Há 55 anos dois humanos passearam numa magnífica desolação...

  

At 02:39 UTC on Monday July 21, 1969, Armstrong opened the hatch, and at 02:51 UTC began his descent to the lunar surface. The Remote Control Unit controls on his chest kept him from seeing his feet. Climbing down the nine-rung ladder, Armstrong pulled a D-ring to deploy the Modular Equipment Stowage Assembly (MESA) folded against Eagle's side and activate the TV camera, and at 02:56:15 UTC he set his left foot on the surface. The first landing used slow-scan television incompatible with commercial TV, so it was displayed on a special monitor and a conventional TV camera viewed this monitor, significantly reducing the quality of the picture. The signal was received at Goldstone in the United States but with better fidelity by Honeysuckle Creek Tracking Station in Australia. Minutes later the feed was switched to the more sensitive Parkes radio telescope in Australia. Despite some technical and weather difficulties, ghostly black and white images of the first lunar EVA were received and broadcast to at least 600 million people on Earth. Although copies of this video in broadcast format were saved and are widely available, recordings of the original slow scan source transmission from the lunar surface were accidentally destroyed during routine magnetic tape re-use at NASA.

After describing the surface dust as "very fine-grained" and "almost like a powder," Armstrong stepped off Eagle's footpad and uttered his famous line, "That's one small step for [a] man, one giant leap for mankind" six and a half hours after landing. Aldrin joined him, describing the view as "Magnificent desolation."

 

  

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Saudades de ver astronautas a passear no nosso satélite natural...

  

At 02:39 UTC on Monday July 21, 1969, Armstrong opened the hatch, and at 02:51 UTC began his descent to the lunar surface. The Remote Control Unit controls on his chest kept him from seeing his feet. Climbing down the nine-rung ladder, Armstrong pulled a D-ring to deploy the Modular Equipment Stowage Assembly (MESA) folded against Eagle's side and activate the TV camera, and at 02:56:15 UTC he set his left foot on the surface. The first landing used slow-scan television incompatible with commercial TV, so it was displayed on a special monitor and a conventional TV camera viewed this monitor, significantly reducing the quality of the picture. The signal was received at Goldstone in the United States but with better fidelity by Honeysuckle Creek Tracking Station in Australia. Minutes later the feed was switched to the more sensitive Parkes radio telescope in Australia. Despite some technical and weather difficulties, ghostly black and white images of the first lunar EVA were received and broadcast to at least 600 million people on Earth. Although copies of this video in broadcast format were saved and are widely available, recordings of the original slow scan source transmission from the lunar surface were accidentally destroyed during routine magnetic tape re-use at NASA.

After describing the surface dust as "very fine-grained" and "almost like a powder," Armstrong stepped off Eagle's footpad and uttered his famous line, "That's one small step for [a] man, one giant leap for mankind" six and a half hours after landing. Aldrin joined him, describing the view as "Magnificent desolation."

 

  

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Buzz Aldrin nasceu há 93 anos

  

Buzz Aldrin (nascido Edwin Eugene Aldrin Jr.; Glen Ridge, 20 de janeiro de 1930) é um engenheiro mecânico, piloto e astronauta norte-americano que, como piloto do módulo lunar da missão Apollo 11, tornou-se em 1969 o segundo homem a pisar na superfície da Lua. Ele nasceu e cresceu em Nova Jérsei e foi estudar engenharia mecânica na Academia Militar dos Estados Unidos, onde se formou com um título de bacharel em 1951. Esteve na Força Aérea dos Estados Unidos e atuou como piloto de caça durante a Guerra da Coreia, voando em 66 missões de combate e tendo derrubado dois MiG-15.

Aldrin fez em 1963 um doutoramento em aeronáutica pelo Instituto de Tecnologia de Massachusetts, sendo selecionado no mesmo ano para o Grupo 3 de Astronautas da NASA, fazendo dele o primeiro astronauta com um doutoramento. A sua tese era sobre técnicas para encontros espaciais, o que lhe valeu entre seus colegas o apelido de "Dr. Encontro". O seu primeiro voo espacial ocorreu em 1966 a bordo da Gemini XII, durante a qual passou mais de cinco horas realizando atividades extraveiculares. Depois disso foi escolhido como reserva da Apollo 8 e por fim piloto do módulo lunar da Apollo XI, quando ele e seu comandante Neil Armstrong realizaram a primeira alunagem tripulada da história. Ele pisou na superfície da Lua nas primeira horas do dia 21 de julho, nove minutos depois de Armstrong. Nesta ocasião, Aldrin tornou-se a primeira pessoa a realizar duas atividades extraveiculares, em missões distintas. O seu colega de missão Michael Collins permaneceu em órbita enquanto isso.

