Archive for the ‘Aviation’ Category

Airships in Afghanistan

Tuesday, July 13th, 2010

Partly I am testing out the “Press This” toolbar button for WordPress, but this looks interesting anyway:

BBC – Newsbeat – New airships to protect British troops.

It’s a surveillance blimp. It can take a “small amount of small arms fire”. I’m sort of surprised blimps aren’t already used for a lot of the things satellites are used for. Presumably the practicalities don’t work out. Perhaps these military blimps are a sign that civilian blimps are about to be feasible.

I’m now planning to go to the Farnborough air show. Maybe I’ll see this blimp there.

Volcanic Warfare

Saturday, April 17th, 2010

So, those Icelanders are really getting their own back on us for that business with the banks. But are we overreacting?

I’ve just seen some professor on BBC news saying that this situation could continue, off and on, depending on wind direction, for as long as the volcano continues to erupt. Which could be, off and on, for several months.

BA flight 9‘s engines failed after it flew right through dense ash — at least that’s what it looked like in the documentary on National Geographic that was shown, oddly, several days before the eruption. I don’t get the impression that the ash is that dense in the sky over the UK, but presumably the effects on jet engines could be cumulative.

But, if its position in three dimensions is known with some degree of certainty, why not let planes fly under the ash? Some flights could be resumed if not all. Are there good reasons for not doing so, or are we too paralysed by safety fears to be flexible with aviation procedures?

Update: Some other expert on BBC news has been saying that under government regulations airlines are liable to pay the hotel bills of people stranded on holiday. They may in future go to government and ask for those rules to be changed, he says.

Air Emergency: Season 4 Episode 2Air Emergency: Season 4 Episode 2 TV Schedule

Birdstrike

Wednesday, June 13th, 2007

Ever wondered what happens when a bird hits a Boeing 757 on takeoff and knocks out the engine? Now you can find out. In the video you can see what happens to the engine, and hear the conversation between the crew and the controllers.

Microlight Flight

Monday, May 14th, 2007

Continuing the aviation theme, I went for a microlight trial lesson last weekend with Airbourne Microlights. Needless to say, I took some video. It shows the takeoff and landing at Popham, and a couple of views near Portsmouth.

I had a great time, and would love to take up flying one day. Microlights are the cheapest way in, and as you can see, modern technology has made them proper aircraft; just as comfortable and fully fitted as a general aviation aircraft. I fantasise about using one to commute, or for visiting friends, but I’m not sure there are enough places to take off and land for that, especially around London.

Landing a 747

Thursday, May 10th, 2007

One of the reasons I love computer games is that they let you try out things you’d never get to do in real life. For me, the more realistic the better. So I play PC games. Lately I’ve been having a lot of fun with FSX, the latest version of Microsoft Flight Simulator.

Here is a video, taken with Fraps, of me landing a 747 in a crosswind. At the end you can see the same landing from a couple of outside views.

That was the default 747 that comes with FSX. I said the more realistic the better, which is why I have the PMDG 747 on pre-order. This models every switch, display and computer system on the real 747-400. To get some idea of what it can do, have a look at the type rating lessons.

Update: I made another FSX video of the RealAir SF-260 flying around Cape Canaveral at dusk. It looks fantastic, mainly due to the efforts of the FSX team and RealAir rather than any skill on my part.

Kai Tak Runway 13

Sunday, November 12th, 2006

And now for something completely different: Hong Kong’s Kai Tak airport was closed in 1998 but the approach to its runway 13 was interesting:

Upon reaching a small hill marked with a checkerboard in red and white, which is being marked as a middle marker in the final approach, the pilot needed to make a 47° visual right turn to line up with the runway and complete the final leg. The aircraft would be just two nautical miles from touchdown, at a height of less than 1000 ft when the turn was made.

On YouTube is a cockpit video of the approach, and another from the hill of it going a bit wrong.