sábado, 13 de novembro de 2021

Santos Dumont or the Wright Brothers, Who Really Invented the Airplane Part 2

 

The subject of the 'primacy of flight' gained new momentum in Brazil after the controversial statement made by the respected aircraft scholar, Lito, from Aviões e Músicas at his Channel on Youtube, who believes in the version that the Wright Brothers were the first to fly, while one of pioneers in civil space flight and Virgin Galactic's credentialed space agent, Marcos Palhares vehemently disagrees. If you did no read the first part of this article, please click here.


After an exhaustive documentary research, which included reading several newspapers of the time, written in several languages, including all editions of L'Aérophile, a French magazine specialized in the subject of the time, from 1902 to 1910, as well as a CD-ROM with all the clipping from the Wright brothers, painstaking work never before done on the subject. Palhares definitively exposes the facts, and shows us in a documentary way that Santos=Dumont was, without a shadow of a doubt, the inventor of heavier-than-air (watch the LIVE in Portuguese).

The Wright brothers' first effectively public flight took place only on August 8, 1908, in which they were duly accompanied by a scientific committee, documented by photos and filmed in the presence of the general public. Prior to that, all other alleged flights had no proper documentation, were merely based on out-of-context allegations and photos, not different from flights performed by pioneers prior to Dumont.

Here I make an overview of the argument that Marcos Palhares, defending pimazia by Santos=Dumont, presented in a live made on November 12th, in celebration of the 115th anniversary of the first flight of 14-Bis, beside me, Luiz Pagano writer of this blog and of Henrique Lins de Barros, greatest specialist and biographer of Santos=Dumont.

It all started when Palhares visited The National Air and Space Museum in Washington, DC, he was looking for something about Santos=Dumont, and was enormously frustrated to find only a small model and with sayings that disparaged the Santos=Dumont flight compared to the Wright brothers . The institution had a strong connection with Santos=Dumont in the past, in part due to the friendship of Dumont and Samuel Pierpont Langley, another great pioneer of American aviation and third secretary of the Smithsonian, occupying the position from 1887 to 1906.

Live commemorating 115 years of the 14-Bis flight - Luiz Pagano, Marcos Palhares and Henrique Lins de Barros

We know that airship #9 belongs to the museum, among other marvels made by the aviator – why then are they not exposed?

The truth is that there was in the United States the so-called 'Patent War', started by the Wright brothers, in which the magistrate ends up benefiting the secret and implausible Wright flights, reducing the importance of other really important American pioneers, like Langley himself, and the incredible Glenn Curtiss, completely ignoring events in France and the rest of the world.

These were flights defended by judges of law and not by scientists.

Who Was Glenn Curtis

To understand why it's important to 'some' Americans that the Santos=Dumont story be obliterated, it's important to know who Glenn Curtis was.

Glenn Hammond Curtiss (May 21, 1878 – July 23, 1930) was perhaps the most important pioneer of American aviation and founder of the US aircraft industry. He began his career as a rider and bicycle builder before moving into motorcycle racing, in 1904 he began manufacturing airship engines and in 1908 Curtiss joined the Aerial Experiment Association, a pioneering research group founded by Alexander Graham Bell in Beinn Bhreagh, Nova Scotia, to build aircraft.

Curtiss worked in daylight, created the Curtiss Airplane and Motor Company. His company built aircraft for the US Army and Navy, and during the years leading up to World War I, his seaplane experiments led to advances in naval aviation.

The Wright brothers, for their part, who claimed to have made the self-propelled flight on December 17, 1903, never had an engine (which makes such a flight an absolute impossibility). A patent applied for by the brothers called U.S. Patent 821,393, granted on May 22, 1906, shows a glider, not different from the one the Ukita Kōkichi used to jump off the Ashigawa River Bridge 118 years earlier (see the first part of this article).

