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paralay

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June 24, 2013 at 7:54 pm in reply to: J-20 Black Eagle – Part 6 #2244219

paralay
Participant

table needs some work!
I will be grateful if you could help me with the correct translation table

June 24, 2013 at 8:21 am in reply to: J-20 Black Eagle – Part 6 #2244681

paralay
Participant

I do. Is there an error range to account for weight reductions from advances in materials, manufacturing, and design?

It’s possible. But not for China in 2013

June 24, 2013 at 8:05 am in reply to: J-20 Black Eagle – Part 6 #2244715

paralay
Participant

…

I, too, have something to thank you. You’re the first of the foreign users have given a link to my site. Thank you : Влюбленный:

http://www.flugzeugforum.de/suchoi-baut-kampfjet-5-generation-pak-fa-t-50-a-4550-3.html#post326169

June 23, 2013 at 9:31 pm in reply to: J-20 Black Eagle – Part 6 #2245011

paralay
Participant

To admit; this is the new generation of aerodynamic-specialists, who only take a look of a plane and instantly know the weight, the role, the weapons and avionics fit and even more all its weakpoints.
They are even so clever that even more if You show them images that a certain type is “not larger than” or even “smaller than”, if You show them aerodynamic analysis written by the designer they can turn that all down these arguments since they are “ALL-KNOWING”…

Tutorial “Designing aircraft” in 1983. The calculation is made according to the method described here. Have a question?

[ATTACH=CONFIG]217939[/ATTACH] [ATTACH=CONFIG]217940[/ATTACH]

June 23, 2013 at 4:24 pm in reply to: Shenyang J-21/31/F-60/AMF thread part 1 #2245146

paralay
Participant

Hardly. The right landing gear compartment, is the auxiliary power unit

[ATTACH=CONFIG]217935[/ATTACH] [ATTACH=CONFIG]217936[/ATTACH]

June 23, 2013 at 8:30 am in reply to: J-20 Black Eagle – Part 6 #2245398

paralay
Participant

Estimated weight J-20

pilot weight of 100 kg
gun ammunition 150 kg
missiles, the normal load 950 kg
weapons, maximum load 6500 kg

propulsion weight 5976 kg
fuselage weight 4857 kg
the weight of the wing (2 pieces) 1100 kg
weight tails (2 pieces) 233 kg
chassis weight 603 kg

structural weight 6943 kg
weight 1894 kg of equipment
empty weight 17225 kg
curb weight airplane 17375 kg

normal takeoff weight of 26142 kg (50% of the fuel missiles)
maximum take-off weight of 32,908 kg (100% of the fuel missiles)
landing weight 18,246 kg

the maximum speed of 1,984 km / h (M = 1.87)
flight range of 3780 km
combat radius of 1,524 km

landing speed of 250 km / h

June 22, 2013 at 12:58 pm in reply to: Shenyang J-21/31/F-60/AMF thread part 1 #2245911

paralay
Participant

F-22 🙂

[ATTACH=CONFIG]217902[/ATTACH]

June 22, 2013 at 8:17 am in reply to: Shenyang J-21/31/F-60/AMF thread part 1 #2246113

paralay
Participant

J-31 – well
[ATTACH=CONFIG]217894[/ATTACH]

J-31 – poorly
[ATTACH=CONFIG]217895[/ATTACH]

J-20 – poorly
[ATTACH=CONFIG]217896[/ATTACH]

June 21, 2013 at 6:04 pm in reply to: Shenyang J-21/31/F-60/AMF thread part 1 #2246450

paralay
Participant

http://paralay.com/jxx_litl/J-31_draw.jpg

June 20, 2013 at 1:00 am in reply to: Shenyang J-21/31/F-60/AMF thread part 1 #2247795

paralay
Participant

[ATTACH=CONFIG]217783[/ATTACH]

June 16, 2013 at 8:23 am in reply to: Dual launch rails on SU24?? #2251850

paralay
Participant

This pylon for missiles R-60 to the MiG-31

АПУ-60-II (П-62-2) – для УР Р-60 2-позиционное (2 missiles)
АПУ-60-IIМ (П-62-2М) – для УР Р-60 2-позиционное (2 missiles)
АПУ-60-IIМД (П-62-2МД) – для УР Р-60 2-позиционное (2 missiles)
АПУ-60-III (П-62-3) – для УР Р-60 3-позиционное (3 missiles)

[ATTACH=CONFIG]217650[/ATTACH]

June 16, 2013 at 2:23 am in reply to: New Chinese Stealth Attack aircraft #2251939

paralay
Participant

amended version of the June 16, 2013
http://forum.keypublishing.com/attachment.php?attachmentid=217646&d=1371345390

June 16, 2013 at 1:28 am in reply to: New Chinese Stealth Attack aircraft #2251960

paralay
Participant

I wonder if Paralay, when you have time, can you do your magic ( drawings) with this one as well ?:) ( i know it’s more difficult as we have no idea of the top configuration)

Let’s wait for the photos 🙂

The plant in Xian. Here can build a new plane.

https://maps.google.ru/maps?ll=34.273744,108.273697&spn=0.069366,0.09141&t=h&z=14&lci=com.google.webcams

[ATTACH=CONFIG]217645[/ATTACH]

June 15, 2013 at 6:10 pm in reply to: New Chinese Stealth Attack aircraft #2252155

paralay
Participant

volume of 130 m3
washed area 651 m2
lift-drag ratio 14
the amount of weapons bays 19.3 m3 / 15%

fuel weight 35,300 kg

maximum thrust 9500 kg
afterburning thrust 15400 kg
propulsion weight 5976 kg

normal load of 6,000 kg
maximum load of 12,000 kg

fuselage weight 9122 kg
Wing weight 3030 kg * 2 = 6060 kg
weight of the fins 600 kg * 2 = 1200 kg
Chassis Weight 916 kg

empty weight of 26,190 kg
Curb weight 26340 kg

limit takeoff weight 74,000 kg (weapon 100%, 100% fuel)
maximum take-off weight of 67,800 kg
maximum range, the weight of 62000 kg
landing weight 28,300 kg

Thrust 0.417 – 0.65 kg / kg
Wing loading 326 – 511 kg / m

the maximum speed of 1,500 km / h
flight range of 7,000 km (range requires verification, probably more)
range of 2,400 km

landing speed of 213 km / h

June 15, 2013 at 3:29 pm in reply to: New Chinese Stealth Attack aircraft #2252225

paralay
Participant

[ATTACH=CONFIG]217646[/ATTACH]

amended version of the June 16, 2013
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