USAF Declared SR-72 Darkstar Is Finally Ready To Fly

Summary

当传奇的SR-71黑鸟结束在美国空军的服役时，许多人认为航空侦察已达到顶峰，不知道其继任者SR-72很快会出现。这架由洛克希德·马丁设计的高超音速无人机，汇聚了最近几十年的最前沿技术，成为敌方防空系统的噩梦。视频详细讲述了SR-71及其前身A-12的历史，以及SR-72如何在高超音速飞行和先进技术的帮助下超越其前辈。最终，SR-72预计将在2030年投入服役，引发了人们对未来航空侦察的期待。

Takeaways

• 🚀 SR-71黑鸟侦察机退役后，其继承者SR-72即将出现，这是一款由洛克希德·马丁公司设计的高超音速无人机。
• 🔍 SR-72旨在成为敌方防空系统的噩梦，它将体现近几十年来最大胆的技术理念。
• 📸 SR-71的起源部分归功于1960年代的一起事件，当时飞行员Gary Powers的U-2侦察机在苏联领土上空被击落。
• 🛠️ CIA在1957年要求洛克希德公司建造一种新的不可探测侦察机，代号“Archangel”，后来演变成A-12飞机。
• ✈️ A-12飞机在1968年退役，但它在朝鲜和越南展示了其能力，飞行速度约为3.1马赫，飞行高度为88,000英尺。
• 🌟 SR-71黑鸟在1966年投入使用，打破了多项飞行记录，包括最快喷气式飞机的世界纪录。
• 💸 由于生产和维护成本高昂，美国空军在1989年提议让SR-71退役，尽管一些粉丝对此表示不满。
• 🌐 洛克希德·马丁在2013年首次公开宣布SR-72项目，这是一款与SR-71大小相同但能以6马赫高超音速飞行的无人机。
• 🔧 SR-72的主要挑战之一是开发能够覆盖亚音速、超音速和高超音速多种飞行模式的发动机。
• 🔥 SR-72需要承受极端温度，因此工程师们需要确保高速飞行和热量不会损坏飞机结构。
• 📈 洛克希德·马丁公司利用3D打印技术，成功地将系统冷却集成到发动机中，这在2010年代初是不可能实现的。

Q & A

SR-71黑鸟侦察机的继任者是什么？

SR-71黑鸟侦察机的继任者是SR-72，由洛克希德·马丁公司设计，是一种高超音速无人飞行器。

SR-72的设计目标是什么？

SR-72的设计目标是实现高超音速飞行，速度可达6马赫，同时具备情报、监视和侦察（ISR）的能力，成为敌方防空系统的噩梦。

SR-71黑鸟侦察机的历史背景是什么？

SR-71黑鸟侦察机的历史背景部分源于1960年代的一次事件，当时飞行员Gary Powers的U-2侦察机在苏联领空被击落，促使美国意识到需要一种更快、更高的侦察机。

A-12飞机是如何诞生的？

A-12飞机是在CIA的要求下，由洛克希德的Skunk Works部门开发的，目的是取代U-2侦察机，飞得更快、更高，并且更难被雷达探测到。

SR-71黑鸟侦察机在越南战争中的表现如何？

SR-71黑鸟侦察机在越南战争中表现出色，执行了高密度的任务，平均每周一次，后来增加到每天一次，且在任务中成功躲避了超过4000枚导弹。

SR-72的发动机设计有何特点？

SR-72的发动机设计包括一个传统的普惠F100和通用电气F110涡扇发动机作为基础，以及一个双模态冲压发动机，能够在超音速下通过设计进气道产生的压力和可变进气道产生的定向激波来压缩空气。

SR-72面临的主要技术挑战是什么？

SR-72面临的主要技术挑战包括在极端速度下保持结构的完整性，以及在高超音速飞行中承受极端温度。

SR-72的飞行研究飞行器（FV）是什么？

SR-72的飞行研究飞行器（FV）是一个技术原型，大小与F-22猛禽相似，具有单引擎，能够以6马赫的速度飞行数分钟。

SR-72的首次飞行预计在什么时候？

根据最新的采访，SR-72原型机的首次飞行计划在2025年，并且该飞机可能最早在2030年投入使用。

SR-72在电影《壮志凌云2：独行侠》中有何表现？

在电影《壮志凌云2：独行侠》中，观众看到了一种名为'Darkstar'的高超音速飞机，由Skunk Works工程师创造，尽管电影中的飞机可能并未达到10马赫的速度，但制片人提到中国卫星对该设备的兴趣，甚至不得不改变拍摄路线。

