dark light

FMK.6JOHN

Forum Replies Created

Viewing 15 posts - 136 through 150 (of 1,188 total)
  • Author
    Posts
  • in reply to: Newark Indoor Aeroboot – Sat 17 April 2010 #1093925
    FMK.6JOHN
    Participant

    Got the date pegged in my diary! got bits to hunt down for my panel project:D

    Regards,

    John.

    in reply to: EE Lightning Crash In Overberg SA, 14/11/09 #1100173
    FMK.6JOHN
    Participant

    Is all this endless speculation either necessary or helpful? It happens after most aviation incidents and seems tpo me to serve no useful purpose.

    When the official report is published we will have all the facts.

    A fine pilot was killed, which is a tragedy, and the report will reveal how and why.

    Thankyou Sky High, very well said.

    Regards,

    John.

    in reply to: EE Lightning Crash In Overberg SA, 14/11/09 #1100177
    FMK.6JOHN
    Participant

    This is a basic report that deals with the FACTS in the aftermath of the accident and is not considered a full investigation, I am sure that the passenger will have been interviewed and it will be in the full report.

    As for your second question, isn’t that speculation?

    Regards,

    John.

    in reply to: EE Lightning Crash In Overberg SA, 14/11/09 #1100205
    FMK.6JOHN
    Participant

    I’m posting this opinion from another forum (flyafrica) for interest only. No speculation intended : Quote :

    Good to see an interim report out so early (under 6 weeks). Also good to see that SACAA are consulting other experts like the AAIB.

    However, three things puzzle me:

    1. There is a lot of commentary about the failure of the ejection seat per se. It is common knowledge that the Lightning is quite unique in that the seat CANNOT fire if the canopy does not jettison, simply because the departing canopy must remove an interdictor for the process to continue. The investigators seem to focusing mainly on the second phase of the ejection process??? Was the canopy still attached on impact?

    (The recommendation in the event of a canopy separation failure after both ejection handles have been pulled is to use the normal manual opening device – tough to do all three at low-level!)

    2. We now know that one hydraulic system malfunctioned and that after the gear down was selected both Hyd1 and Hyd 2 failed, which might be expected. With both gone there would have been a rapid stiffening of the controls and, with no manual reversion, control would certainly have been lost. If it was air in the hyd system it could take up to 8 minutes to recover, even then assuming a stabilised aircraft with minimal control input. So I wonder why the pilot didn’t immediately gain altitude after the first Hyd warning to allow time to sort things out, if as reported, both engines were operating? Maybe the tapes reveal something else?

    3. There seems to be little mention of the flash fire and smoke reported by eyewitnesses the evening before, when the pilot accidentally shut down the engine(s) and inexplicably tried a restart (after running the burner on the runway).

    By the way Lightnings do drip fuel when the tanks are cool, that is why drip trays were standard fare at Lightning bases and hangars.

    Has this guy actually read the report!!!, point three contradicts what the report says, as quoted ‘he was still on the runway when the engines of the aircraft suddenly FLAMED OUT’.

    A flame out is completely different to ‘the pilot accidentally shut down the engine(s)’ as stated above, this sort of idle speculation and getting the facts WRONG does nothing for the pilots reputation.

    It seem that even when a proffesional and credited outfit investigate a crash it still isn’t enough for the armchair enthusiasts:mad:.

    Regards,

    John.

    in reply to: Airworthy Merlin arrives for Just Jane #1105728
    FMK.6JOHN
    Participant

    Question from a non-expert type!, when an airworthy Merlin is stood like that all wrapped up nicely, how long does it stay airworthy for?.

    Regards,

    John.

    in reply to: Lightning Twilight Run #1125482
    FMK.6JOHN
    Participant

    Gents,

    Finally got round to cleaning up some of my pics, not a very productive evening for me but very please with what I got……..

    http://img4.imageshack.us/img4/1603/img1690nd.jpg

    http://img163.imageshack.us/img163/6681/img16801.jpg

    http://img194.imageshack.us/img194/79/img1712z.jpg

    http://img690.imageshack.us/img690/7682/img1702h.jpg

    http://img4.imageshack.us/img4/9442/img1716b.jpg

    http://img690.imageshack.us/img690/7259/img1701y.jpg

    http://img16.imageshack.us/img16/8853/img1718y.jpg

    All comments very welcome,

    Regards,

    John.

    in reply to: Lightning Twilight Run #1125922
    FMK.6JOHN
    Participant

    Andy,

    Stopped at a service station and got a bit worried to find my car accosted by two traffic bods, they greeted me with a ‘what the heck is that?’:D a brief description saw me on my way.

    Your head still buzzin too?, this high is gonna last me a few days yet mate, thanks again.

    John.

    in reply to: Lightning Twilight Run #1126027
    FMK.6JOHN
    Participant

    Lighty,

    John Ward was ‘pilot’ for the evening and he certainly did a top notch job of the runs, the power was immense and indescribable, the runs could not have been better.

