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Titulo Original: Documentário A Evolução dos aviões de caça Engenharia Extrema Dublado
Canal Autor (Nome): Lukevi
Canal Autor (Link): https://www.youtube.com/@lukevi9250
Fonte do Video (Link): https://www.youtube.com/watch?v=S2vK7CtO1CE
Licenca: Este conteudo e reutilizado sob a Licenca Creative Commons Atribuicao 4.0 Internacional (https://creativecommons.org/licenses/by/4.0/).
Note: The original content has not been modified. / O conteudo original foi mantido integralmente.
Canal Autor (Nome): Lukevi
Canal Autor (Link): https://www.youtube.com/@lukevi9250
Fonte do Video (Link): https://www.youtube.com/watch?v=S2vK7CtO1CE
Licenca: Este conteudo e reutilizado sob a Licenca Creative Commons Atribuicao 4.0 Internacional (https://creativecommons.org/licenses/by/4.0/).
Note: The original content has not been modified. / O conteudo original foi mantido integralmente.
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TVTranscrição
00:25THE CITY IN BRAZIL
00:44THE CITY IN BRAZIL
01:00THE CITY IN BRAZIL
01:29THE CITY IN BRAZIL
01:32THE CITY IN BRAZIL
01:35THE CITY IN BRAZIL
02:32THE CITY IN BRAZIL
02:35THE CITY IN BRAZIL
02:39THE CITY IN BRAZIL
03:18THE CITY IN BRAZIL
03:20THE CITY IN BRAZIL
03:45THE CITY IN BRAZIL
03:51THE CITY IN BRAZIL
03:57And when the instructor said over the radio
03:59so you can throw your wallet on the ground.
04:01It's because you were about to hit.
04:07Currently, Jack Jackson is a test pilot for Boeing.
04:10responsible for testing all new Harriers
04:13AV-8B
04:16This is the AV-8B.
04:18The second Harrier ever built
04:20And we use it for technical demonstrations here at Boeing.
04:22Looking through the suction, you can see a huge motor.
04:24a true thoroughbred
04:25This plane has a very similar engine.
04:28with those of conventional flight aircraft
04:29Well, normal with the wings.
04:31And here you can see the auxiliary air intakes.
04:35as we usually call it here
04:38This extra air is used for hovering.
04:40And it's necessary because the plane isn't tilted forward.
04:43receiving air through the intake
04:45Now, you probably want to know about nozzles.
04:48In the cabin, there was a tiny lever about the size of my finger.
04:52A black lever that you pull
04:54and when you pull it back
04:56the nozzles go down
04:58This one
04:59This
05:00and two more identical ones on the other side
05:03And that's how he stops.
05:04because when the jet goes in that direction
05:06He'll go like this
05:07It's like when you use a hair dryer.
05:10If you position it like that, the hair will fall this way.
05:12So, the hair goes there.
05:14Straight ahead
05:26I like this plane much more.
05:28than any other I've ever flown.
05:29And I've piloted many.
05:31But I like him because he's different.
05:33It's like a sports car.
05:34where everything fits together around
05:36It is maneuverable and has many features.
05:38It does many conventional things.
05:40and it even lands in your backyard
05:42That's why I like him.
05:55During takeoff, the nozzles direct the jet downwards.
06:03When the aircraft ascends
06:05Jackson spins the mouthpieces.
06:07to fly horizontally
06:14The red areas in this thermal image
06:17They show the searing heat of the gases.
06:44To land the plane, Jackson approaches the landing area.
06:48Like a conventional jet
06:49And then it rotates the jet nozzles.
06:52Pointing them directly at the ground
07:14When the Harrier is hovering
07:17The wings provide no lift.
07:19The entire weight of the aircraft rests on the jets of the four nozzles.
07:32Since there is no wind passing over the wings
07:35Like in conventional airplanes
07:36Additional flight control is needed.
07:39These flight controls are jet ducts.
07:41And they stay right here.
07:43At the tips of the wings
07:44He has one on his nose.
07:45One at the tip of each wing
07:47And one on the tail
07:48And when they move
07:50They help move the plane.
07:53When it is hovering
07:55And that's how it hovers.
07:57And that's how he turns while standing still.
07:58It tilts and turns from side to side.
08:16In the thermal image
08:18The jet ducts appear as points of heat.
08:21At the tips of the wings
08:22On the nose
08:23And in the tail
08:26When it hovers
08:28The engine is running at full power.