Inexplicable gaps

Since the alleged 1903 flight, as well as the Wrights' own plane called the 'Flyer', everything was hidden from the public and the attempted flights only appear in the form of newspaper notes, never with photos, while their fellow countrymen Curtiss and Langley tried their flights in a scientific way, sharing and publishing their results in extensive reports with diagrams and photos, in magazines respected by the medium such as Scientific American and Nature.

That's when the 1904 Universal Exposition, also called the St. Louis World's Fair, was born, a world fair that took place from April 30th to December 1st, 1904, in conjunction with the Olympic Games, an ideal moment for the Wrights to show his invention since the organizing committee would even give prizes to whoever flew at the event – but they didn't go to the Fair.


Hamburgers, soft drinks and Hot Dogs were popularized at this fair, which had enormous cultural importance for American history, which was attended by Langley, Thomas Baldwin and William Avery.

Santos=Dumont went but had his airship #7 cut by a knife, possibly in an act of sabotage, on June 26, 1904, and the long-awaited presentation he would make, enormously anticipated by the American public, who by now loved Dumont , cannot see his flight (see https://santosdumontvida.blogspot.com/2012/02/como-santosdumont-fara-seu-voo-sobre.html )

What then explains the fact that the Wright brothers didn't show their plane at the event? Wouldn't a flying demo help them sell their airplane? Could it be that they weren't interested in the prize?

In 1905 the brothers claim to have flown for 38 minutes, and no one knew which engine they would have done it with, but in the 1908 public demonstration, in which the plane was catapulted into the air, they could not stay in the air for more than 2 minutes per launch, losing altitude with each flight until landing.

At the same time, in addition to the first documented flight in history on November 12, 1906 made by the 14-Bis, Farman won the third Archdeacon award using an Antoinette engine, for performing the first circular flight, Louis Bleriot and Joseph Lagrange who also used a Antoinettes also flew and remained in the air longer than the Wrights.

So why then did public opinion decide to accept the Wright brothers as the first to fly at the expense of all the others who were far more successful and scientific?

The answer to that question is simple! The Wrights filed patent applications, paid lawyers to redeem their rights against anyone who claimed to diminish or equal their deeds, it was said at the time that no one could wave their arms, imitating the flapping of their wings, as they ran the risk of being sued by the Wright.

Even so, the Smithsonian maintained as an aviation pioneer, believe it or not, Samuel Langley, who even without having had absolute success with his 1903 flight, received the title of 'Father of American Aviation', and then in 1914, Gleen Curtis successfully reproduced the Aerodome flight with modifications made in order to fly. This title lasted until the year 1948 – until that point in american history, the Wrights brothers did not have the scientific recognition of the Smithsonian Institute.

Another important point to note here is that, while the Wrights defended their meager feats with animalistic aggression, Domont, as always, elegantly wrote in his book O Que Eu Vi O Que Nós Veremos, Santos=Duomnt 1918:


“The following year the Farman airplane made flights that became famous; it was this inventor-aviator who first got a round-trip flight. After him came Bleriot, and only two years later did the Wright brothers make their flights. It is true that they claim to have made others, but in secret.

I don't want to disparage the achievements of the Wright brothers, for whom I have the greatest admiration; but it is undeniable that, only after us, they presented themselves with a device superior to ours, saying that it was a copy of one they had built before ours. Right after the Wright brothers, Levavassor appears with the airplane "Antoinette", superior to anything that existed then; Levavassor had been working on solving the flight problem for 20 years; he could therefore say that his apparatus was a copy of one built many years before. But he didn't.

What would Edison, Graham Bell or Marconi say if, after they presented the electric lamp, the telephone and the cordless telegraph in public, another inventor presented himself with a better electric lamp, telephone or wireless telephone apparatus saying that he had them built before them?!
To whom does humanity owe air navigation for the heavier than air?