Outlines

00:00

🚀 SR-71 Blackbird的传奇与新继任者SR-72的诞生

SR-71 Blackbird的退役让很多人认为空中侦察已达到巅峰，然而其继任者SR-72很快便浮出水面。由洛克希德·马丁设计的这款高超音速无人机以最先进的技术为基础，专为对抗敌方防空系统而生。尽管SR-72尚未完全投入使用，但它有望在多个方面超越其传奇的前辈。

05:02

🛫 U2事件促使SR-71的诞生

1960年代的U2侦察机被苏联导弹击落，促使美国开发更加隐形和高速度的侦察机。洛克希德公司的“天使计划”由此启动，并最终演变为A-12项目，而后继的SR-71则集成了更多的侦察功能，如信号情报和广角摄像功能，成为更为多功能的机型。

10:05

🌍 SR-71 Blackbird的传奇飞行记录

SR-71自1966年服役以来，打破了多项世界飞行记录，包括最高持续飞行速度和伦敦到纽约的最快飞行时间。尽管在越南战争中多次遭遇敌方防空导弹袭击，但SR-71凭借其超音速性能成功规避了所有攻击，成为空中侦察史上的一大传奇。

💸 SR-71的高昂成本与争议

由于SR-71的生产与维护成本极高，美国空军在1989年提议让该机退役。尽管有些人认为这是由于对SR-71的不了解和误解，但高达数百万美元的年运行费用以及每小时飞行成本，最终导致该机大多数机型被安置在博物馆中。

🛸 SR-72的公开亮相与技术挑战

洛克希德·马丁于2013年首次公开SR-72项目，宣布其继任者将达到惊人的高超音速Mach 6。SR-72的开发过程中，工程师们面临的最大挑战是为无人机设计一种能适应亚音速、超音速和高超音速飞行的发动机系统，并利用复合材料应对飞行时的极端温度。

🔥 全球高超音速武器竞赛

随着俄罗斯宣布其X-47M2“匕首”高超音速导弹的诞生，美国和洛克希德·马丁的SR-72项目暂时淡出公众视野。然而，SR-72在高超音速飞行中发射导弹的能力已经被验证，并且在未来几年可能会重新活跃于高超音速技术领域。

🎬 SR-72的首次亮相与未来前景

2021年，美军在一段视频中展示了与SR-72类似的高超音速飞行器。随后，电影《壮志凌云2》中也展示了一款由斯康克工厂设计的高超音速飞机，激发了外界对SR-72的更多兴趣。预计SR-72的原型机将于2025年首飞，并可能在2030年正式服役。

Keywords

💡SR-71黑鸟

SR-71黑鸟是美国空军在冷战时期使用的一种高速高空侦察机，因其速度和高度在历史上留下了深刻的印象。视频中提到，它的设计目的是替代U-2侦察机，能够在飞行中躲避导弹，是美国侦察技术的巅峰。它的退役开启了后续SR-72的研发。

💡SR-72

SR-72是SR-71的继任者，被洛克希德·马丁公司设计为高超音速无人机。它具备更高的速度和更强的隐身能力，预计速度可达6倍音速。视频讨论了SR-72在未来侦察和军事任务中的潜力，以及它如何成为防空系统的“噩梦”。

💡高超音速

高超音速是指超过5倍音速的飞行速度，SR-72的设计目标便是达到这种速度。视频中提到，SR-72计划使用高超音速技术进行侦察和导弹发射，使其在现代军事技术中占据领先地位。

💡洛克希德·马丁

洛克希德·马丁是一家美国的航空航天和国防公司，负责设计和制造SR-71和SR-72等先进的军用飞机。视频中提到，洛克希德·马丁的臭鼬工厂（Skunk Works）是这些先进侦察机背后的创新力量。

💡臭鼬工厂（Skunk Works）

臭鼬工厂是洛克希德·马丁公司负责研发机密和创新航空项目的部门，负责SR-71、SR-72等飞机的设计。视频中提到，该部门在机密环境中研发新型侦察机，推动了多项革命性技术的发展。

