because he was able to get access to the communications, it doesn’t mean he could necessarily crash the aircraft. Our own resident pilot, Kent Wien, says:
“The idea that someone can gain modify the FMS (flight management system) on an airliner is pretty far fetched. The FAA claims that there’s no way this person could gain access to an FMS in this way.
Setting that aside, if our FMS, which is similar to a GPS in a car, were modified inflight it wouldn’t go un-noticed by the pilots. And once discovered, a simple change in autopilot mode would result in the airplane flying to wherever the pilots wanted it to go. Not to mention the even more simple move-clicking off the autopilot. I’d love to hear his presentation about how he can access an FMS, but it’s not like he’s able to take over control of the airplane through that box.”
The jury is still out on a recent study that says a result of climate change could take fliers on a bumpy ride. Scientists think passengers on transatlantic vectors could experience more unexpected ups and downs, the leading cause of in-flight injury, but agree that more study is needed. But just how dangerous is flight turbulence anyway?
Unexpected turbulence, called “clear air turbulence,” can be surprising when it hits an aircraft before the “fasten seat belt” sign lights up. But aircraft are built to take it and some even know what to do with it.
“Aircraft are built to withstand a 2.5g force load without even any minor damage and, as it is rare for a storm to generate a force that exceeds 1g load on an aircraft, there is no risk,” write the editors of TravelMole pulling from interviews they had with Boeing and the British Airline Pilots Association.
Still, whether caused by invisible air currents that flow over mountains or a natural part of the jet stream, experts agree that the particular aircraft flown can make a big difference when turbulence strikes.
“To ensure the most comfortable ride, it’s best to fly on the largest, most modern aircraft as these are designed to lessen the impact of turbulence on passengers,” concluded TravelMole.When Boeing’s 787 Dreamliner gets back in the air, it may be the aircraft to be on. Like other new aircraft, the 787 is equipped with a system to read the air in front of it, compensating for anticipated turbulence for a smoother ride.
Want to know more about that study? This video breaks it down:
In a new study conducted at the University of Vermont, researchers have discovered that the farther you are from home, the happier you are. The BBC reports that social scientists mined data from 37 million geotagged tweets sent by 180,000 people to determine the correlation between happiness and travel, in a science that The New York Times calls “twitterology.”
Tweeters’ happiness was determined by the frequency of positive words (“beach,” “beautiful,” “amazing,” etc.) and negative words (“no,” “can’t,” “never,” and so on) in their tweets. Some words carried more positive or negative weight than others. The researchers then compiled the data to give a measure of happiness based on a scale they call the hedonometer.
As it turns out, the farther people had traveled from their centralized location, which the researchers took to be the average between work and home, the happier were their tweets. Moreover, those who traveled farther afield on average were happier than all the others.
Despite the seemingly obvious correlation found in the results, the study pointed out that happiness might simply be correlated to a higher socioeconomic status. Those who can travel far and wide usually have the money and time to do so, after all.
But there’s also the question of whether we really are tweeting our genuine feelings when we’re traveling. Personally, I’ve never seen someone say that they are “col” – crying out loud – in my feed, while the lol-ers run rampant. I’ve met travelers who have been hit by cars, had every piece of their gear stolen and who have been caught in natural disasters, and they tend to put a positive spin on it, at least in social media. And just glance at the examples of the “13 Travel Tweeters That Drive Us Crazy” to witness the unmitigated affected gaiety. But we know that happy people deal with hardships better, so perhaps this preponderance of positivity is support for the findings after all?
Google Street View was a boon to desk- and couch-bound wanderers when it debuted back in 2007, but even the most fervent Street View explorers would agree that the endless clicking is a bit of a chore.
Enter a free online tool that uses Street View images to create a personalized animated road trip. The Hyperlapse tool, created by a Toronto design company, lets you choose any two drivable points on the map, and then stitches together the Google Street View images to create an animation that you can pan around in real time.
The above video demonstrates the hyperlapse tool’s remarkable capabilities. The montage includes drives past major American landmarks and through other countries like DenmarkSlovakia, Canada and Australia.
The online interface currently only provides basic point-to-point animation with a locked frame rate, so a two-hour drive like the one I animated from Montreal to Ottawa will take but a couple seconds. However, the featured hyperlapses, which show custom-made drives through the places like the Australian outback and Yosemite National Park are well worth a look. No word yet on when we will be able to animate trips to Street View’s more unique destinations, like up Everest or down the Amazon.
We have debated the notion of using a travel agent in a number of ways here over the years. The general consensus of opinion verifies some of the strategies you may very well use to book airline tickets, rental cars, hotel rooms and more. But a recent move by a major cruise line should drive home the notion that using a travel professional, be it an online source or an actual agent we have come to know personally, can maximize travel savings.
