Giới thiệu về Su-27SKM và Su-30MK2

Vector-Steuerduse.jpegx-31_03.jpegx-31_01.jpeg
một vài ảnh về Schubvektorsteuerung của máy bay thử nghiệm X 31 (Mỹ, Đức hợp tác khoảng từ năm 79-90)

không hiểu sao bị trục trặc, tải lại!!!

Cái 2D với 3D đấy của Nga thì thực tế là khoảng 1D rưỡi.Tức là cái ống đuôi đấy ngóc lên, ngóc xuống (tức là theo chiều dọc, 1D) và ngóc sang một bên, ra phía ngoài của máy bay-không về phía cái đuôi dài tail boom được (tức là 1/2 của cái chiều ngang, 1/2D nữa-chiều sâu, tức là theo trục từ mũi đến đuôi máy bay thì không có, mất đứt đi 1D). Mẫu thử thrust vectoring thứ 2 gì đấy trên Su-37 đã có khả năng như thế rồi. Còn mà để mấy cái ống này cụp vào phía tail boom được thì nó nấu chín hết cái dù hãm với mớ đồ điện tử trong cái đuôi đó.
Với F22, khả năng Anstellwinkel 110° và khả năng lái cho mũi máy bay quay hẳn khỏi hướng bay đã được phi công thử nghiệm thực hiện và trước đây chỉ hạn chế ở phi công thử nghiệm. Gần đây Mẽo mới cho phép việc đào tạo cho phi công của các phi đội F-22 mới trang bị cái khả năng lái như thế. Không biết rồi Mẽo có đem ra airshow để trình diễn hay không nữa?!
Còn chuyện diện tích F-22 nhỏ thì Huyphuc bắt nó phải nhỏ để còn áp dụng cái kỹ thuật tàng hình dùng ferrite với các cái cuộn dây dẫn từ dẫn sóng gì đó ở vỏ máy bay. Nếu không nhỏ thì cái máy bay không nhấc mình khỏi mặt đất nổi nữa, vì sức nặng của đám các cuộn dây mà HP sáng tạo ra cho F-22 ấy.

Huh? Nếu không làm xốp thì máy bay nặng nề??? Sao thế???
Cung cái lớp xốp ấy, người ta có thể ép dẹp lép nó lại, và như thế giữ nguyên trọng lượng, và chẳng hề làm cái máy bay nặng thêm dù không làm xốp nữa. Mà khi làm cho nó dẹp lép như thế thì làm giảm thể tích, đồng nghĩa với việc giảm diện tích cản hay gây ma sát, càng làm cho máy bay bay được nhẹ nhàng và dễ dàng hơn. Như thế thì tại sao lại nếu không làm xốp thì máy bay nặng nề nhỉ? Hay là HP lại ''gõ nhầm đấy''?
Còn cái chuyện F-117 bị bắn hạ ở Nam tư thì đừng lôi nó vào đây làm gì, và cũng đừng lấy nó làm ví dụ cho các cái ''Hệ thống phòng không tiên tiến sử dụng bước sóng thường có độ nhậy cao cũng khắc chế được tàng hình tầm thấp''. Thứ nhất là cái F-117 đó không hề bay thấp khi bị hạ, để mà nói là tàng hình tầm thấp. Thứ hai là chuyện nó bị hạ bởi cái gì, như thế nào thì vẫn còn là cái chuyện người ta đang bàn cãi nhau ỏm tỏi lên, còn rất mập mờ, big conspiracy. Lôi nó vào làm ví dụ thì oan cho mấy cái hệ thống phòng không tiên tiến quá.

Cái (và cả phía sau) là thế nào thế HP? Là phía sau của Mig-31 có một cái radar chuyên để nhìn ngược về phía sau ý hả? Hay là phía sau Mig-31 cũng có cái khoang rất rộng?
Và cái đưa tầm radar này lên 900 km là thế nào? Tức là cái tầm 900 km này là chiều sâu radar quét được, là cái tầm kể từ mũi máy bay về phía trước (với thông tin từ các Mig-31 khác) ý hả?
Tên lửa bắn vệ tinh thì Mẽo có và trang bị cho F15 từ lâu rồi. Thế nên bỏ cái đoạn Mig-31 bắn hạ vệ tinh đi cũng được.

