This weekend, Joe Brancatelli of Joe Sent Me reported that eos had filed for bankruptcy and was set to take its last flight. The demise of eos, a NY-based all-business class carrier, comes on the heels of the December shut-down of MaxJet, another American all-business class airline.

So, what does this mean for all-business class carriers? UK-based Silverjet is still active, French-based L’Avion still provides “low-fare” all-business class service to Paris, and British Airways is set to launch Open Skies, it’s “premium” transatlantic airline. However, we have already seen that pressure from airlines like BA and Virgin Atlantic has raised questions about Silverjet’s ability to compete, and as the US economy struggles and fuel prices continue to rise, there is a question as to whether business class travel will be one of the first things to go for Americans heading overseas…

Starting on May 5, eos will open a new route from Newark to London. The all business class airline is set to start service to Dubai from London in July.

These new routes will up the competition with rival business class carrier Silverjet. Silverjet already offers service to both of those cities.

Keep reading for more details on eos’ latest routes and how they could affect business class travel…

As larger airlines like British Airways throw their weight around and put more pressure on smaller business class-only carriers like Silverjet and eos, we’re seeing those smaller airlines fight back with special offers, vacation packages, and airfare sales.

As reported by Gadling today, eos has taken another step to attract business class passengers away from close rivals and the giant carriers that seem to be lurking around every corner. eos’ plan? MiniDv cameras. Yep, want the digital video camera that could turn you into the next Scorsese, or at least the envy of the next family reunion? eos is the carrier for you.

Keep reading for more details on the camera and the special offer from eos…

eos Airlines’ fleet of 757s are designed to only hold 48 guests. This means you can enjoy more room, added comfort, and more attention from the crew. This business-class only airline is now making it easier for you and a companion to be 2 of those 48 onboard.

For a limited time only (through Feb. 4th), eos is offering “Free Companion Tickets” on a selection of their flights.

Keep reading for the details of the deal and to get the promotion code you need to take advantage of it…

Last week, we highlighted SilverJet’s ‘Very Sivilised Sale’ as well as some of the problems the all-business class airline could face in light of MaxJet’s demise. This week, we’re looking at the standard business-class airfare from New York to London to see what kind of deals the newer, smaller airlines like SilverJet can really offer.

Of course, this is one flight for specific dates, so we will keep running these tests to see what kind of pressure the larger carriers start applying over the course of the year.

Keep reading to see who can get you from New York to London for less in February…