lumina
23-03-2003, 02:09 PM
السلام عليكم ورحمة الله وبركاته ::
حبيت اعطيكم بعض المعلومات عن الطائرة الخارقه وعن التقدم التكنولوجي في امريكا ... (لعنها الله)
ولاحول ولا قوة إلا بالله .. الله يبعين العراق على هذا الكم الهائل من الطائرات المقاتله القوية ومنها .. B-2 ...
وهي طائرة مصممة لقذف الصورايخ النوييه وهي طبعا اكيييد من النوع الخفي المسمى (stealth) المهم هذي المعلومات طبعا اللي بعطيها با الإنجليزي ... و إنشاء الله تفهمونها ....
Low-observable "stealth" strategic penetration bomber and missle-launch platform
The B-2 is the most expensive aircraft ever, costing $865 million (US) per aircraft.:shock2:
شوفو سعرها الخيالي
DESIGN FEATURES:
The whole aircraft is the design of the relaxed-stability type, a flying wing with straight leading-edges swept at 40° with a W-shaped trailing edges.
Emphasis was placed on smooth surfaces with blended flight deck and nacelle bulges.
Use of radiation-absorbant materials to minimize reflectivity.
'Double-W' trailing-edge incorporating elevons and drag rudders outboard of engines.
Two side by side weapons bays in lower centrebody each have small, drop-down spoiler panels ahead of doors to generate vortexes, ensuring a clean weapons release.
Engines are fed by S-shaped air ducts, with 3-pointed splitter plates ahead of inlets which remove boundary layer and provide secondary air flow for cooling and IR emissions control.
These 2D nozzles reduce thermal and acoustic signatures.
Two V-shaped overwing exhausts set well forward of trailing-edge.
Titanium on wing surface behind engine outlet, wingtips and leading-edges have dielectric covering of aerofoil section to mask radar-dissipating with a sawtooth construction.
The main APQ-181 radar, similar to the APG-10 in F-15C/D/E, is a synthetic-aperture type and has 21 operational modes, including coherent mapping.
A total of 80,000 hours of testing was done on the B-2's components.
These include 24,000 hours in the wind tunnel, 44,000 hours of avionics testing and 6,000 hours of full-scale 'plastic bird' control system tests.
Flight testing of the B-2 to total 4,000 hours with six aircraft.
The prototype is built on production tooling to an accuracy of +/-6.3 mm from tip to tip.
Developement of the B-2 required nearly 900 new materials and processes to be invented, including over 4,000 subcontractors throughout the USA.
POWER PLANT:
Four 8618 kg (17,300 lb) General Electric F118-GE-100 non-afterburning, dry thrust turbofans mounted in pairs within wing structure.
Total thrust of 34,472 kg (76 000 lb, 169 kN)
In-flight refuelling receptacle in centrebody spine
ACCOMMODATION:
Two crew members, with upward-firing ejection seats: pilot to port, mission commander/instructor pilot to starboard.
Provision for third member behind commander.
Both forward positions have conventional control columns.
Flight, engine, sensor and systems information presented on nine-tube EFIS display
ARMAMENT:
Boeing rotary launcher assembly (RLA) in each of two side by side weapons bays in lower centrebody, each detachable for loading at weapons dump with up to eight large stores each.
The total capacity of of the RLA include 16 AGM-129 ACMs.
Alternative weapons include:
16 B61 tactical/strategic or 16 B83 strategic free-fall nuclear bombs
80 Mk 82 500 lb bombs
16 Joint Direct Attack Munitions
16 Mk 84 2,000 lb bombs
36 M117 750 lb fire bombs
36 CBU-87/89/97/98 cluster bombs
80 Mk 36 560 lb or Mk 62 sea mines
Stores of 1,000 lb and below held in four (two per weapons bay) bomb rack assemblies (BRA
طبعا هي مقاتله هجوميه وليست دفاعيه .... وهي طبعا من اقوى الترسانات المقاتله للطائرات الحربية في امريكا .... (لعنها الله )
الصور :
http://www.warmachines.50g.com/planes/b-2/b-2_3.jpg
http://www.warmachines.50g.com/planes/b-2/b-2_7.jpg
http://www.warmachines.50g.com/planes/b-2/b-2_11.jpg
وهذا التصميم التخطيطي :
http://www.warmachines.50g.com/planes/b-2/3vb-2.jpg
و اخيرا إسمحلوي وضعت الموضوع ممكن في غير محله ولكن هناك أناس مايعرفون بعض المعلومات عن الطائرات الخفية ... و إنشاء الله معلومات عن طائرات أخرى ... بعد أسبوع .... :eek:
وارجو من بعض اللي يلمون بالترجمه أن يترجمون او يلخصون هذي الملعلومات ....