Ele reformou-se de astronauta em 1971 e tornou-se comandante da Escola de Pilotos de Teste da Força Aérea dos Estados Unidos, passando à reserva da Força Aérea no ano seguinte, com a patente de coronel, depois de 21 anos de serviço. Nos anos seguintes Aldrin lutou contra a depressão e alcoolismo até ficar sóbrio, a partir de 1978. Ele continua até hoje a defender maior exploração espacial, especialmente uma missão tripulada a Marte, chegando inclusive a desenvolver um plano de trajetória que teoricamente permite uma viagem a Marte em menos tempo e com menos consumo de combustível. Os seus serviços na Força Aérea e na NASA já lhe proporcionaram diversos prémios e honrarias, incluindo a Medalha Presidencial da Liberdade, entregue em 1969. 

 

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Saudades de ver homens na magnífica desolação...

  

At 02:39 UTC on Monday July 21, 1969, Armstrong opened the hatch, and at 02:51 UTC began his descent to the lunar surface. The Remote Control Unit controls on his chest kept him from seeing his feet. Climbing down the nine-rung ladder, Armstrong pulled a D-ring to deploy the Modular Equipment Stowage Assembly (MESA) folded against Eagle's side and activate the TV camera, and at 02:56:15 UTC he set his left foot on the surface. The first landing used slow-scan television incompatible with commercial TV, so it was displayed on a special monitor and a conventional TV camera viewed this monitor, significantly reducing the quality of the picture. The signal was received at Goldstone in the United States but with better fidelity by Honeysuckle Creek Tracking Station in Australia. Minutes later the feed was switched to the more sensitive Parkes radio telescope in Australia. Despite some technical and weather difficulties, ghostly black and white images of the first lunar EVA were received and broadcast to at least 600 million people on Earth. Although copies of this video in broadcast format were saved and are widely available, recordings of the original slow scan source transmission from the lunar surface were accidentally destroyed during routine magnetic tape re-use at NASA.

After describing the surface dust as "very fine-grained" and "almost like a powder," Armstrong stepped off Eagle's footpad and uttered his famous line, "That's one small step for [a] man, one giant leap for mankind" six and a half hours after landing. Aldrin joined him, describing the view as "Magnificent desolation."

 

  

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Buzz Aldrin nasceu há 92 anos

  

Buzz Aldrin (nascido Edwin Eugene Aldrin Jr.; Glen Ridge, 20 de janeiro de 1930) é um engenheiro mecânico, piloto e astronauta norte-americano que, como piloto do módulo lunar da missão Apollo 11, tornou-se em 1969 o segundo homem a pisar na superfície da Lua. Ele nasceu e cresceu em Nova Jérsei e foi estudar engenharia mecânica na Academia Militar dos Estados Unidos, onde se formou com um título de bacharel em 1951. Esteve na Força Aérea dos Estados Unidos e atuou como piloto de caça durante a Guerra da Coreia, voando em 66 missões de combate e tendo derrubado dois MiG-15.

Aldrin fez em 1963 um doutoramento em aeronáutica pelo Instituto de Tecnologia de Massachusetts, sendo selecionado no mesmo ano para o Grupo 3 de Astronautas da NASA, fazendo dele o primeiro astronauta com um doutoramento. A sua tese era sobre técnicas para encontros espaciais, o que lhe valeu entre seus colegas o apelido de "Dr. Encontro". O seu primeiro voo espacial ocorreu em 1966 a bordo da Gemini XII, durante a qual passou mais de cinco horas realizando atividades extraveiculares. Depois disso foi escolhido como reserva da Apollo 8 e por fim piloto do módulo lunar da Apollo XI, quando ele e seu comandante Neil Armstrong realizaram a primeira alunagem tripulada da história. Ele pisou na superfície da Lua nas primeira horas do dia 21 de julho, nove minutos depois de Armstrong. Nesta ocasião, Aldrin tornou-se a primeira pessoa a realizar duas atividades extraveiculares, em missões distintas. O seu colega de missão Michael Collins permaneceu em órbita enquanto isso.

Ele reformou-se de astronauta em 1971 e tornou-se comandante da Escola de Pilotos de Teste da Força Aérea dos Estados Unidos, passando à reserva da Força Aérea no ano seguinte, com a patente de coronel, depois de 21 anos de serviço. Nos anos seguintes Aldrin lutou contra a depressão e alcoolismo até ficar sóbrio, a partir de 1978. Ele continua até hoje a defender maior exploração espacial, especialmente uma missão tripulada a Marte, chegando inclusive a desenvolver um plano de trajetória que teoricamente permite uma viagem a Marte em menos tempo e com menos consumo de combustível. Os seus serviços na Força Aérea e na NASA já lhe proporcionaram diversos prémios e honrarias, incluindo a Medalha Presidencial da Liberdade, entregue em 1969. 