08:30Water injection
08:32Avoid the danger of overheating.
08:35Since it only carries 570 liters of water on board
08:39The Harrier can hover for a maximum of 90 seconds.
09:01The largest Harrier fleet
09:04It's the one from the US Marines.
09:06They are always ready.
09:09To disembark thousands of soldiers
09:11Anywhere in the world
09:17This 3-ship strike force
09:19It is led by the USS Sapan.
09:22It transports 6 Harriers.
09:24With an impressive potential for destruction.
09:34The marines are ready.
09:36For an amphibious assault drill
09:38On the coast of North Carolina
09:41Harrier pilots
09:43They will provide air support.
09:44A short distance from the troops
09:47We stayed on deck, ready to go.
09:49Waiting for the call to take off.
09:51If they need
09:51With 6 planes on board
09:54We can practically always have 2.
09:56On air
09:57And so we provide air support.
09:58Short distance
09:59Almost continuous
10:00For the marines
10:01Who are disembarking
10:02Gunners of the landing team
10:03They collect ammunition.
10:04And they proceed to their posts.
10:05Manufacture all posts.
10:0725-millimeter artillery
10:08And caliber 50
10:10Sapan
10:11Prepare for boarding
10:12To get as close as possible
10:13Possible from the coast
10:14The USS Sapan
10:16It has a room the size
10:17Of the great aircraft carriers
10:21The flight deck
10:23It is only 250 meters long.
10:25Of length
10:25And there is only one plane capable
10:27From taking off from there
10:28The Harrier
10:29And there is only one plane.
11:12Although the Harrier can take off vertically, when fully armed and fueled, it needs a short runway.
11:39A few minutes later, the amphibious landing craft are launched from the stern.
11:45In them follows the first wave of marines whose task is to establish the beachhead.
11:53The Harriers move in to eliminate enemy positions and clear a path for the troops.
12:21One of the first to arrive with the ground forces is an experienced Harrier pilot who will remain in
12:26Radio contact with the pilots in the air.
12:28He is the one who will coordinate the air support.
12:313, 0, 5, 3, 4, 5.
12:33Let me know when you're ready, sir!
12:35As an aviator, he can see and understand what we pilots are doing when we head towards...
12:41a target.
12:42Due to the very nature of the mission, which is short-range air support, we will be using live ammunition very close to the target.
12:48our soldiers.
12:49The pilot instructs the soldiers on the ground to point a laser beam at the target where the weapons are locked.
12:55Harrier's weapons.
12:57We have 600, two open-air tanks.
13:00Mike, go!
13:016, 3, 5, 9, 3, 8.
13:09Jet 5, proceed!
13:10Activate the laser!
13:11Fire the laser!
13:12Fire the laser!
13:29Vertical takeoff maneuvers are extremely robust.
13:33They land almost anywhere.
13:38The advantage is that we can act proactively, land on roads, and use any type of fuel.
13:44If there's someone to plant bombs on the plane, we'll take off again and get back into the fight in a matter of minutes, no.
13:50half an hour.
13:53At the end of each mission, they face the challenge of landing on the aircraft carrier.
14:07To reduce speed, pilots point the jet nozzles forward.
14:18When the power is increased and the nozzles are turned forward, the speed drops rapidly.
14:22It drops from 900 to 180 km per hour in seconds.
14:25And you feel the rest. The effect is noticeable.
14:31The only landing site is a runway that is constantly in motion.
14:36When you are fixed, hovering, the control ducts are in the nose, wingtips, and tail of the aircraft.
14:42They function as stabilizers,
14:44while the four main nozzles provide a boost.
14:54These marine aces have landed on the aircraft carrier as many as ten times in a single day.
15:00For them, piloting a Harrier is the pinnacle of aviation.
15:05I can't imagine doing anything else, and I can't believe I'm being paid to do this.
15:09This is where I work and...
15:12And I can't imagine myself doing anything else.
15:23The Harrier's unique control system is the result of 50 years of development.
15:31Since the 1940s, designers around the world had been trying to create an aircraft that could take off.
15:37using the shortest possible runway.
15:43During World War II, the German Luftwaffe placed rockets on airplanes to shorten their takeoff distance.
15:57After the war, the American military copied the idea.
16:01The major advantage was that aircraft could take off even if the runways were destroyed.
