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slipperysam

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Viewing 15 posts - 211 through 225 (of 731 total)
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  • in reply to: J-20 Black Eagle – Part 6 #2324901
    slipperysam
    Participant

    Is this real ?? … IMO it looks psed ?!!

    Yes.. you can quite plainly see the outline of where it was cut without even manipulating the photo!

    in reply to: Turkish Air Force Hits Northern Iraq #2325764
    slipperysam
    Participant

    Whatever you’re taking is pretty potent stuff. We KNOW (not suspect, not presume) that Saddam gassed Kurds at Halabja & other places in the 1980s. We have captured Iraqi documents a-plenty, manufacturing plants, research stations, chemical weapons, the people who designed & made them, soldiers trained in their use – a comprehensive picture of Saddams chemical weapons programme & its use.

    We have no evidence whatsoever that the Turks had anything to do with those 1980s attacks. We knew at the time that Saddam had been using chemical weapons against Iran for years (that was well documented & widely published at the time – the Iranians were very keen to supply evidence), & that the chemical attacks on Kurdish villages were co-ordinated with other Iraqi military actions.

    There has been no solid evidence of any Turkish use of chemical weapons. There have been allegations of recent small-scale use, but they have not been substantiated. There is no evidence whatsoever of Turkish use of them in Iraqi Kurdistan in the 1980s.

    You know for a fact? You saw those documents with your own eyes? or your just repeating what was said to the media?
    Funny how two other people on here have talked about Turks bombing the Kurds during the no fly zone…. (and fighting each other for how many years before that?)

    in reply to: Der Pak-Fa Episode 17, return of the stealth #2329604
    slipperysam
    Participant

    Deflection looks symmetrical to me there as well 🙁 Makes sense too, because the ailerons are also in the neutral position, so the aircraft has established the commanded bank angle/rate and is not rolling any further (or at constant rate). Where I’d actually expect to see differential deflection would be a few moments before that shot was captured, when the roll was first initiated.

    I’ve found a few candidate photos which would appear to show just such a situation, but there perspective is so poor that you would not be able to see it even if it was happening. Pretty irritating.

    How about this one which was posted by TR1??

    Looks to me like a slight differential deflection of the LEVCON??

    Left hand is down while right hand appears neautral.

    Note the LH aileron is down slightly… RH is neautral.
    Both leading edge flaps down.

    http://russianplanes.net/images/to52000/051861.jpg

    in reply to: Der Pak-Fa Episode 17, return of the stealth #2330286
    slipperysam
    Participant

    http://www.abc.net.au/news/image/2844928-16x9-940x529.jpg

    Russia has demonstrated its first stealth fighter, designed as a cheaper alternative to the US F-22 Raptor.

    Russian president Vladimir Putin watched the first public flight of the fifth-generation T-50 fighter at the MAKS air show outside Moscow.

    The Sukhoi T-50, jointly developed with India, flew publicly for the first time at an air show near Moscow.

    The T-50 aims to match the latest US design, and Russia plans to make up to 1,000 of the jets over coming decades.

    India expected to buy up to 200 of the aircraft. However, full production is not due before 2015.

    Mr Putin took the opportunity to promise more support for Russia’s aviation industry after overseeing more than $1 billion worth of deals at the show.

    “The state has supported and will support Russia’s aerospace industry. It is a strategic priority for us,” he told officials and industry executives in a speech, stressing that the government invested $9 billion in the industry in 2009-11.

    The Russian government aims to diversify Russia’s economy away from energy, which represents about half of budget revenues, and is keen to develop technology-heavy sectors such as aerospace and auto industry.

    Mr Putin is also keen to show the success of his government in replicating Soviet-era achievements in technology and defence ahead of a presidential election in March 2012 in which he says he may take part.

    Russia has consolidated almost all aviation production and research assets, split and partly privatised in the 1990s, into a state-controlled United Aircraft Corporation despite resistance and criticism from some industry members.

    “The consolidation of the aviation industry has been completed. This work has been long and difficult. Now all the enterprises that were integrated have clear vision of their future development,” Mr Putin said.

    in reply to: Turkish Air Force Hits Northern Iraq #2330289
    slipperysam
    Participant

    You know its funny how the PKK is listed as a “terrorist” group, just because they want independance.

    A few years ago we were all lamenting “OH THE POOR KURDS!!!” when they were supposedly gassed by Saddam (When Turkey was the more likely suspect)… but now the media keeps telling us they are “Terrorists”.

    Everyone is a “terrorist” these days… not a freedom fighter (unless they are propped up by western money and arms).