Internet Cruise Brokers, the used car salesmen of travel, are on the way out.
Recently, Norwegian Cruise Line put travel agencies trolling for clients through low-price website CruiseCompete on notice: shape up or ship out.
“Norwegian Cruise Line has severed ties with CruiseCompete, a website where travel agents bid for consumers’ cruise business. The cruise line has also warned its agent partners that participating in CruiseCompete is a breach of contract,” notes travel expert Fran Golden in a recent article on Travel Market Report.
For those unfamiliar with CruiseCompete, it’s a website where consumers can go, enter the ship and sailing date they have in mind, then wait for travel agents to bid for their business, often giving up a portion of their commission in order to offer the lowest bid.
“What’s wrong with that?” one might ask. Plenty.Buying Cruise Travel Is Not Like Buying Air
First, buying cruise travel is not like buying an airline ticket, flying from point A to point B. In that case, as long as the flight gets us there and brings us back, the lowest price is probably the best choice. An online service like Airfarewatchdog can help direct us to the best sources too.
But with cruise travel there are a great many other variables to consider. Take the passengers personal cruise history, for example. Carefully considered by a travel professional that has the passenger’s best interests in mind, that “low price” offered through bidding may not be the best option.
Paying a bit more might take advantage of a past-guest promotion that has an end value far greater than that “low price” bid, giving onboard credit, free drinks, free prepaid gratuities or other valuable benefits.
Down The Road Come The Benefits
A stronger reason for using a travel professional is what happens throughout the life of the booking. This goes for all types of travel, not just cruises. The Internet travel broker is busy bidding as many potential clients as possible to yield a net profit that will pay the bills. They have little, if any, time to consider promotions, deals and offers that come up after the initial booking.
A travel professional does.
In the case of cruises, even booking directly with the cruise line will not yield the potential benefits of booking with a travel professional that we have spent the time to develop a good business relationship with. No cruise line will notify you, “Hey, a new promotion has started that will lower your price by hundreds.” It just does not happen.
An alert travel pro considers the initial sale as just the start of the process, works your booking throughout its life and follows up after sailing. They are investing time in their clients and will gladly work with the cruise line to lower the fare when some new promotion comes up that applies.
And it’s not all about saving money. Do you need/have the right documentation to enter Russia? Which is the best choice for travel insurance? Is it safe to travel in Egypt? These are questions our travel professional will have the specific answers for and have time to be sure we have that information.
Same Song, Different Singer, New Lyrics
But the argument for using a travel agent is basically the same as we have been reporting for years. In 2011’s “Travel Agents: The Dinosaur You Might Just Need,” Gadling sang a similar song, noting, “A travel agent is ‘your friend’ in the travel business. They are your friend who knows what is going on in the travel industry.” That is still true now.
What is different now and builds a stronger case for using a travel agent is how cruise lines are operating. As they continue to differentiate themselves from one another, cruise line pricing has become more sophisticated, offering more fare codes that have more requirements and qualifiers than ever. Keeping up with pricing policies alone can be a full-time job, something click-to-buy options fail miserably at considering and consumers simply don’t have the time to do effectively.
Try It For Yourself
The idea of using a real travel agent as opposed to an Internet cruise broker is going to take an investment of time. Finding a good agent can be as simple as following the recommendation of a trusted friend or relative. But what if we don’t know anyone who uses a travel agent? Where can we find a good one?
A good start for finding a travel agent would be your local Better Business Bureau or even a local sourcing option like Angie’s List. Good search results for a travel agency would be ones with plenty of activity but very few, if any, complaints. Another option would be the Cruise Lines International Association (CLIA) website, which lists agencies and the agents associated with them along with their credentials. Their Cruise Expert Finder brings a list of local agencies.
To drive home the value of an agent, go to a price comparison website like CruiseCompete, pick a ship and sailing date at random, and begin the bidding process. At the same time, call a local agency, tell them you are trying to decide between using an agency to handle all your travel needs or simply using online booking sources to plan your travel. See what happens.
Odds are very high that the end result will be the beginning of a beneficial relationship yielding great savings over your lifetime and a richer travel experience too. Travel agents have a lot of “been there, done that” experience, helpful destination information and contacts of their own to share.
Not to discount online tools altogether in the travel buying equation – an online service similar to Airfarewatchdog called CruiseFish, which is independent of cruise lines or travel agencies, can help. CruiseFish is a price, stateroom and cruise monitoring system that does all the browsing for you and sends email alerts when prices change. The $.99 per listing fee may very well be worth the peace of mind buyers gain from knowing a third-party source is also looking out for them.
Yes, doing business with a live travel agent can yield the best results.
Yes too, stacking the deck in your favor can also be beneficial.