16:08But they still needed a runway to land on.
16:17Ryanair's company tried a new approach with an aircraft designed to take off and land supported by its tail.
16:26The VertiJet used all the engine thrust to climb and then banked in conventional flight.
16:40To return to the ground, the pilot had to hook the aircraft onto a special platform.
16:48This incredibly difficult maneuver was deemed impractical for a war machine.
17:01The first conventional aircraft that could take off and land vertically was the Bell X-14.
17:10It had two jet engines in its nose and stayed airborne by diverting thrust downwards.
17:19But he had little strength and could barely lift his own weight.
17:25The designers tried all sorts of engine configurations.
17:38The problem with the Hummingbird was that its support system was enormous.
17:42It occupied the entire fuselage and was too heavy to be efficient.
17:58On the other side of the Atlantic, English engineers were experimenting with the flying platform.
18:04Designed and built by Rolls-Royce, the aircraft engine manufacturer.
18:15The flying platform has two horizontally opposed Rolls-Royce-Nin engines.
18:20one at each end of the structure.
18:21The jet engines follow a 90-degree trajectory.
18:24so that the discharge from both is vertical,
18:27Towards the ground and below the center of gravity.
18:34The platform supported its own weight and was controllable.
18:42The English were so excited by their success that they went further.
18:47and they built the Schwartz SC-1.
18:49The prototype had five engines.
18:52four for vertical lift and one for conventional flight.
19:01But the SC-1 was still too heavy.
19:04He was unable to carry weapons and develop speed.
19:10The French took it a step further and produced a Balzac,
19:14A vertical takeoff and landing aircraft with nine engines.
19:19The Balzac was designed to be supersonic, but it never was.
19:24The monstrous jet was difficult to maneuver and had two fatal accidents.
19:28before it was abandoned.
19:32Everyone had tried and failed.
19:37Finally, he was a French and independent engineer.
19:40Who had the idea that would lead to a real breakthrough in vertical flight?
19:46Michel Vibault's brilliant concept was to use a single engine.
19:50for both vertical and horizontal flight.
19:54Initially, his radical plans were rejected by governments around the world.
20:00Until an English engineer, Gordon Lewis, realized its potential.
20:05Imagine four nozzles pointing downwards or backwards,
20:09Do you have any idea what Vibault's machine consisted of?
20:15My colleagues and I realized that, although it was a piece of equipment
20:19Terribly complicated, it embodied a very important principle.
20:24The engine layout that he envisioned
20:27It allowed directing the thrust downwards during takeoff and vertical landing.
20:32horizontally for normal propulsion
20:34and, in any sense, somewhere in between.
20:39Vibault envisioned an engine powering four individual propellers.
20:48Gordon Lewis simplified Vibault's drawing.
20:51He removed the propellers and directed the gases through two movable nozzles.
20:59Aircraft designer Ralph Hooper wanted more lift and greater stability.
21:04Therefore, he directed the gases through four nozzles.
21:10After, I believe, three unsuccessful attempts to build the airplane,
21:14I was feeling rather unhappy looking at the plant from a perspective view of that thing.
21:19I'm thinking about abandoning the project and going back to doing what I should be doing.
21:22Suddenly, the obvious idea of splitting the rear end of the engine came to me.
21:28similar to the front.
21:30And, like all ideas, it became obvious after it emerged.
21:34But it was a great relief when it happened.
21:39Realizing that he had solved the problem,
21:41Hooper continued designing the structure to house the engine and nozzles.
21:47Working together, Hooper and Lewis eventually produced the first prototype of the Harrier.
21:58The key to the Harrier's revolutionary design was the Pegasus.
22:03the first engine powerful enough to lift a military aircraft on its own.
22:09Around March 1958,
22:11We had something that already looked like it could work.
22:15But the new engine was far from reliable.
22:19The firefighters loved it,
22:21Because back then, the engine would catch fire every time it was turned off.
22:28The lead test driver, Bill Bradford,
22:31He tested the Harrier for the first time.
22:44In the initial tests, the plane was tethered.
22:48and the engine barely generated enough thrust to lift it off the ground.
22:54Today, recalling the first tests hovering in the air,
22:59They were very funny.
23:01because the engine's thrust was completely inadequate.
23:05And we removed everything from the plane that wasn't essential.
23:08It was even suggested that the pilot should lose some weight.
23:13The prototype also proved to be difficult to handle.
