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Topic: Hand Held Maneuvering Unit


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In the News (Sun 3 Jun 12)

  
  NASA Quest > Space Team Online
To produce the desired motion, it had to be held as close to the astronaut's center of mass as possible.
On the Gemini 9 mission, a backpack maneuvering unit was carried.
The propulsion unit was used to retrieve two communication satellites that did not reach their proper orbit because of faulty propulsion modules.
quest.arc.nasa.gov /space/teachers/suited/6work.html   (2101 words)

  
 More Favored than the Birds The Manned Maneuvering Unit in Space
Maneuvering is an extravehicular activity independent of the protective and supportive space suit, yet integrated with the suit and even the spacecraft.
All earlier maneuvering units had been designed for experimental missions, that is to test the technology, but with the reusable Space Shuttle NASA introduced an operational, mission-oriented maneuvering unit —the award-winning manned maneuvering unit (MMU).
Although maneuvering units were not specifically a part of Project Mercury, the possibilities of maneuvering in space were explored concurrent with the Mercury flights.
history.nasa.gov /SP-4219/Chapter13.html   (12065 words)

  
  Floppy disk - Wikipedia, the free encyclopedia
When the first microcomputers were being developed in the 1970s, the 8-inch floppy found a place on them as one of the few "high speed, mass storage" devices that were even remotely affordable to the target market (individuals and small businesses).
With a capacity of 1 MB (MiB), this unit exceeded IBM's drive capacity by 4 times, and was able to provide enough space to run all the software and store data on the new Burrough's B80 data entry system, which incidentally had the first VLSI disk controller in the industry.
A small notch on the right hand side of the disk would identify whether the disk was read-only or writable, detected by a mechanical switch or photo transistor above it.
en.wikipedia.org /wiki/Floppy_disk   (10629 words)

  
 Ex Astris Scientia - Treknology Encyclopedia L-Z
Unit for the measurement of the amount of computer data, usually expressed in the multiples of 1000 (kiloquad), 1 million (megaquad), 1 billion (gigaquad) and occasionally even higher (generic).
On the other hand, in DS9: "Trials and Tribble-ations", the transtator is apparently a part of the power system because O'Brien removes one from a panel, which turns off the lights on the deck.
On the other hand, it is disturbing that such an extremely dangerous technology is commonplace in starships, considering that life in the 24th century is nearly free of risks.
www.ex-astris-scientia.org /treknology2.htm   (9154 words)

  
 GPN-2000-001180 - Ed White First American Spacewalker
For 23 minutes White floated and maneuvered himself around the Gemini spacecraft while logging 6500 miles during his orbital stroll.
White was attached to the spacecraft by a 25 foot umbilical line and a 23-ft. tether line, both wrapped in gold tape to form one cord.
In his right hand White carries a Hand Held Self Maneuvering Unit (HHSMU) which is used to move about the weightless environment of space.
grin.hq.nasa.gov /ABSTRACTS/GPN-2000-001180.html   (138 words)

  
 [No title]
White was scheduled to use a newly developed suit and a special hand held unit which would allow the astronaut to propel himself while performing maneuvers outside the spacecraft.
The seven and one half pound maneuvering unit was unstowed and checked.
It was a difficult maneuver because Ed needed to reach over his head to loosen the bolts with a ratchet.
www.hq.nasa.gov /office/pao/History/Apollo204/zorn/white.htm   (5719 words)

  
 Gemini 8
Secondary objectives included rendezvous and docking during the fourth revolution, performing docked maneuvers using the GATV primary propulsion system, executing 10 experiments, conducting docking practice, performing a rerendezvous, evaluating the auxiliary tape memory unit, demonstrating controlled reentry, and parking the GATV in a 220-nautical mile circular orbit.
Stationkeeping maneuvers preceded docking, which was accomplished at 6 hours 33 minutes ground elapsed time.
Here was a case where the fail-safe maneuvers that Headquarters had insisted on early in the program were impossible - there was virtually no maneuverability left in the orbital thrusters.
www.astronautix.com /flights/gemini8.htm   (7759 words)

  
 Good Deal Games - Classic Videogame FAN FICTION Gyruss: From Neptune to Earth Chapter 4: Saturn: Enter, The Dogs of War
Saturn was one of the major Ideoclan strongholds, and most of the moons had held bases before the war, so we were in for a tough one.
I held my breath waiting for the explosion, and shifted my finger to the jettison switch: the velocity indicator on the HUD was going down fast - I had to slow down enough for Titan's gravity to pull me down.
My hand hovered briefly over the EQUALIZE command on the environmental controls panel: the cover was already flipped open, and if I pushed it, there would be no turning back.
www.gooddealgames.com /Fan_Fiction/FF_Gyruss_Chapter_4.htm   (13934 words)

