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Most fighters fly using their wings. The Su-30SM can fly using its engines. The Sukhoi Su-30SM is one of the few operational multirole fighters equipped with thrust-vectoring technology, giving it extraordinary maneuverability beyond that of conventional fourth-generation aircraft. Powered by two Saturn AL-31FP afterburning turbofan engines, its 2D thrust-vectoring...

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For almost the entire history of fighter aviation, one rule remained unchanged, Avoid the stall. At extreme angles of attack, airflow separates from the wings and control surfaces lose effectiveness. The aircraft enters a region where pilots have very little authority or control over the aircraft. NASA decided to ask a different question, What if a fighter could remain controllable after entering the stall? Between 1987 and 1996, NASA, the USA Navy and McDonnell Douglas transformed a pre-production FA -18 Hornet into the High Alpha Research Vehicle (HARV) a flying laboratory designed to explore flight beyond conventional aerodynamic limits. The solution was unlike anything seen on an operational fighter at the time across the world. Instead of relying only on aerodynamic control surfaces, engineers installed six thrust-vectoring paddles around the exhaust of two General Electric F404 engines. These massive control surfaces redirected engine thrust itself, allowing the aircraft to manoeuvre when normal controls were becoming ineffective. But making it work required solving an extreme materials challenge. The paddles sat directly in the engine exhaust stream, exposed to enormous temperatures and mechanical forces. They were built using Inconel, a nickel-based superalloy designed to maintain strength in extreme heat. Special actuation systems had to move these structures precisely while surviving repeated high-temperature operation, all were purpose built. The modification added around 2,200 lb (1,000 kg) of thrust-vectoring hardware alone, turning the F/A-18 into one of the most heavily instrumented research aircraft of its era. HARV completed 385 research flights in Area 51, demonstrating controlled flight at around 70° angle of attack, a regime where conventional fighters would normally lose control. The data collected helped shape the future of advanced fighter design, influencing later programs including the F-22 Raptor, where thrust-vectoring became an operational capability. HARV was built as a research aircraft with a clear combat purpose, to understand how far fighter manoeuvrability could be pushed. What followed next was full scale implementation on F-22 Raptor which to this day is considered the most potent stealth fighter aircraft ever designed and built at scale. Source :- NASA

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Russian fighter jets, renowned for their engineering prowess and combat effectiveness, stand as a testament to the nation’s storied aerospace legacy. Models like the Sukhoi Su-57, MiG-35, and Su-35S exemplify a blend of cutting-edge technology, raw power, and battlefield versatility, often regarded as some of the finest in the world. Their majesty lies not only in their sleek, aerodynamic designs but also in their ability to dominate the skies through superior performance, advanced systems, and adaptability to modern warfare. The Sukhoi Su-57, Russia’s fifth-generation stealth fighter, is a pinnacle of innovation. Its angular design minimizes radar cross-section, while supercruise capability allows sustained supersonic flight without afterburners, conserving fuel and extending range. Equipped with advanced avionics, including AI-driven systems and 360-degree sensor fusion, the Su-57 can detect and engage targets with precision, even in contested environments. Its thrust-vectoring engines enable unmatched maneuverability, allowing it to perform complex aerobatic maneuvers like the Pugachev Cobra, showcasing agility that outclasses many Western counterparts. The Su-35S, a 4.5-generation multirole fighter, is another jewel in Russia’s crown. Powered by AL-41F1S engines, it boasts exceptional speed (Mach 2.25) and a combat radius exceeding 1,500 kilometers. Its Irbis-E radar can track up to 30 targets simultaneously, while its weapon suite, including long-range air-to-air missiles and precision-guided munitions, ensures dominance in both air superiority and ground-attack roles. The jet’s robust airframe and electronic countermeasures make it resilient against modern threats, earning it respect in global exercises and conflicts. The MiG-35, an evolution of the legendary MiG-29, combines affordability with lethality. Its lightweight design, coupled with RD-33MK engines, delivers a thrust-to-weight ratio that rivals heavier fighters. Advanced optronics and helmet-mounted displays enhance pilot situational awareness, while its compatibility with a wide array of munitions makes it a versatile platform for diverse missions.Russian jets excel due to their design philosophy: ruggedness, cost-effectiveness, and adaptability. Unlike some Western fighters, which rely heavily on stealth, Russian aircraft prioritize maneuverability and firepower, allowing them to engage in dogfights or long-range strikes with equal proficiency. Their ability to operate from austere airfields and withstand harsh conditions further enhances their global appeal. Exported to nations like India, China, and Vietnam, these jets have proven their reliability in varied climates and combat scenarios, cementing Russia’s reputation for building some of the world’s most formidable fighter aircraft. Their blend of innovation, power, and combat-proven performance makes them a majestic force in the skies.

