Venmathi,
nilavu, chandamama, ambuli .. and more – Luna by the Romans, Selene and Artemis by the
Greeks, and many other names in other mythologies. The Moon, of course, has
been known since prehistoric times. It is the second brightest object in the
sky after the Sun. As the Moon orbits around the Earth once per month, the
angle between the Earth, the Moon and the Sun changes; we see this as the cycle
of the Moon's phases. Moon has always attracted mankind and mankind has been
able to reach that brilliant object on sky.
Of
the many missions, Apollo 16 was the fifth mission to land men on the moon and
return them to Earth. It was also the second flight of the Lunar Roving
Vehicle. Apollo 16 landed in a highlands area, a region not yet explored on the
Moon. Astronauts collected samples, took photographs and conducted experiments
that included the first use of an ultraviolet camera/spectrograph on the Moon. The successful Apollo 16 manned lunar landing
mission was the second in a series of three science-oriented J series missions
planned for the Apollo program. The major objective of the mission was to
investigate the lunar surface in the Descartes highlands area because it was
considered to be representative of much of the Moon's surface, and an area of
this type had not been previously visited.
Apollo
16 space vehicle was launched from the Kennedy Space Centre at 12:55:00 p.m.
EST on April 16, 1972. The crew members for this mission were John W. Young,
Commander, Thomas K. Mattingly II, Command Module Pilot, and Charles M. Duke,
Jr., Lunar Module Pilot. The first
extravehicular activity (EVA) [lunar roving vehicle] was initiated at 119 GET. Television coverage
of surface activity was delayed until the lunar roving vehicle (LRV) systems
were activated because the steerable antenna on the LM could not be used. The duration of the first EVA was
approximately 7 hours 11 minutes and a distance of 4.2 kilometers was traveled.
It definitely was another giant leap for the mankind.
The
maneuvering of the Lunar Roving Vehicle (LRV) was done by astronaut John W.
Young. The World had a glimpse of the same from motion picture film exposed by
a 16mm Maurer camera held by astronaut Charles M. Duke Jr. While astronaut's
Young, commander, and Duke, lunar module pilot, descended in the Lunar Module
(LM) "Orion" to explore the Descartes highlands region of the moon,
astronaut Thomas K. Mattingly II, command module pilot, remained with the
Command and Service Modules (CSM) "Casper" in lunar orbit.
The
man in that picture astronaut John Young achieved a number of milestones over
the course of his 42 year career at NASA: a Navy pilot who served during the
Korean War, he flew in space six time with some of the agency’s biggest
programs, was the ninth person to walk on the moon, and was the first to pilot
the Space Shuttle.
NASA
has announced that Young died at the age of 87 due to complications from
pneumonia. Born in 1930, Young attended the Georgia Institute of Technology,
where he earned his degree in aeronautical engineering in 1952. From there, he
joined the US Navy, served aboard the USS LAWS during the Korean War, and went
on to attend the Navy Test Pilot School. In 1962, NASA selected him as part of
Astronaut Group where had a long and cherished career. He was
the pilot for Gemini 3 in 1965, the first crewed mission of the program.
Together, they orbited Earth three times, testing thrusters that allowed the
crew to maneuver in space, and was later reprimanded for smuggling a corn beef
sandwich for the ride. Young returned to space again in 1966 as the Command
Pilot for Gemini 10, along with future Apollo 11 astronaut Michael Collins. From there, Young joined the Apollo program. After walking on moon and driving lunar
rover, and upon return, NASA promoted
him to Chief of the Space Shuttle Branch of the Astronaut Office in 1973.
Astronaut
John Young, who walked on the Moon during Apollo 16 and commanded the first
space shuttle mission, died Friday, Jan. 5, 2018, at the age of 87 from
complications of pneumonia. The career
that spanned three generations of
spaceflight has come to a natural end.
With
regards – S. Sampathkumar
8th
Jan 2018.
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