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slipperysam

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Viewing 15 posts - 691 through 705 (of 731 total)
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  • in reply to: Mig-29 OVT at RIAT #2562418
    slipperysam
    Participant

    WOW!….I’ll say it again WOW…..

    Any footage from RIAT post a link quick !!

    Was always amazed at the skill and carefree handling at the world aerobatics championships…… Still amazed that the airflow doesnt get disrupted long enough to cause a problem too….

    in reply to: Photos of wrecks #2562901
    slipperysam
    Participant

    Gees a F-111 does a simple wheels up and everyone goes on and on about it… 😎

    in reply to: Hidden Iraqi fighter MIG-25 #2564148
    slipperysam
    Participant

    That Mig isnt the only aircraft which was spirited out of Iraq, there are a lot of pictures showing aircraft being loading into transport aircraft…. and have a look at the amount of photos available showing how well surviving aircraft were treated by invading forces. Those that werent damaged by bombs etc were vandalised by visiting troops.
    So much for the brass telling their troops not damage expensive military equipment. Obviously they can do what they want… so much for being professionals…

    in reply to: China's News, Pics and Speculation Part 9 #2564851
    slipperysam
    Participant

    crobato wrote:

    I believe what got you confused is the thing visible below the outer mobile surface (ailleron or whatever it’s called in English) – which could be a towed decoy incorporated in the back of the wing pylon.

    Um i think your looking at the main undercarriage inboard doors…. not a towed decoy….

    in reply to: General Discussion #368453
    slipperysam
    Participant

    I think this has gotton out of the scope of this forum people…..

    Though why is it when Israel attacks someone…. its a “strike”, “retalliation” etc…. yet when someone else commits something against Israel its a Terrorist act?
    Israel has a “free hand” as to what it can do.. while everyone else are all animals and *******s and terrorists…
    And no i wont even bother to reply to all the baiting posts after i post this…..

    in reply to: Israel/Lebanon Situation (Merged) #1953866
    slipperysam
    Participant

    I think this has gotton out of the scope of this forum people…..

    Though why is it when Israel attacks someone…. its a “strike”, “retalliation” etc…. yet when someone else commits something against Israel its a Terrorist act?
    Israel has a “free hand” as to what it can do.. while everyone else are all animals and *******s and terrorists…
    And no i wont even bother to reply to all the baiting posts after i post this…..

    in reply to: Question about the Su-34 #2567284
    slipperysam
    Participant

    Yea nice photoshop….. though the intake like that wouldnt work… any sort of yawing would disrupt airflow too much…..
    The idea of a conformal bomb bay is sound enough…. and aerodynamically would be better then having the normal weapons hanging in the breeze between the engines…

    in reply to: F-10 compared to EF and Rafale? #2568508
    slipperysam
    Participant

    The recent chinese order of the AL-31FM1 3D TVC engines for the next batch of J-10,……….

    Judging by these pictures these aircraft at the very least have a different engine installation?
    Notice the larger area of unpainted skin before the engine nozzle… and the large gap where the nozzle meets the airframe? Compare it to the 2nd picture.. and also the fact that some aircraft had an intake splitter and some dont ?

    http://www.geocities.com/slipperytoo98/j10_thrust_vectoring_nozzle.jpg
    http://www.geocities.com/slipperytoo98/j10_22.jpg

    Both airframes have suttle antenna differences etc…. as well as the bottom picture appears to have vents (boundary layer vents?) on the side of the air intake….

    in reply to: Soviet/Russian Oddball designs #2572492
    slipperysam
    Participant

    The Il-102 is a total oddity…. An understatement… A sorta throwback to WWII in having a rearward facing gunner and guns!
    If you look inboard of the rocket pods you can see the small tripple bomb-bay doors which were supposed to carry a single bomb in each bay…. (more bizzare!!)
    In any case something that hopelessly ugly could never fly !!!

    in reply to: Mig-29 with wing tip missles #2573427
    slipperysam
    Participant

    Ahh ok… cool thanks…
    Pity….

    in reply to: US Army selects the UH-145 #2573459
    slipperysam
    Participant

    Like the UH-1? Do you say that the USMC’s long-fuselage, twin-engine, four-blade, all-digital/computerized UH-1Y is really a new helicopter, or an “upgrade”, when compared to the original short-fuselage, single-engine, twin-rotor, analog/no-computer UH-1B model?

    Now i think you gotta think about terminology….. an “upgrade” means you have an old airframe (2nd hand) and you rebuild it.

    Re-designing something means your not happy with the orginal, so production changes are made (or production improvements/developments i guess).

    But at which point do you say something is “new” design. Take the Mig-21 for example… it went through so many changes in its life that you cant honestly say the the Mig-21bis and the orginal are still the “same” aircraft ?

    Go down the civilian path and look at the cessna 172. From the A model built in the 1950s to the current “R” ( or we up to “S”? now) there is not one common part in the airframe or engine…. Yet it is still certified as Cessna 172.

    Certification involves going back to square one and testing the aircraft in every concievable manner, not to mention the mountains of paperwork and legal crap!

    in reply to: US Army selects the UH-145 #2573460
    slipperysam
    Participant

    1) Go to the FAA site and type in any US civil registration mark carried by an ‘EC145’ and the result you’ll get will say BK117C2…..because that’s what it is and what it is certified as!

    The reason more then likely behind the BK-117 certification is that it would cost millions to recertifiy the helicopter (Would cut into the profit margins too much!) …… It may still hold the BK-117 certifcation but it more then likely has very minimal parts commonality with the orginal 117.

    Marketing it as a “new” design with a new name also opens up new sales…

    Think back to the F-5G….. people simply thought it was a rehashed F-5E (Which it wasn’t…. again the F-20 looked like the F-5E… but more then likely would not have a lot of the same components of the F-5E). Northrop finally the F-20 name (and due to the fact that it cost several hundred of millions dollars in developments, it probably went through certifcation all over again).

    in reply to: US Army selects the UH-145 #2573462
    slipperysam
    Participant

    Dunno whats going on.. but my posts keep disappearing.. argh…

    in reply to: US Army selects the UH-145 #2573519
    slipperysam
    Participant

    😡 argh

    in reply to: US Army selects the UH-145 #2573666
    slipperysam
    Participant

    Depends on your view point i guess……. As a re-worked 117 i doubt there would be much in the way of common parts between the two. Perhaps i should’ve siad re-designed? in any case… very few common parts would find its way into the EC-145.

    EC-145
    http://photos.airliners.net/photos/photos/5/3/3/1053335.jpg

    BK-117
    http://photos.airliners.net/photos/photos/7/4/8/1066847.jpg

Viewing 15 posts - 691 through 705 (of 731 total)