Hết F-22 lại bàn sang Mig-31 à hay làm một bài về Mig-31 xuất khẩu vậy

Trong cái video này có 1 đoạn show Su-3x lái lực đẩy lúc đang bay, khá hay nhưng hơi ngắn
http://fallback.metacafe.com/Streamer/streamer.php/22033.54522.3.wmv

Chờ mãi chẳng thấy bạn nào nói về cách đánh tàng hình cả lại đưa thêm về Su-MK gốc dòng Ấn Độ
Su-30MK Multirole Combat Aircraft
Derived from the famous Sukhoi aircraft family - Su-27UBK, Su-30K, Su-35, Su-37 - the Su-30MK epitomizes an "universal air warrior", capable of accomplishing a wide variety of combat missions at significant distances from the home base, in any weather con***ions and severe jamming environment, both by day and night.
The Su-30MK super-manoeuvrable two-seater features enhanced capabilities to engage aerial threats (cruise missiles inclusive), as well as ground and sea-surface targets by air-to-air and air-to-surface guided and unguided weapons.
Missions and Capabilities
The multirole Su-30MK is adequately fitted for the entire spectrum of tactical and theatre combat employment scenarios, varying from counterair tasks (i.e. gaining air superiority, air defence, air patrol and escort) to counterland and countersea ones (suppression of hostile air defence, air interdiction and close air support). Ad***ionally, the Su-30MK can perform ECCM and early warning tasks, as well as exercise command-and-control over a group of aerial combat assets performing joint mission. Due to duplicated flight control system, it can be also employed for realistic flight and combat training.
Distinctive Features
The Su-30MK aerodynamic configuration is an unstable-in-longitude triplane. To increase lifting effectiveness and enhance manoeuvrability of the aircraft, the canards are installed. They are deflected automatically to ensure flight at high angle-of-attack.
The integrated aerodynamic configuration, combined with the thrust vectoring control capability, results in unprecedented maneuverability. Equipped with a digital "fly-by-wire" system, Su-30MK is capable of performing a number of feat manoeuvres to counter missile threats and to dominate in dogfight.
The power plant incorporates two AL-31FP by-pass turbojet reheated engines. The total 25,000-kgf afterburning thrust ensures 2M horizontal flight speed, 1,350-km/h speed at low altitude, and a 230-m/s climbing rate.
Differential -deg deflection of engines'' axisymmetric nozzles (with turn axes positioned at 32-deg angle to each other) enables pitch/yaw thrust vectoring control.
Substantial fuel reserve, together with in-flight refuelling capability, significantly diversifies stand off combat employment options, varying from prolonged patrols and escorts, to long-range interceptions and air-to-ground strikes. Ad***ionally, two-member crew configuration contributes significantly to enhanced combat capabilities, due to rational distribution of workload between crewmembers.
Avionics
If compared with the predecessor, the Su-30MK avionics suite features a number of advanced components, including:
integrated phased-array radar sighting system capable of detecting and tracking up to 15 air targets, while simultaneously attacking four of them;
integrated optronic sighting-and-navigation system with a laser gyro navigation system;
helmet-mounted displays, head-up-display, multifunction colour LCDs with image mixing capability;
GPS system (GLONASS/NAVSTAR compatible).
The IR and laser sighting pods to detect and engage small-size ground targets are available for installation.
The aircraft features an automatic piloting capability at all flight stages including low-altitude flight in terrain-following mode, as well as individual and group combat employment against air and ground/sea-surface targets.
Automatic control system interconnected with the navigation system ensures en-route flight, target approach, flight to airfield and landing approach in automatic mode.