 

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Saudades da Lua...

  

At 02:39 UTC on Monday July 21, 1969, Armstrong opened the hatch, and at 02:51 UTC began his descent to the lunar surface. The Remote Control Unit controls on his chest kept him from seeing his feet. Climbing down the nine-rung ladder, Armstrong pulled a D-ring to deploy the Modular Equipment Stowage Assembly (MESA) folded against Eagle's side and activate the TV camera, and at 02:56:15 UTC he set his left foot on the surface. The first landing used slow-scan television incompatible with commercial TV, so it was displayed on a special monitor and a conventional TV camera viewed this monitor, significantly reducing the quality of the picture. The signal was received at Goldstone in the United States but with better fidelity by Honeysuckle Creek Tracking Station in Australia. Minutes later the feed was switched to the more sensitive Parkes radio telescope in Australia. Despite some technical and weather difficulties, ghostly black and white images of the first lunar EVA were received and broadcast to at least 600 million people on Earth. Although copies of this video in broadcast format were saved and are widely available, recordings of the original slow scan source transmission from the lunar surface were accidentally destroyed during routine magnetic tape re-use at NASA.

After describing the surface dust as "very fine-grained" and "almost like a powder," Armstrong stepped off Eagle's footpad and uttered his famous line, "That's one small step for [a] man, one giant leap for mankind" six and a half hours after landing. Aldrin joined him, describing the view as "Magnificent desolation."

 

  

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O astronauta Buzz Aldrin nasceu há 91 anos

Buzz Aldrin (nascido Edwin Eugene Aldrin Jr.; Glen Ridge, 20 de janeiro de 1930) é um engenheiro mecânico, piloto e astronauta norte-americano que, como piloto do módulo lunar da missão Apollo 11, tornou-se em 1969 o segundo homem a pisar na superfície da Lua. Ele nasceu e cresceu em Nova Jérsei e foi estudar engenharia mecânica na Academia Militar dos Estados Unidos, onde se formou com um título de bacharel em 1951. Foi comissionado na Força Aérea dos Estados Unidos e atuou como piloto de caça durante a Guerra da Coreia, voando em 66 missões de combate e tendo derrubado dois MiG-15.

Aldrin adquiriu em 1963 um doutoramento em aeronáutica pelo Instituto de Tecnologia de Massachusetts, sendo selecionado no mesmo ano para o Grupo 3 de Astronautas da NASA, fazendo dele o primeiro astronauta com um doutoramento . A sua tese era sobre técnicas para encontros espaciais, o que lhe valeu entre seus colegas o apelido de "Dr. Encontro". O seu primeiro voo espacial ocorreu em 1966 a bordo da Gemini XII, durante a qual passou mais de cinco horas realizando atividades extraveiculares. Depois disso foi escolhido como reserva da Apollo 8 e por fim piloto do módulo lunar da Apollo 11, quando ele e seu comandante Neil Armstrong realizaram a primeira alunagem tripulada da história. Ele pisou na superfície da Lua nas primeira horas do dia 21 de julho, nove minutos depois de Armstrong. Nesta ocasião, Aldrin tornou-se a primeira pessoa a realizar duas atividades extraveiculares, em missões distintas. O seu colega de missão Michael Collins permaneceu em órbita enquanto isso.

Ele reformou-se de astronauta em 1971 e tornou-se comandante da Escola de Pilotos de Teste da Força Aérea dos Estados Unidos, passando à reserva da Força Aérea no ano seguinte, com a patente de coronel, depois de 21 anos de serviço. Nos anos seguintes Aldrin lutou contra a depressão e alcoolismo até ficar sóbrio a partir de 1978. Ele continua até hoje a defender maior exploração espacial, especialmente uma missão tripulada a Marte, chegando inclusive a desenvolver um plano de trajetória que teoricamente permite uma viagem a Marte em menos tempo e com menos consumo de combustível. Seus serviços na Força Aérea e na NASA já lhe renderam diversos prémios e honrarias, incluindo a Medalha Presidencial da Liberdade, entregue em 1969. 

