Apollo Moon Missions

The cost of Apollo 11 to the moon cost them over 3 billion dollars.

The lunar module (LM) on Apollo 13 was intended for landing on the moon, but it became a lifeboat for the crew after an oxygen tank explosion. The LM provided a habitable environment for the crew as they looped around the moon and returned to Earth.

Man first walked on the moon on July 20, 1969 during the Apollo 11 mission. There were a total of six manned moon landings between 1969 and 1972, with the last one taking place in December 1972.

The last man to stand on the moon was Gene Cernan, Commander of Apollo 17.

The crew of Apollo 13 was supposed to land in the hilly uplands region called Fra Mauro. However, due to an oxygen tank explosion on the spacecraft, their mission was aborted, and they had to circle around the moon and return to Earth without landing.

The US space program that put a man on the Moon was called Apollo. It was a series of manned missions conducted by NASA with the goal of landing astronauts on the Moon and bringing them safely back to Earth. The first successful Moon landing was Apollo 11 in 1969.

As soon as NASA landed on the moon back in 1969, the general public started getting less and less interested in space exploration. The logic behind the thinking was that they have beaten the Russians to the moon, why continue to invest money into the program? Not long after the first moon landing of Apollo 11, congress started cutting at NASAs budget and cancelled Apollo 18-to 21. This is just a comment but they acually sent Apollo 18 to the moon and it never returned!

NASA did not build Apollo 13. Apollo 13 was one of NASA's manned space missions in the Apollo program, where astronauts James Lovell, John Swigert, and Fred Haise were aboard. NASA-built contractors, like North American Aviation, Grumman Aircraft Engineering Corporation, and Boeing, constructed the components of the Apollo spacecraft, which included the command module, service module, and lunar module used in the mission.

Apollo 7 never landed on the moon. It never left Earth orbit for that matter. Apollo 7's mission was to test the new command module and service module in space. Apollo 7 was the first mission to be manned after the Apollo 1 fire.

Apollo 7 didn't even carry a lunar module that would have been needed to land on the moon. And because it didn't have to leave low earth orbit, a smaller and cheaper rocket -- the Saturn IB -- was used to launch Apollo 7 instead of the bigger and better known Saturn V.

The odd shape of the lunar module caused it to experience more difficulty in controlling its orientation during flight, particularly during the descent to the Moon's surface. This made it harder for the astronauts to maneuver and land precisely.

As a spacecraft enters the atmosphere, it will travel at a tremendously high speed. The friction from the air rubbing against the spacecraft causes lots of heat. To protect against this heat, spacecraft use heat shields. Most spacecraft use blunt, spherical, or conic heat shields which help slow the vehicle down, and dissipate the heat in the surrounding air. These heat shields are also usually made out of abalative material. Abalative materials sublimate into gas at high temperature. As a result, they absorb thermal energy but erode away as the vehicle enters the atmosphere. However modern spacecraft are being developed to have re-usable heat shields. The Space Shuttle, in particular, uses a series of thermal insulating tiles that absorb and radiate heat while preventing conduction to the shuttle's aluminum skin. These tiles can be re-used many times.

The astronauts of Apollo 13 were Jim Lovell, Fred Haise, and Jack Swigert. They faced a life-threatening crisis in space when an oxygen tank exploded, jeopardizing their mission to land on the moon. Through quick thinking, teamwork, and the support of mission control, they safely returned to Earth.

There are two primary outcomes from the Apollo 11 mission. The first, and most important, was that man could travel to the moon, land on its surface, get out and walk around on its surface without sinking under the soil (a real concern many held prior to launch), get back into the spacecraft, rendezvous with the orbiting Command Module, and return safely to Earth. That was the primary, and most important goal, of the Apollo 11 mission.

Less important, at least for this mission, was the return of samples and pictures and the placement and execution of some small science experiments on the lunar surface. These were all performed, and the science was important, but it was not the primary goal of the mission.

Michael Collins was the third member of the Apollo 11 mission that traveled to the moon along with Neil Armstrong and Buzz Aldrin. While Armstrong and Aldrin descended to the lunar surface in the lunar module, Collins remained in the command module orbiting the moon.

Apollo 11 experienced several technical issues, including a communications antenna not deploying fully, leading to weaker-than-expected signals, and a radar problem during the descent to the moon's surface. However, the crew was able to successfully navigate and solve these problems through quick thinking and improvisation.

The Apollo 11 spacecraft was primarily constructed using aluminum alloys for the body of the spacecraft, titanium for the landing gear and other components, and stainless steel for certain structural elements. The heat shield was made of brazed stainless steel honeycomb material. Additionally, various polymers and fabrics were used for insulation and interior components.

Apollo 11 astronauts walked on the moon in 1969.

The Apollo missions to the Moon were launched using the Saturn V rocket, which was developed by NASA specifically for the Apollo program. The Saturn V remains the largest and most powerful rocket ever built, with a height of 363 feet and capable of carrying the heavy payloads needed for manned lunar missions.

From where? The Apollo missions to the moon took about 3 days. If you believe warp drive is imminent, it won't take more than a few seconds on impulse power with a standard Federation Starship!

He had been exposed to another astronaut that had the measles. Because Ken had never had the measles the flight surgeon was concerned about Ken contracting the illness while in space. He therefore grounded Ken, prohibiting him from flying the Apollo 13 mission.

The Apollo 14 spacecraft carried around 16 pounds of oxygen in the form of lithium hydroxide canisters to scrub carbon dioxide from the spacecraft's air supply. Additionally, the crew had personal emergency oxygen masks for use in case of a cabin depressurization event.

The first manned spacecraft to orbit the moon was Apollo 8, launched by NASA in December 1968. It was the second crewed mission in the Apollo space program and marked the first time humans had traveled beyond low Earth orbit.

Neil A. Armstrong, 38 years old at the time, became the first human on the surface of the moon on July 20, 1969. Edwin "Buzz" Aldrin was the second on the same mission, Apollo 11.

Apollo 11 was designed to carry about 47,000 pounds (21,400 kg) of spacecraft, including the lunar module, command module, and service module. This weight was necessary for the mission to transport crew, equipment, and supplies to the Moon and back to Earth.

It was actually astronaut Jack Swigert who relayed the famous message "Houston, we've had a problem" to Mission Control on the Apollo 13 mission. This phrase was slightly altered in the movie "Apollo 13" to "Houston, we have a problem."