    In WW2 the Germans labelled the French Resistance “terrorists” in propaganda films… Explain how someone in their own country can be a terrorist when fighting an invader?

    Or when someone is fighting for independance?

    in reply to: Der Pak-Fa Episode 17, return of the stealth #2330700
    slipperysam
    Participant

    you must be blind if you can’t see what I’m refering to

    Engine covers… (much like air intake cover which covers the air intake) cover things up so bird or FOD dont enter an engine when an aircraft is parked.

    In automotive terms an engine cover is those silly plastic things which cover an engine to make it look pretty….

    And no im not blind… and dont be a tosser.

    in reply to: Der Pak-Fa Episode 17, return of the stealth #2330756
    slipperysam
    Participant

    Its very noticable at certain angles…

    Follow the line from the rear of the cockpit to the tops of the engine… happens on both sides of the spine. Has NOTHING to do with air intakes.

    http://russianplanes.net/images/to52000/051365.jpg

    in reply to: Der Pak-Fa Episode 17, return of the stealth #2330759
    slipperysam
    Participant

    Engine covers????? :confused:

    I still cant believe the debate continues about the intakes and curves…

    The top of the fuse does not match the intake location.
    Maybe for some aerodynamic reason that it has those curving sections which flow from the actual aircraft spine.. ?

    http://russianplanes.net/images/to52000/051596.jpg

    in reply to: Royal name change for Canada's navy and air force #2331633
    slipperysam
    Participant

    Cool.. new letterheads and pens….

    PER ADUA AD ASTRA?

    Been done… thats the RAAFs motto. :rolleyes:

    in reply to: "Bolier Plate" thrust vectoring/thrust nozzles?! #2369002
    slipperysam
    Participant

    Possible… I got the impression though that the expression was used here in this sense:

    http://en.wikipedia.org/wiki/Boilerplate_(spaceflight)

    Yes but in that sense it means a “non-functioning” prototype… in his blog he says its actually worked

    In late 1982, Pratt ground-tested a prototype “boiler plate” rectangular cross section (two-dimensional) thrust vectoring/thrust reversing exhaust nozzle on an F100 engine. This was brought about by aircraft manufacturer and government studies which showed a need for higher air combat agility and shorter take-off and landing distances by future fighter designs. In hindsight, this was a very important step in Pratt & Whitney’s involvement in the ATF program.

    The F100 was used in the F15 and this prototype nozzle has the same design features to that which was fitted to the F15 MTD.

    in reply to: "Bolier Plate" thrust vectoring/thrust nozzles?! #2369115
    slipperysam
    Participant

    A boiler plate is just a stand-in or dummy that is in some way simplified or generic. What that means in this case is probably that the nozzle was either not fully functional (i. e. just a test of the rectangular cross section without actual thrust vectoring), not flight worthy (overweight, for example) or not representative of anything designed for a specific airframe.

    Er.. no… a boiler plate is a bit of metal used as a door on a boiler.
    Its a nickname he gave (or the pilots/ engineers) to the 2D nozzle.
    A boiler needed very thick metal, able to withstand high temps.

    Its like when pilots talk about “steam gauges” in an aircraft… a nick name for old analogue guages with needles.

    in reply to: "Bolier Plate" thrust vectoring/thrust nozzles?! #2369116
    slipperysam
    Participant

    http://sistemadearmas.sites.uol.com.br/ca/pistaf15b.jpg

    http://sistemadearmas.sites.uol.com.br/ca/pistaf15c.jpg

    20yrs ago…. how time flys !!!!

    in reply to: "Bolier Plate" thrust vectoring/thrust nozzles?! #2369118
    slipperysam
    Participant

    http://www.sky-flash.com/edwards/009.jpg

    in reply to: "Bolier Plate" thrust vectoring/thrust nozzles?! #2369119
    slipperysam
    Participant

    Um… yes interesting read.. but hardly new

    http://en.wikipedia.org/wiki/McDonnell_Douglas_F-15_STOL/MTD

    http://upload.wikimedia.org/wikipedia/commons/thumb/a/af/F15smtd01.jpg/300px-F15smtd01.jpg

    http://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/F-15B_C-1984-6457.jpg/220px-F-15B_C-1984-6457.jpg

    in reply to: China Aircraft Carrier Trials #2037575
    slipperysam
    Participant

    Or is it a case of we object to any country not allied to ourselves?

    Yup.. havent you noticed that only us westerners are allowed to wield a big stick and no one else is allowed?

    But at least the old girl has been put to use… how long has the hull sat around? 30yrs?

Viewing 15 posts - 211 through 225 (of 731 total)