Archive for the Film Category

What’s the Vector, Victor?

Posted in Film, mathematics, The Universe and Stuff with tags , , , on February 18, 2020 by telescoper

Following on from Sunday’s post about the trials and tribulations caused by Storm Dennis, here is a clip of a plane (an Airbus 380)  landing at Heathrow airport on Saturday.

There are other clips of this same event on Youtube and some of them describe this landing as `dangerous’. Although it undoubtedly involved skill and concentration by the pilot it’s not actually dangerous. Aircrew are trained to land in windy weather like this, and it’s fairly routine. My plane to Dublin (an Airbus 320) landed like this on Saturday evening and, although the pilot got a well-deserved round of applause on landing, nobody was ever really at risk.

As it happens, this week I start teaching vector algebra to my first-year Engineering students, so the weekend’s weather events have  given me a good illustration of vector addition. The plane has to have a velocity vector relative to the air such that the sum of it and the wind vector adds to a resultant vector directed along the runway. Lots of people seem to think this is just guesswork but it isn’t. It’s applied mathematics.

This is in principle simple as long as the crosswind is steady, but obviously the pilot needs to be alert to gusting and make adjustments along the way. When the plane has slowed down enough to land in normal conditions, the wind over the wings is still causing a bit of extra lift. You can see that in the last moments before touchdown this aircraft is gliding because of this effect. I’m told that because of this, in windy conditions planes usually descend at a steeper angle than usual.

The interesting bit for me is that the plane touches down in such a way that its body is at an angle to the runway. As soon as it has landed it has to correct this and point along the runway. I think this is done with the rudder rather than the undercarriage, but I don’t know. Perhaps any experienced pilots that happen to be reading this could give more details through the comments box?

P.S. The title of this post is a reference to the film Airplane!

 

The Final Shootout

Posted in Film, Music, Politics with tags , , , , on December 6, 2018 by telescoper

“Only connect” they say so I thought I’d connect two topical items with this video clip of one of my favourite movie scenes.

The first item is that on 15th February next year the legendary composer Ennio Morricone will be conducting a concert of his music in Dublin. Moricone’s 90th birthday was on 10th November 2018.

The other thing is that the UK Parliament is currently debating the terms of Brexit. It seems that there are now only three options: accept Theresa May’s ugly Withdrawal Agreement, reject it and suffer a bad `No Deal’ Brexit or take the sensible, good choice of withdrawing Article 50, admitting it was all a terrible idea in the first place, and remaining in the European Union.

So here we are then, the climactic final shoot-out from Sergio Leone’s famous Spaghetti Western The Good The Bad And The Ugly, featuring Clint Eastwood, Eli Wallach and Lee Van Cleef respectively, together with superb (and very complex) music on the soundtrack from Morricone. We all know who wins in the end, at least in the film.

P.S. Hats off to the guitarist Alessandro Alessandroni (who also did the whistling on the soundtrack) producing that unforgettable twangy sound with a hint of scordatura

R.I.P. Fenella Fielding

Posted in Film with tags , on September 12, 2018 by telescoper

I was very sad last night to hear news of the death, at the age of 90, of the sublime Fenella Fielding. There was much more to Fenella Fielding than the Carry On films – she only appeared in two, but everyone will remember her as Valeria in the hilarious spoof horror movie Carry on Screaming with the classic gag “Do you mind if I smoke?”

R.I.P. Fenella Fielding (1927-2018).

The threads of an old life

Posted in Biographical, Film with tags on November 18, 2017 by telescoper

 

 

Making Bela – A Tribute to Martin Landau

Posted in Film with tags , , on July 18, 2017 by telescoper

I was saddened yesterday to read of the death, at the age of 89, of the fine actor Martin Landau. His was a familiar face from my youth, from Mission Impossible and Space 1999 but I’ll remember Martin Landau best in Ed Wood  an affectionate biopic of the man often described as the worst film director in the history of Cinema, in which he played Bela Lugosi a performance that won him an Oscar for Best Supporting Actor in 1995. The New York Film Critic’ Circle report noted “The Oscar goes to Martin Landau, its shadow goes to Bela Lugosi.”

I wrote about Bela Lugosi here – blimey, was that really five years ago? – and am a firm admirer of him as an actor. Unfortunately his heavy Hungarian accent made it very difficult to land roles in which he could demonstrate his true talent. That, together with an opiate addiction, led his career into a downward spiral. He was firmly on the skids when he linked up with Ed Wood to make some execrable low budget horror movies.

In Ed Wood, Martin Landau’s performance is remarkable not least because he didn’t look at all like Bela Lugosi. He nevertheless managed to achieve something better than a mere impersonation, largely through his uncannily accurate interpretation of Lugosi’s speaking voice and body language. He somehow captured the essence of the character without merely mimicking him. The make-up helped, but wasn’t the main reason why Martin Landau was so wonderful as Lugosi. It was just great acting.

By way of a tribute to him, here’s a short but fascinating documentary called Making Bela:

R.I.P. Martin Landau (1928-2017)

Rondo alla Trad

Posted in Film, Jazz with tags , , , , on July 17, 2017 by telescoper

I think this will probably alienate serious jazz fans and serious classical music fans in equal measure, but I stumbled across this while searching for something else and couldn’t resit posting it here. It’s from the 1963 film Live it Up and it features Kenny Ball and his Jazzmen playing their arrangement of the famous Rondo alla Turca from the third movement Mozart’s Piano Sonata No. 11 (K331). It’s not as far fetched as you might think to perform this with a band led by a trumpet player because Mozart’s composition deliberately imitated the music of the Janissary marching bands which were much in vogue in Austria in the latter part of the 18th Century.

Anyway, when I clicked on this I thought I was going to hate it, but you know what? I rather like it!

The Einstein Theory of Relativity

Posted in Film, The Universe and Stuff with tags , on April 21, 2017 by telescoper

I thought you might find this film interesting. I think it’s rather wonderful, actually, though it’s silent and definitely pre-CGI. It’s also a bit dodgy on the science in a few places.

However, made way back in 1923 by Max FleischerThe Einstein Theory of Relativity  has to be one of the first science films ever made. Who can think of an earlier one?

P.S. Bonus points if you can name the soundtrack music!