To the Wright brothers' experiments, made on the sly (they are the ones to say that they did everything possible so that none of the results of their experiments transpired) and which were so ignored in the world, that we see everyone qualifying mine as "memorable minute in the history of aviation," or is it the Farmans, Bleriot and me that we did all our demonstrations in front of scientific committees and in full sunlight?"

General considerations

Anyone who sees Palhares' exposition of facts gets immediately convinced that Dumont was without a doubt the inventor of heavier-than-air.

Why then do we let the world believe it was the Wrights?

The answer to this question may generate revolt in some of us Brazilians, as it is closely linked with the self-inflicted "stray mutt complex" that some Brazilians voluntarily submit themselves to when compared to the rest of the world, with self-sabotage and limitless destructiveness power, which greatly delays our development and seems to cause a kind of collective schizophrenia, as well as a setback karma, very difficult to be redeemed in several generations.

It's very important for us, Brazilians, to take this scolding and start to change, because right now there are Brazilians, as or even more remarkable than Santos=Dumont, working on ingenious discoveries, aimed at the good of humanity, which deserves our full support (eg Professor Nicolelis, Ester Caldeira Sabino, Jaqueline Goes, etc.).

At this very moment, I'm doing a research and developing a production process for 'Cauim', with the objective of bringing this ancestral alcoholic beverage from South America to be consumed by the general public through modern production processes, (traditional indigenous beverage made out of fermented manioca, Brazilian kind of casava), with socio-cultural purposes of great value to Brazil. 

Over the last 10 years, I have encountered all kinds of barriers to advancing the project, mainly on the part of inspection departments, without the slightest incentive to technological development, having to pay for research, experiments and travel out of my pocket, having to deal with the enormous bureaucracy, which has already delayed the launch by more than 5 years, with no prospect of a date for the creation of a new category by the Ministry of Agriculture, Livestock and Supply (MAPA), It is a drink widely known by Brazilians, perhaps even more popular than chachaça, certainly more Brazilian than cachaça, which predates the arrival of settlers in the Americas.

Why is this beverage still not available to the general public?

Cauim has the potential, for ethnic groups that decide to join the project, of promoting their culture in a sustainable way, maintaining and even expanding the areas of standing forest, generating a return of socio-economic resources in a way that is unprecedented in our history.

Another experience I had with our people's disregard for our own legacy and culture, as well as the issue of museum management and our cultural heritage, happened when I was 15~16 years old, when I worked with Mrs. Ada Rogato, brazilian pioneer of aviation that in 1951, made the famous flight across the three Americas, with a Cessna 140.

Luiz Pagano and the Cesna 140 that belonged to Dona Ada Rogato - - "How can this plane survive its owner?! - When I was 16, I met one of the most special women in my life (I apologize to my wife Jane for that), it was Dona Ada Rogato. In 1983, I wanted to work, do something interesting - I started as a volunteer cleaning planes at the old aeronautics museum, in Oca do Ibirapuera, in São Paulo ,Brazil. The two other guys who cleaned planes with me, 'Colina' and 'Odilon', gave the following suggestion: -Go and ask that little lady, a bucket and solvent, to erase the scribbles of this Cessna." I never thought that anyone could curse me more than she... It was the plane that Dona Ada used to circumnavigate the Americas, every place she stopped, the locals signed and posted affectionate messages. Before leaving the museum, we stayed with her to hear one of her various adventures, in which she often had to put her life at risk because of that plane and its signatures."

I volunteered to clean the museum and the aircrafts, and the only payment I got was listening to the amazing stories Mrs. Ada use to tell us, every day at the end of the working hours. She literally carried the museum on her back. After her death, the museum left Oca do Ibirapuera and the collection was spread out in a very irregular way, without us knowing where and how they are kept.