💡A-12

A-12是SR-71黑鸟的前身，最初为替代U-2侦察机而设计。尽管A-12在服役时间较短，但它为SR-71的诞生奠定了基础。视频中提到，A-12虽然速度快，但因为卫星技术的进步和雷达能力的增强，逐渐失去使用价值。

💡U-2侦察机

U-2是一种高空侦察机，因1960年美国飞行员加里·鲍尔斯驾驶的U-2被苏联导弹击落而广为人知。视频中提到，U-2的弱点促使美国研发出SR-71等更先进的侦察机，以应对苏联日益先进的导弹和雷达技术。

💡加里·鲍尔斯

加里·鲍尔斯是美国U-2侦察机飞行员，1960年被苏联导弹击落并被俘。此事件直接促使了美国对新型侦察机的需求，最终催生了SR-71。视频提到，此事件证明U-2的脆弱性，促使了A-12和SR-71的诞生。

💡高超音速导弹

高超音速导弹是一种可以超过5倍音速飞行的导弹，具有极高的速度和破坏力。视频中提到SR-72可能会成为这些导弹的发射平台，这使得它在未来军事冲突中具有重要的战略意义。

💡NASA X-43

NASA X-43是美国航空航天局研发的无人高超音速飞行器，曾创造了飞行速度记录。视频中提到，美国在高超音速技术领域的领先地位部分归功于X-43项目，为后续SR-72的研发奠定了基础。

Highlights

SR-72 is Lockheed Martin's hypersonic drone successor to the SR-71 Blackbird.

The SR-72 is expected to embody daring technological advancements and surpass the SR-71.

The SR-71 Blackbird remains the fastest jet aircraft to this day with a cruising speed of Mach 3.3.

Lockheed Martin's Skunk Works team began developing the SR-72 in collaboration with Aerojet Rocketdyne.

SR-72's engine combines a turbo fan and scramjet to propel the aircraft from standstill to hypersonic speeds.

The SR-72 is rumored to reach speeds of up to Mach 6, surpassing its legendary predecessor.

The SR-71 was extremely successful, dodging more than 4,000 missiles during its reconnaissance missions.

The SR-72 will be built using advanced materials like carbon ceramics and high-performance composites to withstand extreme temperatures.

Lockheed Martin completed hypersonic propulsion testing for the SR-72 by 2017.

The SR-72 is expected to serve as a hypersonic missile launch platform, similar to previous air-to-air missile tests.

The SR-72 prototype’s first flight is anticipated around 2025, with service entry projected for the 2030s.

The SR-71's impressive service record includes flights over North Vietnam during Operation Black Shield.

The SR-71's dual intelligence capabilities (photography and signals intelligence) made it superior to its predecessor, the A-12.

The SR-72 project was momentarily sidelined due to the U.S. shift to counter-terrorism operations.

The SR-72 concept gained public attention again after being featured in the movie 'Top Gun: Maverick.'

