oneworld Alliance Will be Much Weaker if Japan Air Lines Leaves – BNET
If JAL leaves oneworld, what does it mean for the alliance? It’s not pretty.

do your visa research – antibride
If you’re traveling to exotic lands, make sure you find out the passport and visa rules before you go, otherwise it’ll be ugly.

Delta, American Airlines Court JAL for Routes to Asia – NPR Morning Edition
I chat with NPR’s Adam Hochberg about JAL’s bankruptcy filing and what it means for Delta and American.

The Business Case Behind Boston Logan Airport Making Wireless Internet Free – BNET
Boston Logan has made wifi free. Why would they do that? I thank Google.

Codesharing Explained – Fly HIA Blog
I dug into the world of codesharing for a guest post on the Harrisburg Intl Airport blog.

Charleston Yeager Airport Expertly Uses Social Media During Recent Aircraft Incident – BNET
An airplane aborted takeoff and ran off the end of the runway at Yeager. The media could have blown this out of proportion, but Yeager didn’t let them with their expert use of social media.

More Passengers in Fewer Seats Means Profit for Southwest Airlines – BNET
Southwest announced a profitable fourth quarter this week, even without special items. They appear to be back on track when it comes to revenue.

EMAS stands for Engineered Material Arresting System – a name only the government could love. Think of it like a runaway truck ramp. You know what I’m talking about. When you’re coming down a mountain and you see those gravel strips on the side where trucks can go if their brakes fail? (For those of you in the Midwest, a mountain is something you’ve probably seen on TV.) But EMAS stops airplanes, not trucks, so it requires some more strength.

You will find an EMAS in 28 airports today; the first was installed at JFK in 1996. How do they pick the airports? Airports in the US are required to have overruns called runway safety areas (RSA) that are 1,000 feet long and 500 feet wide, at least. (Many advocate for more.) There’s only one problem. Many airports were built before these rules went into place, so they don’t have the room. Those airports have been getting EMAS.

Remember the Southwest flight the went off the runway and parked at a gas station in Burbank in 2000? By 2002, Burbank had an EMAS. And that brings us to our buddies at Charleston, West Virginia, better known by many as Charlie West. Charlie West sits on a mountain (as you saw above), and in 2007, the feds decided it might be a good idea to keep planes from sliding off the end. Good thing they did.

Earlier this week, a US Airways Express 50 seat regional jet operated by wholly-owned PSA Airlines rejected its takeoff. It couldn’t stop quickly enough and it ended up off the runway. Thanks to EMAS, the plane didn’t plunge off the end of the runway. Brian Belcher and the rest of the team at Charlie West have been doing an excellent job of keeping people up to date via Twitter and Facebook. (I wrote about Charleston’s expert use of social media on BNET.) They posted this picture:

Holy crap. Now, the plane has been moved, the airport is back to normal operations, and all they need to do now is fix the EMAS so it can do its job once again. Talk about a great invention.