While people from other nations fight for their scientists to shine in the academic world and gather together to inscribe them for the Nobel Prize, we here give little importance to this and keep our hands in our pockets asking “when will a Brazilian receive a Nobel Prize? ”

While in the United States there are landmarks and memorials of the Wrights' achievements in Dayton, Washington and practically all other states, here in Brazil the museum of the oca was closed and its collection was inadvertently spread throughout Brazil. We allowed the Cabangu Museum to be closed due to lack of funds and for the National Museum in Quinta da Boa Vista to go up in flames on the last 2nd of September 2018.


While Tom Crouch, curator of the Sithsonian since 1974, has written two books about the brothers and defends the Wrights' achievements tooth and nail, here we have a leadership of museums that barely know the story of Santos=Dumont.

I was flattered by the invitation, together with Henrique Lins de Barros and Marcos Palhares, rescuing the importance of this Brazilian hero to inspire new generations, on the day commemorating the 115 years of the first flight of Santos=Dumont, it was a beautiful moment in my life. 

This post is a mere summary, reporting my impressions of the LIVE - I strongly suggest that you watch it in full so that you can draw your own conclusions.


quarta-feira, 10 de novembro de 2021

Santos=Dumont or the Wright Brothers, Who Really Invented the Airplane - Part 1


 The issue regarding the 'primacy of flight' - who in fact invented air navigability, and brought us all the benefits of the magnificent invention of devices that allow human flight, is a subject that is debated a lot in Brazil today, but it seems to be a question closed in the United States - it is even considered a taboo.


I avoid this issue whenever I can, especially when there are American friends in the conversation, but this week I was put up against the wall and had to say my opinion about it. I was with João Villares, great-nephew of Santos=Dumont, whose physical resemblance to the inventor always moves me (see photo), some Brazilian air force officers, friends and a group of reporters at the São Paulo Air Force base, who tirelessly searched for answers.

After that, in a meeting with friends 'Dumontologists', Marcos Palhares, Astronaut of Virgin Galactic and Henrique Lins de Barros, greatest and most respected scholar, specialist in Santos=Dumont, (you can watch this LIVE here), I decided to make this post, reluctantly, as I much prefer to show on my blog the 'wonderful life of Santos=Dumont', as the title says, than to keep bringing up issues that allow for the already fierce dispute and divisions that have polluted the pages of social networks lately.

“So, OK” I said, “let's go back to October 23, 1906, at the Campo de Bagateli in Paris...”
Luiz Pagano and João Villares, great-grand-nephew of Santos=Dumont at the São Paulo Air Force base, in the background Tupi Pop paintings by Luiz Pagano, part of the Aeronautics collection, in the Authorities Room at Guarulhos airport

On that day Santos=Dumont has just been recognized as the Archdeacon award holder for having flown 60 meters with an aircraft conceived, designed and piloted by himself. The rules called for the aerial device to take off by its own means, without any kind of outside assistance, have pertinent flight controls, and land without accidents of any kind. S=D did this in front of the judging committee, in the presence of members of the scientific community at the time, photographer reporters and even a cameraman, not to mention the thousands of people present in the park - everyone was celebrating because humanity had just seen the first flight of heavier-than-air....

At that moment, a surly fellow approaches, determined to end up with the party’s atmosphere and shouts to the people "wait, wait ... , someone have already flown in America", some three or four people who hear him in the crowd looked at him shocked, and one of them exclaims "what are you saying?", the spoilsport then promptly goes on:

Spoilsport - This was not the first flight.
Perplexed Interlocutor – What are you saying?
Spoilsport – Two brothers in America already flew, almost three years ago, on a beach in North Carolina.
Perplexed interlocutor - was it registered by the scientific community, did it have witnesses?
Spoilsport – Yes, some civil servants, three passersby, a dog and even the president of the city bank.
Perplexed interlocutor – did the plane take off by its own means?
Spoilsport - No, the takeoff was carried out through a rail that pulled the plane, without the use of wheels, and threw it into the air.
Perplexed Interlocutor – Is this reported anywhere?
Spoilsport – Yes, in their personal diary.
Perplexed Interlocutor – Do they have a patent, or something that proves the flight?
Spoilsport - The Wright Brothers filed for patent even before their first trial flight. The application, which included diagrams of the invention, was sent on March 23, 1903.