𝐃𝐚𝐯𝐢𝐝 𝐙 🇷🇺 🇮🇪

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🚨🇷🇺 NATO’S WORST NIGHTMARE: RUSSIA’S SU-57 BECOMES MOTHERSHIP FOR STEALTH DRONES Russia is transforming its Su-57 fifth-generation fighter into an airborne mothership capable of launching an entire family of high-speed stealth drones. The new unmanned platforms will make their world debut alongside the export Su-57E at Egypt’s El Alamein International Airshow on September 8–10. 🔸 Rostec says the drones combine low observability, long range and high speed. Different airframes and wing configurations will allow the Su-57 to carry unmanned platforms tailored to a wide range of combat missions. 🔸 Instead of entering the most heavily defended airspace itself, the fighter could release drones ahead of the front line to search for targets, expose enemy radars, transmit targeting data, disrupt communications and launch attacks. 🔸 A United Aircraft Corporation patent has already revealed one possible component of this system: a jet-powered expendable drone with folding wings and tail surfaces designed for carriage inside a combat aircraft. 🔸 Once launched, the drone can independently navigate toward the target area, search for and recognize potential targets, transmit live imagery and attack either autonomously or under external control. 🔸 Internal carriage allows the Su-57 to preserve its stealth and aerodynamic performance until launch. The fighter can approach without radar-reflecting weapons under its wings before releasing smaller low-observable aircraft closer to enemy territory. 🔸 Russia has also developed the concept of launching several mini-drones from one Su-57 and controlling them as a group. Reconnaissance, electronic-warfare and strike drones could work together, forcing enemy air defenses to detect and track multiple threats arriving from different directions. The result is far more dangerous than simply adding another weapon to the Su-57. NATO air defenses would no longer face one manned fighter carrying a conventional missile load, but a distributed strike network capable of sending stealthy sensors, jammers and weapons forward while the pilot remains farther from danger. The Su-57 was built as a stealth fighter. Russia is now pushing it toward a sixth-generation role as an airborne command platform and mothership for unmanned combat aircraft. Could Su-57-launched stealth drones overwhelm NATO air defenses?

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🚨WHOA!!! Gravity Just Got Outmatched… Watch a C-17 Drop Out of the Sky Using Reverse Thrust Most people think giant cargo aircraft descend slowly in wide lazy circles. Not the American 🇺🇸 C-17. What you’re seeing in this footage is one of the most aggressive controlled descents ever engineered into a military aircraft. The C-17 Globemaster can actually deploy thrust reversers while still in the air… something almost no other jet transport can safely do. When those massive engines flip into reverse thrust, the physics of the aircraft changes instantly. Instead of the engines pushing the aircraft forward… they begin fighting the forward motion of the airplane. The result is dramatic. The aircraft can transition from flying nearly parallel to the horizon… to a steep nose-down descent that looks almost perpendicular compared to the Earth below. Pilots can drop altitude incredibly fast… going from high cruising altitude to landing approach in just a couple minutes. Why does this matter? Because the C-17 was built for battlefield logistics. It was designed to fly into dangerous airspace, descend rapidly to avoid threats, land on short or rough runways, unload equipment or troops, and get back into the air before anyone has time to react. That rapid descent capability allows the aircraft to minimize time exposed to enemy radar or missile threats. The moment the thrust reversers are disengaged, the aircraft stabilizes instantly and transitions back into normal controlled flight for landing. It’s a perfect example of American aerospace engineering. Four massive turbofan engines… flight computers… and aerodynamics working together to make a 585,000-pound aircraft move like a precision instrument in the sky. For people who have never seen reverse thrust used mid-air before… this footage is a rare look at how military airlift aircraft operate when seconds matter. It’s one of the coolest demonstrations of aviation physics you’ll ever see. #SilentMajoritySpeaks #AStoneGroove

