How to shoot down the Blackbird reconnaissance plane, and how to fold the Blackbird reconnaissance

SR71 (NATO nicknamed Blackbird) type aircraft belongs to high-altitude high-speed reconnaissance aircraft, ordinary heavy fighters are not as high as him, the only thing that can match it is the MiG-25 'Flying Fox' high-altitude fighter equipped by the former Soviet Union, MiG-25 chases the ceiling of 35,000 meters, the maximum speed Mach, is completely a product of the Cold War used to counter SR71, however, even the MiG-25, its equipped missiles are difficult to hit SR71, SR71 is too fast! The missiles equipped with the MiG-25 could only be hit if the MiG-25 was launched at maximum speed 78 In 1983, when the SR71 was conducting reconnaissance of the Soviet Union, it was pursued by the MiG-25 nearly 50 times, of which more than 20 times, the MiG-25 released missiles, but none of them hit. SR71, which has not been shot down once so far!

Shot down with a high-tech supersonic ballistic missile, (which is not possible with current technology), the Blackbird is too fast and too high in altitude.

There is no possibility (of current technology).

The Blackbird reconnoitred China back then, and we saw it and didn't shoot it down. Now you can fight, people have long since retired. After all, it was a 1966 product.

The speed of the blackbird is too fast and the height is too high. It is very difficult to intercept.

The difficulty is mainly in the following aspects:

1。The warning time is short. Because the Blackbird flies too fast, when the search radar detects it, the time left for the missile guidance radar to turn on and find the target is stable to track the missile and hit the target is too short. Often this series of actions does not have time to complete the blackbird and flies out of the range of fire.

2。The speed is too fast, so that the advance of the missile must be achieved very large. Because the Blackbird is fast and very high, it takes a long time for the missile to fly near the Blackbird after launching, which requires a large amount of advance. Ordinary missiles can't do it.

3。Because of the high speed and high altitude, the missile range is insufficient. Although the missile can theoretically fly to the height of the Blackbird, the fuel is almost exhausted at this time, and the energy to change the trajectory of the missile to intercept the target is insufficient.

Bamboo pole poke, back then, it was used to poke down the U2 ground.

The Americans have already decommissioned the Blackbird, and it is impossible to lay it down.

China's longest standard answer.

Poked down with a bamboo pole.

Material Tool: Paper.

1. Take a rectangular piece of paper.

2. Fold out the diagonal line.

3. Fold out another diagonal.

4. Fold the diagonal line in half on the side.

5. The other side is also folded in half.

6. The two sides coincide to find the center point.

7. Fold the upper part in half along the center point.

8. Fold the right side in half along the diagonal line.

9. The left side is also folded in half with the defeat and trapping.

10. Fold out the wings.

11. Fold out the wing on the other side.

12. The Blackbird reconnaissance plane completed the Zen picking.

The SR-71 reconnaissance aircraft (English: SR-71, nickname: Blackbird, translation: Blackbird) is a jet long-range high-altitude and high-speed strategic reconnaissance aircraft of the United States Air Force.

The SR-71 reconnaissance plane used a large number of advanced technologies at that time, such as titanium structure and turbojet ramjet variable cycle engine, which still did not lose its advanced nature. It was the first practical jet to successfully break through the thermal barrier, and none of the combat records have ever been shot down by an enemy aircraft or anti-aircraft missile.

SR-71 Blackbird BAI high-altitude high-speed.

The reconnaissance aircraft from 1966 to the retirement of the DU in 1990 has never been shot down in the more than three years, because the blackbird reconnaissance aircraft has a reconnaissance altitude of about 26,000 meters and the flight speed is mostly at Mach 3, the use of fighters to intercept and shoot down is not to talk about, ground-to-air missiles that can attack this height and this flight speed are rare, and at the same time the blackbird reconnaissance aircraft has a certain stealth ability, and when it is found that measures are taken, The Blackbird has already flown out of the attack range of the surface-to-air missile, even today it is not easy to use the ground-to-air missile to shoot down the plane flying at an altitude of 26,000 meters at a speed of Mach 3, of course, this is not to say that there is no way to deal with the Blackbird, if you obtain its flight path in advance, calculate the accurate speed and altitude of the flight, and use multiple missiles along the way to launch continuous attacks in advance It is entirely possible to shoot down the Blackbird. In 1982, North Korea used this method to attack the SR-71 "Blackbird" reconnaissance plane flying over North Korean airspace using three improved Sam-5 (S200 "Vega") surface-to-air missiles at that time, but because of a slight error in the calculation, the missile fragments only damaged the Blackbird (if the calculation was accurate at that time, the Blackbird would have been killed), but for a long time after that, the Blackbird did not dare to enter the North Korean airspace. Although the Blackbird has never been shot down, it has crashed quite a few times itself, with a total of 12 crashes before and after.

Never, not in any country. Not to mention the Blackbird, which entered service in 1966, even now, the Blackbird's continuous double-3 flight capability is enough to paralyze almost all air defense systems.

No. So far, except for the S300 and S400, which have a "little possibility", there is no air defense ** that can beat it.

Laser, it is impossible, the blackbird flies too fast, the body rubs against the air, and the high-pressure shock field can effectively prevent the laser, although the satellite is effective, but it is very difficult to hit the blackbird in the atmosphere.

Does the SR-71 have a beam shield?