حبيت اعطيكم بعض المعلومات عن الطائرة الخارقه وعن التقدم التكنولوجي في امريكا ... (لعنها الله)
ولاحول ولا قوة إلا بالله .. الله يبعين العراق على هذا الكم الهائل من الطائرات المقاتله القوية ومنها .. B-2 ...
وهي طائرة مصممة لقذف الصورايخ النوييه وهي طبعا اكيييد من النوع الخفي المسمى (stealth) المهم هذي المعلومات طبعا اللي بعطيها با الإنجليزي ... و إنشاء الله تفهمونها ....
Low-observable "stealth" strategic penetration bomber and missle-launch platform
The B-2 is the most expensive aircraft ever, costing $865 million (US) per aircraft.:shock2:
شوفو سعرها الخيالي
DESIGN FEATURES:
The whole aircraft is the design of the relaxed-stability type, a flying wing with straight leading-edges swept at 40° with a W-shaped trailing edges.
Emphasis was placed on smooth surfaces with blended flight deck and nacelle bulges.
Use of radiation-absorbant materials to minimize reflectivity.
'Double-W' trailing-edge incorporating elevons and drag rudders outboard of engines.
Two side by side weapons bays in lower centrebody each have small, drop-down spoiler panels ahead of doors to generate vortexes, ensuring a clean weapons release.
Engines are fed by S-shaped air ducts, with 3-pointed splitter plates ahead of inlets which remove boundary layer and provide secondary air flow for cooling and IR emissions control.
These 2D nozzles reduce thermal and acoustic signatures.
Two V-shaped overwing exhausts set well forward of trailing-edge.
Titanium on wing surface behind engine outlet, wingtips and leading-edges have dielectric covering of aerofoil section to mask radar-dissipating with a sawtooth construction.
The main APQ-181 radar, similar to the APG-10 in F-15C/D/E, is a synthetic-aperture type and has 21 operational modes, including coherent mapping.
A total of 80,000 hours of testing was done on the B-2's components.
These include 24,000 hours in the wind tunnel, 44,000 hours of avionics testing and 6,000 hours of full-scale 'plastic bird' control system tests.
Flight testing of the B-2 to total 4,000 hours with six aircraft.
The prototype is built on production tooling to an accuracy of +/-6.3 mm from tip to tip.
Developement of the B-2 required nearly 900 new materials and processes to be invented, including over 4,000 subcontractors throughout the USA.
POWER PLANT:
Four 8618 kg (17,300 lb) General Electric F118-GE-100 non-afterburning, dry thrust turbofans mounted in pairs within wing structure.
Total thrust of 34,472 kg (76 000 lb, 169 kN)
In-flight refuelling receptacle in centrebody spine
ACCOMMODATION:
Two crew members, with upward-firing ejection seats: pilot to port, mission commander/instructor pilot to starboard.
Provision for third member behind commander.
Both forward positions have conventional control columns.
Flight, engine, sensor and systems information presented on nine-tube EFIS display
ARMAMENT:
Boeing rotary launcher assembly (RLA) in each of two side by side weapons bays in lower centrebody, each detachable for loading at weapons dump with up to eight large stores each.
The total capacity of of the RLA include 16 AGM-129 ACMs.
Alternative weapons include:
16 B61 tactical/strategic or 16 B83 strategic free-fall nuclear bombs
80 Mk 82 500 lb bombs
16 Joint Direct Attack Munitions
16 Mk 84 2,000 lb bombs
36 M117 750 lb fire bombs
36 CBU-87/89/97/98 cluster bombs
80 Mk 36 560 lb or Mk 62 sea mines
Stores of 1,000 lb and below held in four (two per weapons bay) bomb rack assemblies (BRA
طبعا هي مقاتله هجوميه وليست دفاعيه .... وهي طبعا من اقوى الترسانات المقاتله للطائرات الحربية في امريكا .... (لعنها الله )
الصور :
http://www.warmachines.50g.com/planes/b-2/b-2_3.jpg
http://www.warmachines.50g.com/planes/b-2/b-2_7.jpg
http://www.warmachines.50g.com/planes/b-2/b-2_11.jpg
وهذا التصميم التخطيطي :
http://www.warmachines.50g.com/planes/b-2/3vb-2.jpg
و اخيرا إسمحلوي وضعت الموضوع ممكن في غير محله ولكن هناك أناس مايعرفون بعض المعلومات عن الطائرات الخفية ... و إنشاء الله معلومات عن طائرات أخرى ... بعد أسبوع .... :eek:
وارجو من بعض اللي يلمون بالترجمه أن يترجمون او يلخصون هذي الملعلومات ....