Weapons Mix
With diversified weaponry mix and up-to-date avionics suite installed, the SU-30MK is able to destroy multiple aerial threats (including those with low RCS) in dogfight and pre-emptive long-range engagements, as well as to hit ground/sea-surface targets with guided/unguided weapons at tactical/operational depth.
Basic Characteristics
Take-off weight (normal / maximum), kg 24,900 / 34,500
Fuel reserve, spec. weight 0.785 g/cu.cm (normal / maximum), kg 5,270 / 9,640
Max flight range, km:
with internal fuel reserve 3,000
with one in-flight refueling, km 5,200
Maximum take-off run at normal take-off weight (afterburner), m 550
Maximum landing run at normal landing weight, with drag parachute 750
Service ceiling, m 17,300
Maximum G-load, g 9
Dimensions (length / wing span / height), m 21.9 / 14.7 / 6.4
Ad***ionally, customization of Su-30MK can be implemented. The multirole aircraft to be delivered to Indian and Malaysian Air Forces will be designated as Su-30MKI and Su-30MKM accordingly.
The Su-30MKI Programme
Deliveries
Su-30MKI multirole combat aircraft (derivative of the Su-30MK) for the Indian Air Force is developed by the Sukhoi Design Bureau jointly with IRKUT, Saturn, Ramenskoe Design Bureau, and other Russian, French, Israel and Great Britain aircraft companies.
According to the contract signed in 1996, IRKUT Corporation will produce 32 Su-30MKI advanced multirole combat aircraft.
Initially, IRKUT delivered 18 Su-30K long-range interceptors to the Indian Air Force, 8 aircraft - in accordance with the contract signed in 1996, and 10 aircraft - in accordance with the contract signed in 1999. All those aircraft will be upgraded *****-30MKI configuration.
Ad***ionally, according to the contract of 1996, IRKUT will supply Indian Air Force with 32 brand-new Su-30MKIs.
The Su-3MKI''s canards, stabilizers, and underboom fins will be manufactured by the Hindustan Aeronautics Limited (HAL), Indian leading aircraft manufacturer, according to the Agreement signed between IRKUT and HAL in 2003. The empennage units, manufactured by HAL will be mounted at Irkutsk Aviation Plant on the Su-30MKI, which will be delivered to the Indian Air Force and other customers.
Licensed Manufacturing
According to the contract signed in Irkutsk on December 28, 2000, organization of Su-30MKI licensed manufacturing at HAL will be implemented by IRKUT, as the leading company, jointly with the Sukhoi Design Bureau, Saturn, Rosoboronexport, and some other Russian companies.
IRKUT will assist HAL in modernization of manufacturing facilities, which were previously employed for production of MiG-21 and MiG-27-type aircraft, supply HAL with the technological kits, necessary for production of Su-30MKI, and assist in mastering of Su-30MKI manufacturing technologies.
While mastering in licensed production, HAL will gain knowledge, expertise, and skills required for manufacturing of basic Su-30MKI components, including AL-31FP engines, aircraft aggregates, and avionics.
Overhaul Organization
The assistance in organizing overhauls logically follows assistance in licensed manufacturing. Overhauls will be implemented for Su-30MKIs delivered by IRKUT and for those manufactured by HAL.
Concurrent modernization of HAL facilities and technical assistance in establishing overhaul facilities for Su-30MKIs will be implemented by IRKUT, jointly with Russian participants of licensed manufacturing assistance programme.
The Su-30MKM Programme
The Su-30MKM is the modification of the Su-30MKI. Its avionics suite and weapons mix are tailored to meet requirements of the Malaysian Air Force. According to the contract of 5 August 2003, IRKUT will manufacture 18 Su-30MKMs. The development is carried out by Sukhoi Design Bureau in cooperation with Thales (France) and other Russian and foreign companies.

