Sorry to dredge up a dying thread, but this is a subject along the lines of my uni dissertation work, so I have a question or two for you guys in the know!
RE the nosewheel stresses, is a TBL better than a conventional tug for this, or much the same? Also, if not, would strengthening the nose gear be such an idea-killer? Don't aircraft have their undercarriage strengthened for steep approach capabilities, and wouldn't this be along the same lines?
Also anyone have any further details on the Virgin tests?
Thanks