23:19When the moorings finally broke free,
23:23Gordon Lewis and Ralph Hooper were particularly apprehensive.
23:28I was paralyzed with fear and anxiety.
23:33aware of the shortcomings
23:35and seeing that guy in that position,
23:39It absolutely depends on the proper functioning of the engine.
23:43So I got a little nervous.
23:49I was happy when the pilot slowed down.
23:52and put the plane back on the ground.
23:55Even so, it worked.
23:59Just three years after the first drawings,
24:02The Harrier was born.
24:06For the expert test pilot,
24:08John Forley,
24:09He was difficult to control.
24:11Initially, to pilot that plane,
24:13It required more skill than I possessed.
24:15I don't like relying on luck.
24:17Whenever I left the cabin,
24:19I was relieved
24:20not having broken the machine.
24:23Near the end of the demonstration,
24:25There's a problem.
24:26In the beginning,
24:27The Harrier was unpredictable.
24:29Bad luck for England.
24:37Some of its unique characteristics
24:40Design flaws caused serious handling problems.
24:45For example,
24:46if the plane didn't point into the wind
24:49with great precision,
24:50in a lateral slide zero,
24:53during acceleration and deceleration transitions,
24:56and if one of the wings was slightly ahead of the other,
24:59it generated greater aerodynamics
25:01and it could trigger the tono.
25:10It was a small airplane.
25:12clumsy and rude,
25:14but the possibilities
25:16The things that opened up were astonishing.
25:18And apart from that,
25:20The rest were details.
25:22which, as we knew,
25:23scientists and engineers
25:25They would solve it.
25:28The obstacles were overcome.
25:31In a short time,
25:32John Farley mastered the technique.
25:34to demonstrate an incredible Harrier.
25:41There was a day,
25:42in 1969,
25:44in what I found
25:45that we actually had an airplane.
25:47Not an airplane
25:49that you were afraid of ruining,
25:51but a good plane
25:52who would do whatever had to be done
25:55and that it really was
25:56an efficient fighting machine.
26:06in 1969,
26:09the Soviet Union
26:10It had the supersonic MiG-21.
26:13The British Air Force
26:15I wanted fighter jets that could
26:16at least match
26:18to MiG in speed.
26:29There was reluctance to invest.
26:30in the Harrier,
26:31who was incapable
26:32of supersonic flight.
26:36But another military force,
26:38the marines
26:39Americans
26:40were ready
26:41to put the Harrier
26:42In action.
26:44During the wars
26:45from Korea and Vietnam,
26:47Air support was taking too long.
26:48to arrive and provide protection
26:50to the troops on the front.
26:51The marines wanted
26:53a VTOL like the Harrier,
26:54that didn't need a track
26:56and could operate
26:57much closer to the troops.
27:05A long time ago,
27:07the marines wanted
27:09a VTOL.
27:12Some pilots were
27:13Test it until then.
27:14And when they returned,
27:16They convinced their commander.
27:17that could work.
27:20The marines wanted
27:21adapt the Harrier
27:23to your special needs.
27:25The performance wasn't exactly
27:27That's what we wanted.
27:29When I returned
27:30And I told my boss this,
27:33he replied,
27:34Eddie, didn't you understand?
27:36The plane is perfect.
27:37After we achieve it,
27:39We're going to modify it.
27:40And that's what happened.
27:42In 1971,
27:44England manufactured
27:46100 Harriers
27:47for the marines
27:48US naval forces.
27:50They entered service.
27:51as soon as they were delivered.
28:00I think they were
28:02so worried
28:03with that plane
28:04whom they appointed
28:04the best drivers.
28:06Approximately 25%
28:07from that first squadron
28:09They were pilots
28:09graduates' test.
28:12There wasn't a single accident.
28:15in the first two years,
28:16Absolutely none.
28:19And then they appointed
28:20young pilots,
28:21especially those from helicopters,
28:23because of how that thing was hovering,
28:24It seemed right to use pilots.
28:26by helicopter,
28:27but they didn't have
28:28difficulties in hovering.
28:30But they collided on hills.
28:31a thousand miles an hour
28:32at low altitude
28:33because they couldn't
28:34Mastering the fast jets.
28:39between 1974 and 1978
28:43There were 19 accidents.
29:04It was at the peak.
29:05of the Cold War
29:06that the English
29:07They realized that their own
29:08The invention could be useful.