Transcripts

when the legendary SR71 Blackbird ended

its service in the US Air Force many

thought that aerial reconnaissance had

reached its peak not even knowing that

its successor the SR 72 would soon

appear this Hypersonic drone from locked

Martin is designed to embody the most

daring technological ideas of the recent

decades becoming a ghost in true

nightmare for enemy air defense systems

but can it surpass its great ancestor in

all aspects we've got the answer to this

question and More in today's

video if you were asked to name the most

memorable US military aircraft LED's

SR71 Blackbird would probably be at the

top against such a background it's

strange to realize that its Origins

partly owed to the incident that

occurred in the 1960s with pilot Gary

Powers whose u2c dragon lady was shot

down by a surfaced air missile over

Soviet

territory after what happened and taking

into account the speed of development of

radar and missile Technologies of its

main opponent of those years the United

States realized that in the future

Dragon lady would be even more

vulnerable during reconnaissance

missions which meant it was time for a

change in late 1957 the CIA asked L to

build a new undetectable spy plane

codenamed Archangel a nod to an earlier

you 2 program called Angel Kelly Johnson

head of locked secretive Skunk Works

division in Burbank California took the

range of the project the goal was very

straightforward to fly faster and higher

than the

U2 stealth of course was also not

discounted by anyone over there moreover

after a meeting with the CIA in March of

1959 the aircraft prototype was changed

to reduce its radar cross-section by

90% during the development of the device

only the first letter and the number 12

were left from the name Archangel

indicating the number of the version

chosen by the command in the chain of

designs proposed by

skunkworks this is how the a12 was

born this rebranding not only

corresponded to the traditions of the

military nomenclature but also greatly

reduced the excess of attention towards

US aircraft on the part of foreign spies

however even before the a12 entered

service its intended purpose of

replacing the U2 and flights over for

the USSR in Cuba became extremely

unlikely by that time Soviet radar

systems increased their blip to scan

ratios which left the a12 vulnerable and

by 1965 satellite photo reconnaissance

programs had reached such an extent that

flights over Soviet territory were no

longer necessary for the effective

collection of strategic and intelligence

information despite the fact that all 13

a12 spy planes were retired in 1968 they

still managed to fly over North Korea

and demonstrate their capabilities

during operation Black Shield at speeds

of about Mach 3.1 and an altitude of

880,000 Ft over North Vietnam

photographing surface to air missile

sites but even before the a12 was

retired the SR71 Blackbird was already

hot on its ancestors heels in November

of 1967 both reconnaissance aircraft

flew three identical routes along the

Mississippi River approximately 1 hour

apart with data collection systems

turned on and although the a12s camera

had a wider field of view the SR71

collected types of intelligence that the

former could not and in better quality

additionally while the a12 was designed

to optionally use one of three different

types of highdef cameras the SR71 had

simultaneous photography and signals

intelligence

capabilities overall the Blackbird was

more versatile had a two- seat cockpit

versus the a12 single offered more fuel

capacity and was designed for everyday

use while the a12 was a stealthy craft

that was used only on special

occasions after the SR71 entered service

in 1966 it began to break literally

every possible record from 1976 to this

day it's been and Remains the fastest

jet aircraft in the world thanks to its

impressive cruising speed of mach

3.3 not to mention the records for

highest sustain flight and also the

fastest flight time between London and

New York these being set during two

separate flights in

1974 since the beginning of Blackbird

reconnaissance missions over North

Vietnam and Laos in 1968 reconnaissance

missions have averaged One mission per

week for nearly 2 years by 1970 they

switched to two flights per week and in

1972 they were carrying out one flight

every day such dense service led to the

fact that during the Vietnam war the

North Vietnamese fired about 800 air

defense systems at the SR71 none of

which reached their target the total

number of missiles that Blackbird dodged

during its service exceeded

4,000 yes this plane could literally fly

away from missiles when one put the

pedal to the floor per se due to the

high cost of production and maintenance

the US Air Force proposed to Congress

that the Blackbird be retired in

1989 many Blackbird fans are still

convinced that a certain part of the

military and Congressional detractors

who lack knowledge about the SR71 and

any understanding of the nature of

aerial reconnaissance were to blame for

the departure of the legend which is why

they were extremely negative towards

SR71 by the early 1980s and regularly

operated with fictitious amounts of $400

to 700 million per year to support the

aircraft and $85,000 for the cost of

1light hour the only one to operate the

last two airworthy blackbirds after the

1990s was n n the rest of the legendary

Scouts were placed in

museums time passed and there were still

no worthy successors to Blackbird on the

horizon of course the F-22 Raptor and

F35 lightning Two fighters which came

out of the locked machine are the real

rock stars of their Generations but they

and the reconnaissance aircraft had two

different tasks locked Martin first

announced the SR 72 publicly in 2013

announcing that the successor to the

SR71 Blackbird or as it was later called

the son of Blackbird would be the same

size as its legendary ancestor but could