Ấn Độ có 2 loại Su-30, lúc đầu nhập Su-30K sau này nâng cấp lên Su-30MK-I còn bây giờ nhập và láp ráp Su-30MKI

Su-30mki And F-16c And F/a-18e/f, See the comparison
An analysis of air force inventories in the majority of countries in the Asia-Pacific region indicates that local fighter forces mostly consist of obsolete U.S.-made F-5 and F-4 aircraft. Only a few air forces are armed with relatively new versions of the F-16 and F/A-18 fighters.
An analysis of air force inventories in the majority of countries in the Asia-Pacific region indicates that local fighter forces mostly consist of obsolete U.S.-made F-5 and F-4 aircraft. Only a few air forces are armed with relatively new versions of the F-16 and F/A-18 fighters.
Purchases by India of the Sukhoi Su-30MKI fighters, which have significantly enhanced combat capabilities of the Indian Air Force, and previous sales of the Su-27 and Su-30 fighters to China and Vietnam may determine further development of air forces in the Asia-Pacific region and help maintain the balance of power.
The competition on the Asia-Pacific military aircraft market, made ever keener by the recent sales of the Su-30MKI fighters, requires from potential buyers a clear understanding of basic specifics of aircraft.
The flight performance, technical characteristics and combat capabilities of any aircraft primarily depend on their assigned role, tactical tasks and mission environment. These factors alone distinguish the Russian fighter from its foreign counterparts.
The Su-30MKI design, having retained the best features of the unsurpassed Su-27 air-superiority fighter, boasts enhanced functional capabilities. It should be noted that comparison of the Su-30MKI, a heavy-class fighter, with the F-16C Block 50, F-16C Block 60, and F-18E/F aircraft is largely theoretical, as they belong to conceptually different fighter classes and have their own, preferential areas of combat employment. For example, the F-18E/F version, owing to the F/A-18 basic design, features a more pronounced strike-mission capability, while in terms of dimensions, this aircraft is close to the Russian fighter.
The basic tactical and technical characteristics determining the capabilities of any aircraft include its flight performance and avionics and armament characteristics. Their analysis makes it possible to compare aircraft and assess the level of their technical perfection.
The Su-30MKIõ?Ts structural and aerodynamic configuration incorporates the latest research and technological achievements. It is a triplane (a combination of conventional design with foreplanes) with a lifting fuselage and developed wingroot extensions. The interaction of the foreplanes and wingroot extensions creates a controlled vortex effect similar to that of the adaptive wing. The F-16 and F-18 designs were developed in the early and mid-1970s. In terms of maximum aerodynamic efficiency, the Su-30MKI, like all Su-27-family aircraft, is unparalleled in the world and outperforms the above foreign counterparts by at least 50 to 100 percent. This is why the latest modernization programs, which gave birth to the F-16C Block 60 and F-18E/F versions, involved the increase of wing span, fuselage length and control surface areas and significantly changed the structural configuration and general layout of their basic versions.
Engines with thrust-vectoring nozzles enable the Su-30MKI to perform such maneuvers as ôcobraằ vertical reverse, roll in ôbellằ turn in ôcobraằ etc. In these maneuvers, an angle of attack can reach 180o. These are not purely aerobatic maneuvers: this supermaneuverability can be effectively used in combat. As for the F-16 and F-18 aircraft, their maximum angles of attack are 30o and 40o, respectively, and they cannot use armament at supercritical angles of attack.
In terms of conventional maneuverability characteristics, all these fighters are very similar. However, according to preliminary assessments, the Su-30MKIõ?Ts supermaneuverability gives it a 30-percent superiority over its competitors in close air combat. Aircraft multiple capabilities put into the forefront the problem of effective weapon employment. To solve this problem, the Su-30MKI has a copilot/operator to improve the crewõ?Ts performance, weapon employment efficiency and provide for group missions.
The role of avionics in aircraft combat employment is ever growing. A number of the Su-30MKI fighterõ?Ts subsystems (navigation and communications equipment, ****pit instruments) are being developed jointly with foreign companies. Consequently, these subsystems will be technologically on a par with the best foreign counterparts. The superiority of the Su-30MKIõ?Ts radar in terms of target detection range, scanning sectors and jamming immunity makes it highly effective in long-range air combat.
Modern Russian fighters are equipped with an advanced optronic system designed to search, detect, lock on, automatically track aerial and ground targets and destroy them by onboard weapons. An optical locating station and a helmet-mounted sight incorporated by the system provide for effective weapon employment against aerial targets. The high accuracy and jamming immunity of the system interfaced with the onboard radar make it possible to detect targets at a range of up to 50 km and engage them in good time, significantly enhancing the fighterõ?Ts overall combat capabilities. The helmet-mounted sights have only recently appeared on foreign fighters. As for optronic equipment used against ground targets, the capabilities of the F-16õ?Ts LANTIRN and F-18E/Fõ?Ts ATFLIR systems are close to those of the Russian-made analog, although foreign developers maintain a priority in this field.