29:10in support of the troops
29:11from the front line
29:12in Germany.
29:20The planes could
29:22to hide in the forests
29:24and take off vertically
29:25from small clearings.
29:27The Harrier soon became
29:29an essential piece
29:29in NATO defenses,
29:31but today the Air Force
29:32and the British Navy
29:33They have a single fleet.
29:35of Harriers.
29:44here in Scotland
29:45They are in training.
29:47for landing
29:47and vertical takeoff
29:48from anywhere
29:49under any conditions.
29:59Poison 1,
30:00check flaps,
30:01Clear track in 03.
30:15Poison 2,
30:16check flaps,
30:17Clear track in 03.
30:190.
30:27Pat Boyd,
30:28RAF pilot,
30:29the British Air Force
30:30is in training
30:31bombing
30:32num Harrier
30:32state-of-the-art.
30:35He is exciting.
30:36to pilot,
30:37in addition to having
30:38many,
30:39many operational features.
30:40He hits the targets.
30:41with great precision.
30:46The main role
30:47from Harrier
30:48in the RAF
30:48It's a ground attack.
30:51First of all,
30:53It's a question
30:54to identify the target
30:55and put the plane
30:56in position
30:57for the simulation
30:58to drop the bomb
30:59In the right place.
31:03Imagine that you are
31:05high
31:05of a building
31:0630 meters
31:06height
31:07looking at a place
31:08which is 5 kilometers away
31:10distance.
31:11And you'll get there.
31:12in 25 seconds
31:13and find the target
31:15that was determined,
31:16including the point of impact
31:17within the next 10 seconds.
31:19You are going at very high speed.
31:21and the target
31:22It might not be very big.
31:23Concentration is necessary.
31:24even to fly
31:2530 meters high
31:26at that speed.
31:42The English attack force
31:44combines agility
31:46the air of the Sea Harrier
31:47with millimeter precision
31:49from Harrier
31:49ground attack
31:51of the RAF.
31:56Like the marines
31:58US naval
31:59the English force
32:00is always ready
32:01to take action
32:02Anywhere in the world.
32:32THE CITY IN BRAZIL
33:02THE CITY IN BRAZIL
33:20The Harrier still flies.
33:22with the original Pegasus engine
33:24Designed 40 years ago.
33:28Each engine is still made by hand.
33:31in the same factory
33:33In England.
33:39With the new metals
33:41and ceramics
33:42the engineers
33:43They managed to increase
33:44the efficiency of Pegasus
33:46and double its power.
33:50The finished engines
33:52are sent
33:53for the assembly line
33:54from Boeing
33:55in St. Louis
33:55in Missouri
33:56where are they installed
33:57in the structure.
34:00Today's Harrier 2
34:02It has the same basic design.
34:04with the four nozzles
34:05adjustable
34:06but the structure
34:07was considerably
34:08modified.
34:10The original Harrier 1
34:13which was a product
34:14from Rolls Royce
34:16and then Hawker Sidley
34:18it was all built
34:20Made of metal.
34:20When we pass
34:21for the Harrier 2
34:22We use technology.
34:23more modern
34:24with composite materials.
34:26The wings
34:27and the forward fuselage
34:28are made
34:28composite materials
34:29which has the advantage
34:30to be lighter
34:31offering
34:32The same resistance.
34:36Lighter
34:37and with more power
34:38Harrier 2
34:39transports more weapons
34:41more than ever before.
34:46During the war
34:47of the Gulf
34:48the marines
34:49they used
34:4988 Harriers
34:51operating much more
34:52next to the line
34:53combat
34:53than the bombers
34:55conventional.
35:09The English Harriers
35:11they went into action
35:12also in the heavens
35:13from northern Iraq
35:14in Kosovo
35:15and in Bosnia.
35:18The Harrier
35:20it is still the only one
35:21aircraft taking off
35:22and vertical landing
35:23of the world
35:24that has been proven
35:25It works.
35:27He still has
35:28ahead
35:28a useful life
35:29around 15 years old
35:31and with this structure
35:33she will continue
35:34evolving.
35:38Since the Harrier
35:40It emerged more than
35:4130 years old
35:41no other
35:42aircraft arrived
35:43close to matching
35:44your performance
35:45in vertical flight.
35:47But he still
35:49has a big
35:49disadvantage.
35:51It's not supersonic.