-----

This was a hypothetical dialogue, but based on the facts of the time.

In my defense

I must say that I really admire the Wright brothers, I consider their work ingenious, as much as that several other aviation pioneers, I love American culture and I envy the way they treat their heroes in America, I even put a replica of Flyer that I nicely illustrated in a comic story that I wrote for a Brazilian magazine called Superinteressante, Issued in February 2002 (see photo).

I had the enormous privilege of working for two American companies, firstly as desk dealer the former Chemical Bank, company that I worked for almost three years and a stove manufacturer from Los Alamitos CA called Dynmac Cookins Systems, I have always been very well received in the United States and most of all, I love american people, I would like it very much of having in my country, Brazil, a system that privileges scientists, museums, professors and scientific discoveries as much as the USA does.

Illustration by Luiz Pagano for his comic book, with a replica of the Wright Brothers Flyer in the background "I greatly admire and respect the Wright Brothers, as well as the dedication to science of the American people"


Finally, I do not in any way, want to demoralize or reduce the importance of anyone, I simply want to recognize the facts that need to be recognized in the matter of the primacy of flight, in a scientific documental way.

That being said, let's get to the facts:

Why Smithsonian belittles Santos=Dumont?

Marcos Palhares, a Santos=Dumont scholar, visiting the Smithsonian, found that despite having a large collection of pieces from our father of aviation, the Smithsonian's National Air and Space Museum, the institution that maintains the largest and most significant collection of aviation and space artifacts of the world, fully dedicated to the science of aviation, placed Santos=Dumont in a lower corner of its huge space, with a few models, with the following words:


"Brazilian Alberto Santos-Dumont made the first public flight of a powered airplane in Europe with his 14-bis on October 23, 1906, covering 60 meters (197 feet). On November 12, 1906, he traveled 220 meters (722 feet), still short of the Wrights' best flight of 1903".

*** This article is made up of a continuation (Part 2) and its conclusion (Part 3) - please click on the two previous links for a complete overview.

It is quite clear that, unfortunately, the institution omits science in the name of the 'America First' policy and despises the achievements of the Brazilian aeronaut.

This kind of attitude only raises suspicion against the American historical context - when comparing the Wrights with Santos=Dumont in such a diminutive way, it is evident that at some point in history, Dumont's multiple achievements caused discomfort to the fragile and untenable position of primacy of the brothers.

The Wrights' Secret Flight

After the secret flight from Kill Devil Hills, North Carolina, on December 17, 1903, the Wright Brothers - Orville (August 19, 1871 - January 30, 1948) and Wilbur (April 16, 1867 - 30 May 1912) continued work on a cow pasture in Dayton from 1904 and 1905.

João Villares, great-grand-nephew of Santos=Dumont, shows the bedside clock that Santos=Dumont wore on all his trips. on the back the inscriptions "appartenant à Santos=Dumont" - belongs to Santos=Dumont


The Wrights were terribly concerned about being copied. In no way wanted to reveal their creation without patent protection and a signed sales contract, the brothers remained at the site for the next two and a half years while they tried to commercialize their invention.

So it was that, at dawn in 1908, with plane sales contracts to a French union and the US Army finally in hand, the Wrights were ready to take off again that spring. They returned to Kill Devil Hills with a rebuilt version of their 1905 plane - now modified with upright seats and controls, and a second seat for a passenger. On May 14, 1908, Wilbur and Orville took turns taking Charles Furnas, one of their mechanics, as a passenger.

Weight x power ratio

According to Ozires Silva, co-founder of Embraer, the conglomerate that is the third largest company in its field in the world, the Flyer could never have flown because it violated the laws of physics.