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𝐃𝐚𝐯𝐢𝐝 𝐙 🇷🇺 🇮🇪

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🧐🇺🇸 The A-10 Warthog: The Close Air Support Legend No Aircraft Has Truly Replaced Nicknamed the "Tank Killer," the A-10 Thunderbolt II (Warthog) was built for one purpose: protect friendly troops and destroy enemy armor. Its fearsome 30mm GAU-8/A Avenger cannon fires up to 3,900 rounds per minute, capable of tearing through tanks, armored vehicles, and fortified positions with devastating precision. What made the A-10 legendary wasn't just its firepower, it was its ability to fly low, remain over the battlefield for extended periods, absorb significant battle damage, and continue fighting. Titanium armor protects the pilot, redundant flight systems increase survivability, and the aircraft can even return to base after sustaining severe damage. For decades, no aircraft has fully matched the A-10's unique combination of long loiter time, heavy cannon fire, battlefield survivability, and dedicated close air support. While modern fighters such as the F-35 can perform CAS missions, they were designed as multirole aircraft rather than purpose built CAS platforms. The U.S. Air Force is gradually retiring the A-10 as its aging airframes become more expensive to maintain and military planners prepare for future conflicts involving advanced air defenses, stealth aircraft, and long range precision weapons. After nearly half a century of combat service, the Warthog is slowly leaving the battlefield, but its reputation as one of the greatest dedicated Close Air Support aircraft ever built is unlikely to be forgotten.

Defence Index

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Random Information Post ❗️ The F-15 S/MTD, part Ace Combat 7: Skies Unknown 's Experimental Aircraft Series Set DLC or available on it's own in the F-15 S/MTD Set DLC, is a semi-historical fictional aircraft. It is based on the real life F-15 STOL/MTD and later F-15 ACTIVE test aircraft. The aircraft used for the project was pre-production TF-15A (F-15B) No. 1 (USAF S/N 71-0290), the first two-seat F-15 Eagle built by McDonnell Douglas (out of 2 prototypes), the sixth F-15 off the assembly line, and was the oldest F-15 flying up to its retirement. The programs ran from September 7th 1988 to January 30th 2009, where the air frame was finally retired. The aircraft was used in several tests and experiments centered around thrust vectoring and advanced avionics equipment. the F-15 STOL/MTD program was intended to give F-15s the ability to take off from short or damaged runways in the event that a war with the Soviet Union damaged them or forced the use of sub-optimal backup airfields. The canards on the aircraft are stabilizers from an F/A-18 that were attached to the fuselage, removing the 20mm Vulcan cannon in the process to allow for the modification. The aircraft used two types of thruster nozzles, the first being a square 2D nozzle, allowing thrust vectoring up and down, and later a 3D nozzle allowing thrust to be vectored in all directions. The program showed good results, though not intended as a performance upgrade McDonnel Douglas engineers noted a 15% increase in the plane's overall dog fighting performance from the modifications. Also noting takeoff speeds as low as 42 mph (68 km/h), and a 25% reduction in the required runway length for takeoff. However the US Air Force did not buy these upgrades. No official reason was made public but the collapse of the Soviet Union in 1991 likely eliminated the need and enthusiasm to upgrade the fleet of F-15s. The test aircraft continued to serve on loan to NASA until 2008 however, and is now on display at Edwards AFB. Still a very cool aircraft to look at, and a common sight in Ace Combat games since Ace Combat 3, with it's fictional F-15S/MT Eagle+ variant being it's first appearance in the franchise, and is one of my favorite fictional aircraft in the series. Sources: Wikipedia, Acepedia, and offhand knowledge from various articles and mentions from informed friends.

HoraceVT 🪄🎬

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