36:02in the future the Harrier
36:04it must be replaced
36:05by a new plane
36:06The Joint Strike Fighter.
36:13The proposal
36:14That's because the Joint Strike Fighter
36:16be supersonic.
36:18The aircraft
36:19should have
36:20Three versions.
36:21The first
36:22It will be a fighter-bomber.
36:24conventional takeoff.
36:33The second
36:35will be designed
36:36to take off
36:36conventional way
36:38on an aircraft carrier.
36:47The third
36:48It will be the first
36:49aircraft
36:50takeoff
36:50and vertical landing
36:51capable of flying
36:52faster
36:53that the speed
36:54of sound.
37:00Of the three
37:01the most difficult
37:02to design
37:03It's VTOL.
37:04supersonic
37:05which will replace
37:06The Harrier.
37:08It was a challenge.
37:09technological
37:10huge
37:10get to a plane
37:11that takes off
37:12and lands
37:12vertically
37:13that's why
37:14the only
37:14that exists
37:15It's the Harrier.
37:16Practically
37:16all that
37:17have they tried
37:18They failed.
37:20And the new
37:21Joint Strike Fighter
37:22you will need
37:23with much more power.
37:25This generation
37:27It will be by planes.
37:28bigger
37:28and heavier
37:29than the Harriers
37:30current
37:31and the main reason
37:32It's putting it in the hunter
37:33more equipment
37:34allowing him to participate
37:36of missions
37:36more versatile
37:37and to do
37:39take off
37:40vertically
37:40an airplane
37:41heavier
37:42the system
37:43propulsion
37:44It had to be increased.
37:49Two companies
37:50Lockheed Martin
37:51and Boeing
37:52are competing
37:53by construction
37:54of the Joint Strike Fighter.
37:56This will be
37:56the biggest contract
37:57construction
37:58military aircraft
37:59of all time.
38:02The two projects
38:04competitors
38:05They are very different.
38:06but one thing
38:07they have in common
38:07the controls
38:09flight
38:09computerized
38:10which became
38:11the new planes
38:12much easier
38:13to pilot
38:14than the Harrier.
38:17No Boeing
38:18the systems
38:19control
38:20are being
38:21tested
38:21in a simulator
38:22by the former marine
38:23and pilot
38:24of Harrier
38:24Dennis O'Donohill.
38:28We really
38:29we designed the airplane
38:30so that he has
38:31what we call
38:31handling
38:32carefree.
38:34If the pilot
38:35release the joystick
38:36when hovering
38:37the aircraft
38:37it stabilizes
38:38alone
38:39until the pilot
38:40take over again
38:41the command.
38:42I remember
38:43that in the first
38:44times when
38:45I piloted an AV-8.
38:46I didn't take it off.
38:46the joystick hand.
38:47It is a
38:48Huge difference.
38:51Computers
38:52from the Joint Strike Fighter
38:54They will be able to assume
38:55many of the functions
38:56basic pilot training.
39:00And when I maneuver
39:01to land
39:02on a ship
39:03it doesn't matter
39:04the momentum
39:04panting
39:05fall
39:06the system
39:07control
39:07flight
39:08continues adjusting
39:09the engine
39:09to maintain
39:10level flight.
39:12What if I take it off?
39:12the hand on the lever
39:13he continues
39:14going down
39:14at that pace
39:15until landing.
39:21The first flight
39:22from the Joint Strike Fighter
39:24It will be a leap.
39:25ahead
39:25in terms
39:26drawing
39:26aeronautical.
39:29The first
39:30hunt
39:31supersonic
39:32landing
39:32and takeoff
39:33vertical.
39:38At the moment
39:39the marines
39:40naval
39:40they also need
39:41of an aircraft
39:42faster
39:43to transport
39:44soldiers
39:44and equipment.
39:45that's why
39:46the designers
39:47they have been working
39:48in a machine
39:49takeoff
39:49and landing
39:50vertical
39:50completely
39:51different.
39:54In recent
39:5540 years
39:56they come
39:57trying to create
39:57an airplane
39:58transport
39:59of troops
39:59take off
40:00like a helicopter
40:01and fly
40:02at speed
40:02from an airplane.
40:08It seems simple.
40:09but in practice
40:10It is extremely
40:11difficult.
40:18The designers
40:19They solved the problem.
40:21with a hybrid
40:21singular
40:22the V-22
40:23rotor
40:23tilted.
