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JT442

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Viewing 15 posts - 286 through 300 (of 870 total)
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  • in reply to: General Discussion #286662
    JT442
    Participant

    Nevermind the price… the Germans seem to have a stealth boat!

    in reply to: Does anybody understand why this photo is worth so much? #1870811
    JT442
    Participant

    Nevermind the price… the Germans seem to have a stealth boat!

    in reply to: Aircraft mishaps! #561065
    JT442
    Participant

    try these ones too:

    http://www.micom.net/oops

    The wonderful Oops list. Be warned, some of the pictures and videos are of fatal crashes. Tread carefully.

    in reply to: Aircraft inspection #409252
    JT442
    Participant

    Yes I am an aeronautical engineer, with a mere 15 years eperience on aircraft ranging from the Bristol 188 (in preservation) through to Flex wing Microlights, Piper products, military jets and rotary, to A310 and Boeing 747s. I now teach aircraft engineering, particularly structures and systems.

    I bow to your evidently superior knowledge as a private pilot. :rolleyes:

    in reply to: Aircraft inspection #409262
    JT442
    Participant

    GA aircraft only. Ok, so finally I can see what you’re complaining about. Small aircraft are designed with few access hatches simply because they are so small. One small hole in the fuselage allows visual access to the whole of the structure – there is no need to have more. I know you want to inspect everything on a pre-flight, but provided you fly your aeroplane within its design limits and store it in a suitable manner when not flying it, faults WILL be picked up on the routine inspection schedule – that is why it exists. As part of that schedule, the usually inaccessible parts of the airframe will be accessed. Corrosion does not suddenly occur, but will develop over time – part of a fail safe and damage tolerant design. Relax, do your checks as per the manual, and allow the engineers to do their job when the manual calls for more detailed checks. Don’t worry about the main spar dropping off if you can’t see it – every aircraft and the material it is made from has been subjected to the most rigorous tests to ensure that it will perform for a certain length of time within a certain flight envelope. The dangers only exist when the design limits are exceeded or the life of the component is extended without authorisation.

    I would rather have a structurally sound aircraft which is re-skinned every five years than an aeroplane which was full of holes and about as stong as a wet tea bag.

    Your scepticisim of the manufacture, design and engineering industry is disturbing, particularly when your previous threads mention the possibility of flying without insurance… I sincerely hope that your personal standards would prevent you from doing anything dangerous. I would love to have a long conversation with your designated inspector….

    in reply to: Aircraft inspection #409277
    JT442
    Participant

    http://i.dailymail.co.uk/i/pix/2011/06/14/article-2003052-0C8A809400000578-504_964x482.jpg

    http://www.decodedstuff.com/wp-content/uploads/2010/11/see-through-planes.jpeg

    http://www.craftsmanshipmuseum.com/images/ParkAC1.JPG

    The Westland Wessex has 40 access panels. The Cub has half a dozen. The 737 has a couple of hundred. In other words, the designers are building their aircraft (including the Currie Wot with the correct number of access ports.

    in reply to: Buccaneer XW544 and XX894 Updates #1021120
    JT442
    Participant

    You and Andy (and whoever else is involved) have worked wonders. I’ve been following Andy’s posts on Facebook. 🙂

    in reply to: Buccaneer XW544 and XX894 Updates #1028813
    JT442
    Participant

    You and Andy (and whoever else is involved) have worked wonders. I’ve been following Andy’s posts on Facebook. 🙂

    in reply to: Navy Wessex paint #1021338
    JT442
    Participant

    Could the Bucc prototypes have had Oxford Blue topsides – that colour seems to have been in circulation at the time, in particular the RAN Wessex fleet coming out of Yeovil….. which neatly stops the thread drift and brings us back to parrafin palmtrees

    in reply to: Navy Wessex paint #1029023
    JT442
    Participant

    Could the Bucc prototypes have had Oxford Blue topsides – that colour seems to have been in circulation at the time, in particular the RAN Wessex fleet coming out of Yeovil….. which neatly stops the thread drift and brings us back to parrafin palmtrees

    in reply to: ETPS- disposing of Andover and 1-11? #1021346
    JT442
    Participant

    I don’t think the 1-11 will survive. Where could take it? Duxford already have one, and its not really relevant for the few museums with runways… East Midlands aside…

    in reply to: ETPS- disposing of Andover and 1-11? #1029038
    JT442
    Participant

    I don’t think the 1-11 will survive. Where could take it? Duxford already have one, and its not really relevant for the few museums with runways… East Midlands aside…

    in reply to: UC discovered in Thames #1021831
    JT442
    Participant

    It looks as f the pivot point is broken and bent rather than angled. That said, it also seems as if it retracts either forwards or backwards. I could be barking up the wrong tree….

    How big is it?

    in reply to: UC discovered in Thames #1029519
    JT442
    Participant

    It looks as f the pivot point is broken and bent rather than angled. That said, it also seems as if it retracts either forwards or backwards. I could be barking up the wrong tree….

    How big is it?

    in reply to: First sightings #1021857
    JT442
    Participant

    Climbing into Whirlwind XJ393 at Torbay sometime in 1982… I was already hooked on aircraft, and I remember being very annoyed by the fat older kid who wouldn’t get out of the pilots seat so I could see the cockpit. He was there for ages and was ragging the controls around like an idiot. Since then, I’ve ‘collected’ Westland helicopters in my maintenance log book… Whirly, Wessex and Sea King! I bet the fat kid is still in the cockpit of XJ393…… (or scrapped with it!)

Viewing 15 posts - 286 through 300 (of 870 total)