fly with hypersonic speed up to MOX 6

naturally such statements blew the minds

of the media and Aviation fans after all

previously only the experimental North

American X15 could boast such speeds

many figured that locked had just been

talking specifically about the aircraft

but in fact they were describing the

future device as a platform for

intelligence surveillance and

reconnaissance

ISR few could have imagined that the

aircraft would turn out to be a

Hypersonic

UAV the main task for skunkworks

engineers as expected was the

development of engines for the future

drone after all it had to cover several

flight modes at once subsonic Supersonic

and Hypersonic to achieve design speeds

by the time of publication in 2013 the

team had already been working closely

with aerojet rocket dine for more than 7

years to develop a method for

integrating a ready-made turbine with a

Hypersonic Ramjet engine scramjet to

propel the aircraft from standstill to

those cherish speeds of Mach 6 and

higher the future drones engine began

with a conventional pratton Whitney F100

and General Electric f-110 turbo fan

engine as the basis this helped the

device take off from a standstill and

accelerate to supersonic speeds like a

regular fighter but as soon as the

figure got to about Mach 3 the second

part of the came into play it's rumored

to be a dual mode Ramjet engine that

uses the enormous pressure of incoming

Air at supersonic speeds and a variable

air intake designed to create

deliberately directed shock waves for

compression as a result such a solution

will help the aircraft not only surpass

its legendary ancestor Blackbird but

also move even higher than the

Hypersonic barrier of Mach 5 set for the

Skunk Works team the second challenge

for Son of Blackbird will almost

certainly be extreme temperatures

therefore Specialists will have to make

sure that the insane speed coupled with

the heat doesn't turn the glider into

hot jelly the team will definitely

benefit from using composits high

performance mixtures of carbon Ceramics

and metals in its design especially for

critical UAV components for comparison a

typical steel hole will begin to melt at

2500° F while the SR 72 will need to

withstand at temperatures of 300° f or

higher to survive

successfully after the United States

became the world leader in Hypersonic

technology thanks to NASA's x43 and

boing's x-51 programs it shifted its

focus from these Advanced systems to

combating the global Terror threat for

several decades in 2017 locked Martin

Executive Vice President and skunk work

CEO Rob Weiss told the media that

Hypersonic propulsion testing for the SR

72 had been completed and the team was

now approaching the start of work on the

SR 72 flight research vehicle FV a

technology prototype the size of an F22

Raptor about 60 ft with a single engine

capable of flying at Mach 6 for several

minutes just one year later locki vice

president Jack obanion shed a little

more light on the company's achievements

in the field of additive manufacturing

and computer modeling saying that

building such a device in the early

2010s would have been simply impossible

and 3D printing allowed the company to

even integrate the system cooling to the

engine in March of 2018 the Russian

president announced the start of an

unofficial Hypersonic arms race

introducing the x47 M2 kenzal Hypersonic

missiles after this even mention of the

SR 772 program disappeared from the

official Lockheed Martin resources it's

as if all the efforts in partnership

with aerojet rocket dine were put on

hold however representatives from locked

and the US Air Force have repeatedly

mentioned the use of new Hypersonic

Vehicles including the SR 72 as

Hypersonic missile launch platforms

while releasing or launching Hypersonic

missiles in high-speed flight poses a

string of engineering challenges due to

the enormous pressure and heat locked

Martin has already proven the viability

of successfully launching air-to-air

missiles at speeds greater than Mach 3

using yf-12 Prototype

interceptors at a certain point the SR

72 seemingly died out as far as the

public eye was concerned but in 2021 Air

Force's profession of arms Center of

Excellence released a video of a single

engine flight research aircraft that

closely resembles renderings previously

shown by locked and just a year later

the sequel to The acclaimed film top gun

Maverick was released in cinemas where

viewers were shown a certain darkar a

Hypersonic aircraft created by none

other than the Skunk Works engineers and

apparently they succeeded in making it

look like a real aircraft

it's unlikely that the filmmakers

managed to accelerate to mach 10 but the

film's producer either jokingly or

seriously stated that the US Navy noted

the Chinese satellites interest in the

device to do this he even had to change

his route to photograph

darkar although who knows maybe the PRC

military just has American Film fans

among their ranks one way or another in

recent interviews the First Flight of

the SR 72 prototype was scheduled for

2025 and the aircraft itself may enter

service as early as

2030 considering that in the early 1930s

the US Air Force planned to introduce

the sixth generation NAD fighter into

service one can only hope that the

budget will withstand the pressure from

two iron birds at once coupled with the

new B21 Raider bombers and hundreds of

collaborative combat aircraft drones

these being developed as future

representatives of the US Air Force

Fleet what do you think will the

successor to the SR71 black bird emerg

from the Shadows by the 2030s or are we

not destined to see the latest UAV until

2040 let us know your opinion in the

comments below and if you enjoyed the

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the channel and hit that notification

Bell for more content like today thanks

for watching and we'll see you in the

next one