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Viewing 15 posts - 1,246 through 1,260 (of 1,325 total)
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  • in reply to: The PAK-FA Saga Episode IX #2434613
    paralay
    Participant

    Excuse, but not all can be published. Wait the first flight, it promise in November.
    If on this picture to make a lantern of the pilot as on the previous picture the model from an office “will turn out”.

    in reply to: The PAK-FA Saga Episode IX #2434676
    paralay
    Participant

    Nice ….. posted by fightingirish at the Secret-projects forum !

    This drawing is made for magazine “Popular mechanics”, soon there there will be article about PAK FA.
    The picture is made on the basis of a photo of model of office Pogosyan.

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2438543
    paralay
    Participant

    Not.

    gallon values from Technical Order 00-105E-9
    F-1A: 380.8 gal (2551.4 lbs; 1157.3kg)
    F-1B: 323.6 gal (1558.4 lbs; 706.9kg)
    F-2: 710.8 gal (4762.4 lbs; 2160.2kg)
    A-1: 380.8 gal (2551.4 lbs; 1157.3kg) x2
    A-2: 375.3 gal (2514.5 lbs; 1140.6kg) x2
    A-3: 77.3 gal (517.9 lbs; 234.9kg) x2

    Total = 3082 gal (20,649.4 lbs; 9366.5 kg)

    It agree. ๐Ÿ˜‰
    Official data 8200 kg – lie.

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2438819
    paralay
    Participant

    Fuel system F-22

    F-1A, โˆ›(2.525 ั… 1.72 ั… 1.016 )= 1.64 cubic m, 1312 kg
    F-1B, โˆ›(1.05 ั… 0.413 ั… 0.76 )= 0.69 cubic m, 552 kg
    F-2 โˆ›(2.52 ั… 5.38 ั… 1.24 )= 2.56 cubic m, 2048 kg
    A-3R/L โˆ›(1.36 ั… 3.49 ั… 1.14 )= 1.76 cubic m, 1408 kg
    A-1R/L โˆ›(2.12 ั… 2.8 ั… 0.66 )= 1.58 cubic m, 1264 kg
    A-2R/L โˆ›(1.13 ั… 20.26 ั… 4) = 4.5 cubic m, 3600 kg

    Total: 1,64 + 0,69 + 2,56 + 1,76 + 1,58 + 4,5 = 12,73 cubic m
    Weight of fuel 12.73 cubic m ั… 0.8 = 10180 kg

    Normal refuelling
    Wing: A-2R/L – 3600 kg,
    Fuselage: A-3R/L – 1408 kg and F-2 – 2048 kg
    Total: 3600 kg + 1408 kg + 2048 kg = 7056 kg

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2438856
    paralay
    Participant

    So no problem for you to give the link or a scan of that source. ๐Ÿ˜‰

    ๐Ÿ™‚

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2439686
    paralay
    Participant

    Weight empty at me same:
    Originally Posted by paralay – Weight of the empty plane: 19660 kg

    And the fuel weight under the reference can change tomorrow already. :rolleyes:

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2439733
    paralay
    Participant

    In July of last year on an official site the weight empty F-22 was equal 13500 kg. How many still interesting opening waits for us in the future? ๐Ÿ™‚

    http://www.lockheedmartin.com/products/f22/f-22-specifications.html

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2439844
    paralay
    Participant

    There is nothing like an American or a Russian litre. Please do spare us from that nonsense.
    The official USAF website does give the fuel in kg.
    JP-8 has an standard specific densety to translate that into litre.
    The official subsonic range with 11900 kg of fuel is 1600 nm or 2963 km or 1850+ st. miles ferry-range. ๐Ÿ˜‰

    Very much recently official data: weight empty F-22 – 14 tons :p

    in reply to: F-22 can Super Cruise for only 100 Nautical Miles #2440039
    paralay
    Participant

    Fuel system:
    F-1A – 1610, F-1B – 1368, F-2 3005, A-1R – 1610, A-1L – 1610, A-2R – 1586, A-2L – 1586, A-3R – 327, A-3L – 327.
    Internal tanks – 13029 litres
    External tanks 4 ั… 2503 = 10012 litres, Fuel JP-8
    The general: 13029 + 10012 = 23041 American litres or 20628.5 Russian litres

    Weight of the empty plane: 19660 kg

    Take-off weight:
    2 AIM-9 + 6 AIM-120, fuel – 4900 kg (tanks A-2R – 1586 (0.122), A-2L – 1586 (0.122). A-3R – 327 (0.025), A-3L – 327 (0.025) and F-2 – 3005 (0.23)), the pilot – 100 kg.
    19660 kg + 1116 kg + 4900 kg + 100 = 25776 kg
    Range of flight – 1900 km, action radius – 700 km, M = 2.0 / 1.5

    2 AIM-9 + 6 AIM-120, fuel – 9330 kg, the pilot – 100 kg
    19660 + 1116 + 9330 + 100 = 30206 kg
    Range of flight – 2500 km, action radius – 900 km, M = 2.0 / 1.5

    2 AIM-9 + 6 AIM-120, fuel – 9330 kg + 3700 kg (external tanks), the pilot – 100 kg
    19660 + 1116 + 9330 + 3700 + 100 = 33906 kg
    Range of flight – 3300 km, action radius – 1200 km, M = 1.5 / 0.9

    2 AIM-9 + 6 AIM-120, fuel – 9330 kg + 3700 kg + 3700 (external tanks), the pilot – 100 kg
    19660 + 1116 + 9330 + 3700 + 3700 + 100 = 37606 kg
    Range of flight – 5500 km, action radius – 2000 km, M = 0.9

    http://paralay.com/f22.html
    http://paralay.com/paralay_tab.xls

    in reply to: MiG-31 Questions #2444515
    paralay
    Participant

    Answers to questions ๐Ÿ™‚
    http://paralay.com/mig31m.html

    in reply to: MiG-31 Questions #2445125
    paralay
    Participant

    Yes, pendant tanks can be dumped. I saw photos.

    in reply to: MiG-31 Questions #2445284
    paralay
    Participant

    MiG-31A, fuel tank 2 x 2000 kg. or 2500 L

    in reply to: MiG-31 Questions #2445353
    paralay
    Participant

    ๐Ÿ™‚

    in reply to: MiG-31 Questions #2445361
    paralay
    Participant

    MiG-31BM
    4 R-33 + 2 H-58 + 2 R-77

    in reply to: MiG-31 Questions #2450306
    paralay
    Participant

    Supposedly the middle missiles are actually R-33S under a test example (note for some reason the mid body fins are missing), so 4 R-37 outers and 2 R-33S inners – the MiG-31M has always claimed 6 missiles under the belly.

    The block of control writing down equipment (ะบะพะฝั‚ะตะนะฝะตั€ ะบะพะฝั‚ั€ะพะปัŒะฝะพ – ะทะฐะฟะธัั‹ะฒะฐัŽั‰ะตะน ะฐะฟะฟะฐั€ะฐั‚ัƒั€ั‹) – looks as R-33 without fins

    R-33S and R-33:

Viewing 15 posts - 1,246 through 1,260 (of 1,325 total)