    I second the thanks to the LPG guys for a brilliant and un-forgettable evening!.

    Regards,

    John.

    in reply to: A1 Lightning – Balderton #1127146
    FMK.6JOHN
    Participant

    VX

    I stand to be corrected but IIRC 919’s wings have been cut inboard of the main gear, there is a substantial support under the ventral tank and the wings have been re-attatched rather better than the Balderton example.

    It was a bit surprising that she didn’t go for the asking price, but then again buying is not entrirely the problem, transport and having somewhere to put it can stop people dead in there tracks!.

    Regards,

    John.

    in reply to: Lightning Twilight Rolling Thunder Run Nov 28th #1127226
    FMK.6JOHN
    Participant

    I’ve been taking one home piece by piece so SWMBO doesn’t notice!!!:D the pitot tube took some lateral thinking though (currently disguised as a curtain pole:diablo:).

    Regards,

    John.

    in reply to: Lightning Twilight Rolling Thunder Run Nov 28th #1127234
    FMK.6JOHN
    Participant

    Lighty

    Ooops!:o I got the events mixed up when you asked, a lot of people ask me why they only run one burner at a time on a static run and I just had one of those moments you know!!.

    Andy’s reply gives you an idea of the hard work involved in fault finding these little problems which is all the more reason to get the Q-shed secure and weather tight, this last push could see the back doors on and this unique and special place preserved for the foreseable future.

    Kindest regards,

    John.

    in reply to: A1 Lightning – Balderton #1127426
    FMK.6JOHN
    Participant

    FMK – if you talking saving the cockpit only the figures get even better! I.e a scrap skip delivered to the site -chop up the bits you don’t want there and a lorry with a Hi-AB to take away the rest . Whatever scrapmen say about aircraft scrap being of low value – aircraft still continue to be scrapped and if it wasn’t worthwhile to scrap we would be inundated with Lancasters,Halifax’s and Spitfires ! In conversation years ago with a metal dealer and historic aircraft owner he revealed that the purity of aircraft structure wasn’t a massive concern as after it had been fragged and put in the smelter the impurities would be taken away anyway .

    I agree whole heartedly David, we are still not being mindfull of one thing though, you still have to purchase the airframe from the current owner which could be anywhere from a pint of beer and a few old buttons to tens of thousands of pounds, considering there has been many attempts by people on this forum to buy/retrieve it it without any success then I believe that for now she will stay exactly where she stands.

    Regards,

    John.

    in reply to: Lightning Twilight Rolling Thunder Run Nov 28th #1127832
    FMK.6JOHN
    Participant

    Lighty,

    Welcome to the forum!, they will be doing a ‘rolling’ afterburner run, just like the normal open days but at dusk so the full effect of the burners can be seen.

    The reason for not doing them both static is that it is just too risky, firstly you need to tie down the aircraft and have the correct chocks in place for running both re-heats, secondly on a static run with both engines running there is not enough air being rammed down the intake to feed both engines perfectly.

    Also the loads on the nose leg oleo are immense, not just a few pounds but several tonnes, coupled with all the heat genorated at the back end not being cooled when the airframe is static it just makes sense to treat the old girl carefully and enjoy a rolling run.

    Much more kinder to the airframe:D.

    HTH,

    John.

    in reply to: A1 Lightning – Balderton #1127963
    FMK.6JOHN
    Participant

    Airframes

    XN728 – Balderton
    XN730 – Gatow
    XN766 – Museum of flight Scotland
    XN782 – Hermeskeil Germany
    XN784 – Baarlo Netherlands

    Cockpits

    XN726 – Boscombe Down
    XN734 – Cranfield
    XN774 – ???
    XN795 – Rayleigh, Essex

    The last three tubs are in private collections and have not been seen for a while, XN774 was a completely gutted piece of framework minus the skins and was almost completely re-built though I havn’t seen any recent pictures of her.

    Regards,

    John.

    in reply to: A1 Lightning – Balderton #1127969
    FMK.6JOHN
    Participant

    Pagen, FMk6,

    Happy to stand corrected!! Cheers!! 🙂

    Can I ask, that seeing that there was only 2 Sqns with F2A’s will that not mean that parts for these cockpits would be even rarer than a normal Lightning, and based on that, would that make it even harder to restore?

    What would have happened to all the kit once removed from the airframe? Scrapped, or held in store? If it was different to other Lightnings, would it not be able to be used for the Binbrook Lightnings once the F2A’s retired from RAFG service?

    You are quite correct, stuff would be rarer than the latter marks but not all would be lost, the gunsight is different and there was no strip ASI, parts removed from these tubs would have been held in store and then disposed of.

    There will be stuff in lofts and garages all over and it would be a case of hunting it down, stuff can also be fabricated to origional plans, so all in all it can be done but again it will be a matter of time and money, lots of money.

    Regards,

    John.

Viewing 15 posts - 136 through 150 (of 1,188 total)