The laws of physics states that it takes 1Hp to lift 6 kg off the ground, the Flyer had almost 23 kg per Hp - impossible flight

According to him, there is a weight/power ratio of the engine, in which planes heavier than air need to overcome gravity through displacement in the atmosphere - 1 Hp sustaining 6 kg of flight is the limit, the greater the weight per HP, the lower the flight probability.

In the case of the 14 bis of Santos=Dumont, we had a 50 Hp engine to sustain an aircraft weighing 290 kg (average 5.8 - within the limit of what is possible). The Flyer, on the other hand, weighed 274.4kg and had a 12Hp engine (average 22.83 - completely out of the possible).

The laws of physics speak for themselves.

The Wright Brothers' Public Flights

It is important to say that the Wright brothers' first effectively public flight took place only on August 8, 1908, in which they were duly accompanied by a scientific committee, documented by photos and filmed in the presence of the general public. Prior to that, all other alleged flights had no proper documentation, were merely based on out-of-context allegations and photos, not different from flights performed by pioneers prior to Dumont.

Flying replicas - No attempt to replicate the Wright brothers' Flyer's flight took off, as did Ken Hyde of the Wright Experience with the American Institute of Aeronautics and Astronautics (AIAA). Meanwhile, replicas of the 14-Bis fly regularly, like this one owned by enthusiast and pilot Alan Calassa, who even wanted to send one of his replicas to the Smithsonian - but unfortunately, the proposal was rejected by the museum.

The Wrights invited the public, and the media to witness their flights in late May of 1904. About 30 reporters showed up at Huffman Prairie on May 23. The Wrights could not get the airplane motor to run properly, and everyone went home disappointed. 

A handful came back on May 26, but the Wrights were only able to manage a glide flight of about 25 feet 

In 1905, after the Wrights felt they had worked the bugs out of their invention and had created a practical airplane, they invited the public back again. They sent out about 30 invitations to people whom they thought would make credible witnesses. Several hundred showed up at Huffman Prairie to watch them fly on October 4 and 5, 1905. On October 5, Wilbur claims to have been able to keep the Wright Flyer 3 in the air for 39 minutes, flying 30 complete circuits of the field and covering over 24 miles -- in public.

In short, the Wrights claim to have made at least six flights of varying degrees of success before 1906.

If only witness claims serve to attest to the first flight, we must disregard Dumont and the Wrights for electing Clement Ader as the great inventor, who claimed to have made a flight with the Éole (aka Avion) before 1900. Ader, just like the Wrights, was flying in secret to the military.

The world only witnessed the Whright brothers' flight in the year 1908, in France, when Wilbur began catapult-powered flight (did not take off by its own means) on August 8, 1908, almost two years after Dumont, on the airstrip of Hunaudières horse racing near the city of Le Mans in France. His first flight lasted just 1 minute and 45 seconds.

Flying Replicas

Besides Dumont and the Wright Brothers, which other pioneers claim the title of first to fly?

- Abbas Ibn Firnas - The first report of a gliding flight took place in the year 875, in Andalusia, a poet of the time said that it flew faster than the Fenix, but it took much longer than the mytical bird to recover from the terrible accident;


Bartolomeu Lourenço de Gusmão (Santos, Brazil,  December 1685 — Toledo, November 18, 1724) was the first Brazilian inventor and scientist, famous for the creation of the hot air balloon in 1709. 


For the design and testing of a scale balloon called Passarola, Bartolomeu Lourenço de Gusmão, nicknamed the flying priest, was considered the father of aerostation. But we must remember that it was the Montgolfier Brothers: Joseph-Michel and Jacques-Étienne, two pioneering French inventor brothers, who built the first manned balloon in the world, which raised Étienne to the skies on June 5, 1783.

- João de Almeida Torto - was a Portuguese resident in Viseu who in 1540 with the aid of a self-designed flying apparatus, on 20 June, having tried to fly with a wing system manufactured by himself. 


It is said that on June 20, 1540, João Torto will have climbed to the top of the Cathedral of Viseu where he had built, with the permission of the Church, a launching ramp.