40:25After a
40:25comprehensive assessment
40:26of the prototype
40:27he is about to
40:29entering operation
40:30with the marines
40:31naval
40:32from the United States.
40:33On the contrary
40:34from Harrier
40:35This is an aircraft.
40:36that flies
40:36with rotating wings
40:38a plane spin
40:39and not an airplane
40:40by jet.
40:41That's why
40:42she has the same
40:42fuel flow
40:44when it is hovering
40:45or flying
40:45like an airplane.
40:48The aircraft
40:49it was designed
40:50to take
40:50troops and equipment
40:52to the front line.
40:53The ramp
40:55and the door
40:55the set
40:56ramp
40:57and doors
40:57divided
40:58allows access
40:59wide
41:00It's easy.
41:00the cabin
41:01for boarding
41:03or disembarkation
41:04up to 24 combatants
41:05or up to 9 tons
41:07cargo.
41:08It's very easy.
41:09enter and exit
41:10of the plane.
41:13On takeoff
41:15the rotors
41:15of the propellers
41:16They raise the V-22
41:17like a helicopter.
41:22As
41:23that the aircraft
41:24gains speed
41:25the rotors
41:26they lean
41:27gradually
41:27forward
41:28and they work
41:29like propellers
41:29conventional.
41:30On the flight
41:31horizontal
41:32the wings
41:32they give 100%
41:33of support.
41:38With a speed
41:39maximum
41:40490 km per hour
41:42the V-22
41:43flies much faster
41:44and it goes much further
41:45bigger than any helicopter.
41:52this huge advance
41:54in vertical flight
41:55became possible
41:56thanks to investments
41:57military
41:58but these machines
42:00They have other functions.
42:03The drawing
42:04of the V-22
42:05it was modified
42:06for an aircraft
42:07civilian passenger plane carrying nine people
42:08with potential
42:09to revolutionize
42:10transportation
42:11long distance.
42:18The plane
42:19could take off
42:20and land
42:21in the heart
42:21of the cities
42:22and it would be faster
42:23than anything
42:24helicopter.
42:36It's even possible.
42:38that in the future
42:39technology
42:39takeoff
42:40and vertical landing
42:41come and revolutionize
42:42the cars
42:43for a stroll.
42:52Dr. Paul Moller
42:53designed a car
42:54takeoff flyer
42:56vertical.
42:59We have a resource
43:00natural
43:01which is very little
43:01used worldwide
43:02today
43:02airspace.
43:04He is there.
43:05and rarely
43:06is occupied
43:07while people
43:09They are on land.
43:09stuck in traffic.
43:12People dream.
43:13with flying cars
43:14for years.
43:16Dr. Moller
43:17began to perform
43:18your dream
43:19for over 40 years.
43:24he developed
43:25several prototypes
43:26and has already proven it
43:27that your concept
43:28basic
43:28It works.
43:35For the car
43:36Flying from the future
43:37by Dr. Moller
43:38you won't have
43:39what to learn
43:39to pilot.
43:40The computer
43:41that's who pilots
43:42for you.
43:44You're not going to be
43:45the pilot
43:46It will be a passenger.
43:47You're going up.
43:47on board
43:48Choose your destination.
43:49And he will take it.
43:50until then
43:50and put it
43:51on the ground.
43:52You can take off.
43:53vertically
43:54from your backyard
43:55and then it will pass
43:55aerodynamics
43:56or conventional flight.
43:59With vehicles
44:00particulars like that
44:01people
44:02They could go from home.
44:03for work
44:04in minutes.
44:05Flying cars
44:06They would eliminate the traffic jams.
44:08on the highways.
44:14On-board computers
44:15they would be in contact
44:16with satellites
44:17GPS
44:17avoiding collisions.
44:19Flying cars
44:20they would travel
44:21electronic highways
44:22in the sky.
44:34Over the last 50 years
44:36there were dozens
44:37of attempts
44:38to produce
44:39an aircraft
44:40takeoff
44:41and vertical landing
44:41definitive.
44:43The Holy Grail
44:45of the projects
44:46aeronautical.
44:49Only one aircraft
44:50was successful
44:51In action.
44:52The landing jet
44:53and takeoff
44:54vertical
44:54Harrier.
45:02Brazilian version
45:04DPN-Santos
45:0918
45:09and
45:09ring
45:09ring
45:090
45:27Transcription and Subtitles by Pedro Negri
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