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DarkDuke

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Viewing 15 posts - 31 through 45 (of 82 total)
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  • in reply to: PLAAF Thread 15 #2282793
    DarkDuke
    Participant

    Does this looks like Tapir?

    in reply to: J-20 Thread 7 #2296718
    DarkDuke
    Participant

    What’s your point then?

    in reply to: F-15 vs. Su-27 #2306933
    DarkDuke
    Participant

    This has been up countless times.
    The design of choice gives the Flanker an edge on lower altitude and speed regimes.

    There are other two similar threads in this forum, and none of them had been posted the image you posted here.

    in reply to: PLAAF Thread 15 #2309068
    DarkDuke
    Participant

    Same inlet as F-35?
    the fin goes back to the F-22 alike.

    in reply to: Pak-Fa news thread part 20 #2318877
    DarkDuke
    Participant

    ……
    Taking into account that the F-15 is capable of launching similar quality missiles as the T-50, there is an engagement area where a pair of F-15s has 33% more ammo and hence the corresponding higher probability for a kill associated with that extra ammo.
    ……

    What math this is, where the 33% comes from? If there is two F-15 in the area for counter solo PAKFA, why the same ratio couldn’t be used for F-22 and Su-27?

    in reply to: MiG-29 kontra F-16 (aerodynamics…) #2341124
    DarkDuke
    Participant

    Things changed after F-16 became block52 version and much more hearvier than primary version

    It has a batch of graphs in the presentation, but for those who want the meat, here it is. They assume clean aircraft, no externals, 100% internal fuel, level turns (no slices) and A/B thrust.

    AT SEA LEVEL:

    The two aircraft are horrendously close, with the graphs almost overlapping in many regions. The F-16 has slightly superior Ps curves, suggesting higher sustained turn rate. The Ps benefits it VERY SLIGHTLY down to 220 knots (all knot figure seem to be in TAS). In INSTANTANEOUS turn rate, the MIG is superior, has smaller radius, up to corner airspeed of the F-16, around 375 knots at this altitude, the MiG corner is at around 360 looking at the graph. At this altitude, the F-16 enjoys a speed advantage.

    AT 15,000 FEET

    The MiG-29 can only hold a 7.5G sustained turn versus the F-16’s 8.6 (this is the Block 52 version versus what apparently is a Fulcrum-A). The MiG-29 gets a small sustained turn advantage up to 485 knots. In instantaneous turn, the MIG is superior, with smaller radius up to 475knots (the F-16’s corner airspeed at THAT altitude looking at the chart). The MiG corner airspeed seems to be around 450.

    TAKING IT UP TO 30,000 FEET

    The MiG-29 gets an advantage in all respects until 850knots. ‘Nuff said.

    I know that this ignores roll rates, avionics and others, but it is still a MOST interesting.

    And it makes sense, and it is one of the theories which explains all the suppositions.

    1)Sometimes MiG pilots came a turn rate advantage, sometimes the F-16 pilots, and not just in speed. The difference could potentially be explained here.

    2)A F-16 is a ground-pounder oriented fighter, therefore it would probably be optimized for low-altitude work. A MiG-29 is a high altitude air superiority fighter, which along with its abysmal range performance down low would well result in an emphasis on high-altitude work. High altitude is also where the AWACS are, a target for the MiGs.

    in reply to: J-16 Snow Owl —— Chinese alternative proporsal for NGF #2306624
    DarkDuke
    Participant

    Are you able to estimate this size in real scal being?

    in reply to: J-20 Black Eagle – Part 6 #2323464
    DarkDuke
    Participant

    Did anyone get original version of those two pic or one of those below?

    in reply to: First images of the FA-50 #2373749
    DarkDuke
    Participant

    Well, the FA-50 is supposed to be single-seat version, but this is not.

    in reply to: J-20 Black Eagle – Part 5 #2376023
    DarkDuke
    Participant

    The cyclops might know…..
    Hearsay the DSI would be movable?

    in reply to: Der Pak-Fa Episode 17, return of the stealth #2378494
    DarkDuke
    Participant

    Since both of you are Chinese, would you mind accomplish your accordance before post here?

    in reply to: J-20 Black Eagle – Part 5 #2383301
    DarkDuke
    Participant

    Here is the foto you ordered
    http://xmages.net/storage/10/1/0/4/7/thumb/thumb_e7bd6bf5.jpg

    The weapon bay made badly, did you notic some HQ photo in which presented a significant larger bay than you did in your photo?

    in reply to: J-20 Black Eagle – Part 5 #2310029
    DarkDuke
    Participant

    See how many……

    🙂

    in reply to: FA-XX, FX replacing the F22 and SH #2317524
    DarkDuke
    Participant

    This would be the best replacement for F-22?

    http://img825.imageshack.us/img825/8039/12913409.jpg

    Uploaded with ImageShack.us

    in reply to: J-20 Black Eagle – Part 4 #2353840
    DarkDuke
    Participant

    So the J-20 Hotdog primarily was J-7 Hotdog, the guy who use GIF as avatar in which a J-7 fighter launching missile?

Viewing 15 posts - 31 through 45 (of 82 total)