-Karl Wilhelm Otto Lilienthal (Anklam, Pomerania, May 23, 1848—Berlin, August 10, 1896), known as the "Father of gliding flight"From 1891, Otto began his collection with more than two thousand flight attempts , in some cases performed up to 80 times a day. 


On several of these occasions the German aviator had a sprained foot and broken arms, in what can be considered the first air accidents.

- Ukita Kōkichi (浮田 幸吉, 1757 – 1847) was a Japanese aviation pioneer, ancestor of my friend Yasuyuki Ukita, writer and journalist, great connoisseur of Santos=Dumont, who is often praised for making artificial wings and flying with them. He is considered to be the first Japanese person to fly. He is also known as Chōjin Kōkichi (鳥人 幸吉/Kōkichi the birdman), Hyōgu-shi Kōkichi (表具師 幸吉/Kōkichi the Paperhanger), Sakuraya Kōkichi (櫻屋 幸吉), Bizen'ya Kōkichi (備前屋 幸吉), and Binkōsai (備考斎).


Ukita tried flying from a bridge over Asahigawa-river(旭川) in the summer of 1785. Some references say that he glided several meters, but others say that he just fell.

Several other aviators or their supporters claimed the first manned flight in a powered plane. Claims that have received significant attention are:

-Shivkar Bapuji Talpade with his airplane Marutsakhā (1895) - flew 460m at Chowpatty Beach, Mumbai, Indian pioneer with interests in aeronautics and Sanskrit;


-Clément Ader in 1897 invented and patented an aircraft based on the designs of a pioneer in biomimetics, Louis Pierre Mouillard, called by various names – Éole; Zephyr; Avion, but what the French liked to call the 'énorme chauve-aouris en lin' (the huge linen bat).


It had a redesigned light aluminum steam engine, with 4 cylinders and 20hp of power, the Éole Ader flew 100m at a height of 20cm from the ground in Sartory, south of Versailles;



-Gustave Whitehead, a German immigrant, residing in Connecticut with the model aircraft 21 and 22 (1901-1903) – the number 21, which had its design inspired by Lilienthal's wing, flew for the first time 201 meters in Fairfield;

-Samuel Pierpont Langley (1903) - and his airplane called 'Aerodrome A';


-Karl Jatho (1903) - On August 18, 1903, 4 months before Orville Wright, Karl-Jatho, born in Hanover February 3, 1873 - Hanover,  took off from flat ground with the sole impetus of his engine. 18 meters on his first flight, with a tricraft, three meters above the ground, in November 1903, still a month before Wright, he performed a series of flights over 200 feet and over 10 feet above the ground.


Since we can accept accounts and the testimony of bystanders as evidence, I don't see why we can't accept Shivkar, Ader or even Whithead as having been the first to fly, they all came before Dumont and the Wright Brothers, they're all awesome and genius, and all of them have wonderful flight reports.

All these pioneers mentioned above have their flights reported by witnesses, as valid as the Wright brothers' witnesses, but with the exception of Santos=Dumont, none of them flew in the presence of other scientists, journalists, technical committees, who validated their flights based on scientific methods, with reliable, extensive and secure documentation. Santos=Dumont was the first to have his flights filmed.

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The brothers Louis and Auguste Lumière projected a film for the first time in 1895, filming and projecting movies was already a reality, from the first flights and it is excellent scientific evidence - why then has never been cinematographically documented any flight of these other pioneers?

If we are going to use the proper and perfect use of the scientific method, taking into account the problem solving approach, where scientists ask pertinent questions and carry out different tests, demonstrate the discovery in front of experts, capable of evaluating all steps on a scientific basis, without prejudice or interests other than science - there is no doubt that Santos=Dumont was the first man to fly with the heavier-than-air, to bring to humanity all the benefits of air transport and to inspire a whole generation of new pioneers.