 

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Os primeiros passos de um humano (Neil Armstrong) noutro planeta foram há cinquenta anos

At 02:39 UTC on Monday July 21, 1969, Armstrong opened the hatch, and at 02:51 UTC began his descent to the lunar surface. The Remote Control Unit controls on his chest kept him from seeing his feet. Climbing down the nine-rung ladder, Armstrong pulled a D-ring to deploy the Modular Equipment Stowage Assembly (MESA) folded against Eagle's side and activate the TV camera, and at 02:56:15 UTC he set his left foot on the surface. The first landing used slow-scan television incompatible with commercial TV, so it was displayed on a special monitor and a conventional TV camera viewed this monitor, significantly reducing the quality of the picture. The signal was received at Goldstone in the United States but with better fidelity by Honeysuckle Creek Tracking Station in Australia. Minutes later the feed was switched to the more sensitive Parkes radio telescope in Australia. Despite some technical and weather difficulties, ghostly black and white images of the first lunar EVA were received and broadcast to at least 600 million people on Earth. Although copies of this video in broadcast format were saved and are widely available, recordings of the original slow scan source transmission from the lunar surface were accidentally destroyed during routine magnetic tape re-use at NASA.

After describing the surface dust as "very fine-grained" and "almost like a powder," Armstrong stepped off Eagle's footpad and uttered his famous line, "That's one small step for [a] man, one giant leap for mankind" six and a half hours after landing. Aldrin joined him, describing the view as "Magnificent desolation."

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A tripulação da Apollo XI voltou à Terra, depois de ir à Lua, há 44 anos

Columbia floats on the ocean as Navy divers assist in retrieving the astronauts

On July 24, the astronauts returned home aboard the Command Module Columbia just before dawn local time (16:51 UTC) at 13°19′N 169°9′W, in the Pacific Ocean 2,660 km (1,440 nmi) east of Wake Island, 380 km (210 nmi) south of Johnston Atoll, and 24 km (13 nmi) from the recovery ship, USS Hornet.

At 16:44 UTC the drogue parachutes had been deployed and 7 minutes later the Command Module struck the water forcefully. The Command Module landed upside down but was righted within 10 minutes by flotation bags triggered by the astronauts. "Everything's okay. Our checklist is complete. Awaiting swimmers," was Armstrong's last official transmission from the Columbia. A diver from the Navy helicopter hovering above attached a sea anchor to the Command Module to prevent it from drifting. Additional divers attached flotation collars to stabilize the module and position rafts for astronaut extraction. Though the chance of bringing back pathogens from the lunar surface was considered remote, it was considered a possibility and NASA took great precautions at the recovery site. Divers provided the astronauts with Biological Isolation Garments (BIGs) which were worn until they reached isolation facilities on board the Hornet. Additionally astronauts were rubbed down with a sodium hypochlorite solution and the Command Module wiped with Betadine to remove any lunar dust that might be present. The raft containing decontamination materials was then intentionally sunk.

A second Sea King helicopter hoisted the astronauts aboard one by one, where a NASA flight surgeon gave each a brief physical check during the 0.5 nautical miles (930 m) trip back to the Hornet.

The crew of Apollo XI in quarantine after returning to Earth, visited by Richard Nixon

After touchdown on the Hornet, the astronauts exited the helicopter, leaving the flight surgeon and three crewmen. The helicopter was then lowered into hangar bay #2 where the astronauts walked the 30 feet (9.1 m) to the Mobile Quarantine Facility (MQF) where they would begin their 21 days of quarantine. This practice would continue for two more Apollo missions, Apollo XII and Apollo XIV, before the Moon was proven to be barren of life and the quarantine process dropped.

President Richard Nixon was aboard Hornet to personally welcome the astronauts back to Earth. He told the astronauts, "As a result of what you've done, the world has never been closer together before." After Nixon departed, the Hornet was brought alongside the five-ton Command Module where it was placed aboard by the ship's crane, placed on a dolly and moved next to the MQF. The Hornet sailed for Pearl Harbor where the Command Module and MQF were airlifted to the Johnson Space Center.

Years later, it was publicly revealed that Nixon had prepared a speech to be given in the event the Lunar Module had failed to lift off from the lunar surface, which would have resulted in Armstrong's and Aldrin's deaths, similar to common newspaper obituary or government contingency plan procedures and policies.
In accordance with the recently passed Extra-Terrestrial Exposure Law, the astronauts were placed in quarantine for fear that the Moon might contain undiscovered pathogens and that the astronauts might have been exposed to them during their Moon walks. However, after almost three weeks in confinement (first in their trailer and later in the Lunar Receiving Laboratory at the Manned Spacecraft Center), the astronauts were given a clean bill of health. On August 10, 1969, the astronauts exited quarantine.

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