Compared to the F-16C Block 50, a heavy weapon load carried by the Su-30MKI significantly (by 20 percent) reduces the time required to defeat ground targets by one sortie, especially when using aerial bombs. The F-18E/F fighter is planned to have a similar combat load capacity in the future.
Notably, in terms of quantity and types of weapons, the Russian fighter considerably outclasses the F-16C Block 50 and F-16C Block 60 aircraft. Only the F-18E/F is close to the Su-30MKI in this respect.
In terms of target designation angles, maneuverability, etc., the R-73E close-range air-to-air missile in service with the Su-30MKI significantly outperforms similar foreign missiles and is rightly considered the worldõ?Ts best in its class. The high energy and ballistic parameters of the Su-30MKIõ?Ts long-range air-to-air missiles, combined with the capability of its radar, allow it to deliver preventive strikes against aerial targets, including its potential rivals.
Fitted with 12 weapon stores, carrying a full complement of air-to-air missiles and featuring a multichannel target engagement capability, the Su-30MKI fighter can be effectively used to repulse a massive air raid.
The Su-30MKI has a twofold advantage over the F-16 aircraft in the number of simultaneously carried air-to-ground guided weapons, which are also more efficient. High-power guided weapons carried by the Su-30MKI enable it to defeat deeply buried, hardened and superhardened priority targets. The Su-30MKIõ?Ts medium-range guided missile can be launched at stand-off ranges. The F-18E/F fighter is expected to be armed with similar missiles after 2005. It will be also equipped with air-to-surface missiles guided by a satellite navigation system, although export deliveries of these aircraft are unlikely in the near future.
Antiradar and antiship missiles in service with the Su-30MKI fighter excel their foreign couterparts in their mean speed.The Su-30MKIõ?Ts gun features higher accuracy and better armor piercing capability against lightly armored vehicles. Owing to its unique features which favorably distinguish it from foreign counterparts, the Su-30MKI is rightly considered one of the best multirole fighters at the beginning of the 21st century.
Aircraft combat capabilities are usually assessed using complex efficiency indicators defining aircraft overall performance. According to preliminary estimates, in long-range air combat, the Su-30MKI outperforms the F-16C Block 60, F-16C Block 50 and F-18E/F aircraft by 15, 20 and 12-15 percent, respectively, owing to its radarõ?Ts greater detection range, higher jamming immunity and multichannel capability, as well as better maneuverability.
he Su-30MKIõ?Ts supermaneuverability and better air-to-air missiles give this aircraft superiority in close air combat in which it excels the F-16C Block 50 by 10-15 percent, F-16C Block 60 by 20-30 percent (as the high wing loading significantly limits its maneuverability in close-range combat), and F-18E/F by 15-20 percent.
In terms of ground strike capabilities, the Su-30MKI outperforms the F-16C Block 50 by 50 percent and the F-16C Block 60 by 100 percent owing to its better surveillance and fire control radar system, higher survivability, better maneuverability, heavier combat load and longer flight range. The F-18E/F, following its modernization which has increased its flight range, armament suite and ammunition load and upgraded its surveillance and fire control radar system, still lags behind the Su-30MKI in strike capability by 15 to 20 percent.
Another distinguishing feature of the Su-30MKI is its high versatility. It can be used as an air defense interceptor, a strike aircraft or a flying command post. It can be used as a leader aircraft of combined fighter groups (including those of light fighters), ensuring their cooperation and concentration of efforts. In ad***ion, the SDU-10MK digital fly-by-wire control system makes it possible to use the Su-30MKI as a combat trainer.
The above comparative analysis of the Su-30MKIõ?Ts combat performance and technical characteristics demonstrate that this aircraft is capable of attaining air superiority, repulsing massive air raids, supporting combat actions of other air groups, destroying a wide range of ground and naval targets, and executing various special missions.
The Su-30MKI can operate over short ranges and also fulfill autonomous long-range missions. Unlike the F-16 and F-18 aircraft, the Su-30MKIõ?Ts short-range operation will not reveal all its capabilities, yet its advantages here are still obvious. Hopefully, the above assessment will allow potential customers to evaluate the combat capabilities of the Russian fighter and its main rivals on the Asia-Pacific aircraft market.
Video
http://www.aviation.ru/jno/MACS99/videos/Su-33.mpg
Được gulfoil sửa chữa / chuyển vào 11:15 ngày 28/07/2005