  
 Mutual UFO Network
The object hit to top of the first unit, then clipped the back of the second unit and the first two coal cars.
After it was all over they limped into the Paintsville yard where they were met at 5:15 am by a large crew of workers that took the locomotives and two damaged cars to another set of tracks under a large tent.
UFO Spotted over Worle, United Kingdom: A long flat gray object was seen suspended in the clear sky about the Spring Hill area on September 2, 2005.
mufon.com /casearchive.htm   (12933 words)

  
 Inspection Mirrors for looking under vehicles
Hand Held Truck Inspection Mirrors With Extensions - NEW -
Has a heavy-duty extruded rubber rim to help prevent damaging objects when maneuvering.
Available with tripod ballbearing caster wheels, allowing full range of motion with effortless maneuvering.
www.security2020.com /inspectionmirrors.htm   (293 words)

  
 World War Two - The History Beat
Under this joint attack Poland fell quickly, with last large operational units surrendering October 5 (However Poland was fighting to the end of the war, contributing much to the final defeat of Nazi Germany).
Germany on the one hand, and France and Britain on the other, settled into a period of quiet maneuvering while they mobilized for conflict.
Factors such as indecision by Hitler, dissent among the higher ranked German officers, a long distance to their supplies and a second Russian winter, combined to result in a prolonged battle in the streets of Stalingrad.
history.searchbeat.com /worldwar.htm   (3889 words)

  
 Safety Mirrors: Security Mirrors, Convex Mirrors
Ergonomic Design rests against your elbow to distribute the weight of the mirror and allows one hand maneuverability.
Excellent for security when needing to look under and around vehicles, machines and hard-to-reach areas.
Equipped with adjustable swivel and mounting bracket for infinite adjustment.
www.securedomes.com   (135 words)

  
 GPN-2000-001407 - White Floats out the Open Hatch
White is attached to the spacecraft by a 25-ft. umbilical line and a 23-ft. tether line, both wrapped in gold tape to form one cord.
In his right hand White carries a Hand-Held Self-Maneuvering Unit (HHSMU).
The visor of his helmet is gold plated to protect him from the unfiltered rays of the sun.
grin.hq.nasa.gov /ABSTRACTS/GPN-2000-001407.html   (110 words)

  
 NASA - Ed White: First American Spacewalker
Top image: On June 3, 1965, Edward H. White II became the first American to step outside his spacecraft and let go, effectively setting himself adrift in the zero gravity of space.
White was attached to the spacecraft by a 25 foot umbilical line and a 23 foot tether line, both wrapped in gold tape to form one cord.
In his right hand, White carries a Hand Held Self Maneuvering Unit, which is used to move about the weightless environment of space.
www.nasa.gov /multimedia/imagegallery/image_feature_838.html   (181 words)

  
 S65-27331
NASA Photo ID: S65-27331 File Name: 10073963.jpg Film Type: 4x5 Date Taken: 06/02/65 Title: Hand-Held Self-Maneuvering Unit to be used during EVA on Gemini 4 Description: Hand-Held Self-Maneuvering Unit to be used during extravehicular activity (EVA) on Gemini 4 flight.
It is an integral unit that contains its own high pressure metering valves and nozzles required to produce controlled thrust.
A camera is mounted on the front of the unit.
www.ksc.nasa.gov /mirrors/images/images/pao/GT4/10073963.htm   (104 words)

  
 LEGENDARY SURFER: John Heath "Doc" Ball   (Site not responding. Last check: )
By 1924, Doc held the Redlands High School pole vault record of 11-feet 6-inches, using a bamboo pole.
Holding the camera by hand, by teeth, strapped to body parts and surfboard, and shooting off piers and rocks, from airplanes and towers, automobiles and trees, from boats and rubber rafts and cliffs and caves, Doc tried to expand both perspective and perception in the minds of his viewers.
A combination of skillful maneuvering of his hands and fingers in the dental trade, and a life long love of birds, has produced one of the West Coast's finest bird carvers."
www.legendarysurfers.com /surf/legends/ls07.shtml   (10168 words)

  
 Vehicle Inspection Mirrors, Roundtangular Mirror, Inspection Mirrors for Vehicles
We offer vehicle inspection mirrors as well as roundtangular mirrors for machine and vehicle inspection.
Hand Held Truck and vehicle inspection mirrors with extensions are ideal for inspecting on top of semi trailers or rail cars.
Choose the one that best meets your needs.
www.convexcentral.com /ccc-mirrors-inspection.htm   (230 words)

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