To be honest, the laser is really suitable, although the heat resistance of the SR-71 fuselage is strengthened, but the black appearance itself is a congenital weakness. It's just that the power isn't enough today.

The D-71 carried by the SR-21 did fall in China, but it was a reliability issue and not a shot down.

It has never been shot down, and the missile and radar cannot be tracked, and even if it is tracked, it cannot be shot down at an effective time, but now the technology may shoot down, but he has been retired.

SR71 Top speed Mach 3 ceiling 35000 Anti-aircraft missiles can't catch up What do you shoot down with.

The Blackbird has only fallen once on its own.

Don't even think about other objective factors.

One test flight broke down, two pilots fell from an altitude of 25,000 kilometers and one died, and another time an anti-aircraft missile was only 15 miles away from the fighter for 2 seconds, but the SR-71 was too fast to catch up. Just these two times, even if you shoot it down now, don't even think about it, but unfortunately it was decommissioned in 1990.

American SR-71 "Blackbird" supersonic reconnaissance aircraft.

Overall length: 107 ft 5 in (m).

Wingspan: 55 ft. 7 in (m).

Height: 18 ft 6 in (m).

Wing area: 1,800 sq ft (170 sq m).

Empty weight: 67,500 lbs (30,600 kg).

Deadweight: 170,000 lbs (77,000 kg) Max takeoff weight: 172,000 lbs (78,000 kg) Engines:

Two turbojet sub-ramjet combined-cycle engines (Pratt & Whitney J58-1 turbojet) with a thrust of 32,500 lb (kN).

Performance Top speed: MACH at 80,000 ft (24,285 m) Combat radius: 1930 km.

Transit range: 4,800 km.

Practical ceiling: 85,000 ft (25,900 m) Maximum ceiling: 100,000 ft (30,500 m) Maximum climb: >60 m s

Wing load: 94 lb sq ft (460 kg sq m)

The SR-71 "Blackbird" reconnaissance plane, which was commissioned by the United States in the 60s of the last century, experienced the Vietnam War and carried out hostile strategic reconnaissance countless times. There was never a record of being shot down during this period; Despite this, it was quietly retired in the late nineties, which left many military fans with some regrets.

Many people may ask: As a strategic reconnaissance aircraft, the SR-71 is very good in terms of speed, ceiling and overall performance, and even if it is modified to the present, it is still difficult to match the same kind of aircraft; But why retire in a hurry?

First of all, the SR-71 was born at the time of the Cold War between the United States and the Soviet Union, and in order to take the lead in the competition, the two sides needed to grasp all the information of the other side in a timely manner as much as possible; However, at that time, satellite technology in various countries was just beginning: the Soviet Union launched its first artificial satellite in 1957, the United States in 1958, France in 1965, and Japan in 1970 ......

Although the U.S. satellite technology had already undergone an eight-year development period by the time the SR-71 entered service, it had not yet reached the standard of systematization for military application. Therefore, the task of reconnaissance against the enemy can only be completed by aircraft.

But by the time of the Gulf War, the battlefield information transmission rate of the United States had reached 90%! In other words, the Pentagon only needs to use satellites around the earth to easily learn a variety of battlefield dynamics, including terrain and target locations.

And before that, without exception, this information was provided by reconnaissance aircraft.

Therefore, the vigorous development of military satellites has to a large extent robbed the SR-71 of its job, and satellite reconnaissance also has many advantages that strategic reconnaissance aircraft do not have: wide range, all-weather, and high accuracy.

In addition, the staggering cost of the SR-71 and the cost of later maintenance have placed a heavy financial burden on the Pentagon. It is reported that Loma's ** for the initial model ** is about 30 million US dollars, and some of the improved versions of later production ** will be higher (note: it is 30 million US dollars in the 60s).

However, the high cost is not the main reason why the US Air Force gave up it, but the cost of use and maintenance! After the SR-71 was decommissioned, the US Air Force applied for combat readiness: to restore 2 SR-71A to service status.

However, the assessment report submitted to Congress at that time showed that if the two SR-71A were to enter service again, their monthly cost on flight, maintenance, etc. would be close to $40 million!

Therefore, after many trade-offs and considerations, the United States, which has always been wealthy, has to choose to give up! However, after the SR-71 was decommissioned, the U.S. military still mothballed some of it, and if it was needed for war, it could be put back into service with a slight adjustment.

The main reason is that it has been a long time, and the capabilities of the reconnaissance aircraft cannot keep up with the current operation, so they can only choose to retire.

Because the Blackbird reconnaissance aircraft is now incomparable with the high-tech military forces of other countries, it can only be decommissioned.

It is because this equipment is very backward, and it is not suitable for the current ** equipment and the development of society, so it is eliminated.

Because the Blackbird reconnaissance aircraft is outdated and has no high technology, it will be decommissioned.

The "Blackbird" spy reconnaissance plane was never shot down, and it began to serve in the US military from 1966 to 1990, serving for more than 24 years, and all of them were safely retired in 1990.

"Blackbird" is the nickname of the American SR-71 supersonic reconnaissance aircraft, which is an M3 high-altitude strategic reconnaissance aircraft developed by Lockheed Corporation of the United States, which began to be developed in February 1963, began test flights in December 1964, was delivered in January 1966, and was all retired in 1990.

It has not yet been seen in public reports.