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Kennedy Tech Transfer News is the semiannual magazine of the Innovative Partnerships Program Office at NASA Kennedy Space Center in Cape Canaveral, Florida. This magazine seeks to inform and educate cMI servant and Contractor personnel at Kennedy about actively participating in achieving NASA's technology transfer goals
Kennedy Tech Transfer News is the magazine of the Technology Transfer Office at NASA's Kennedy Space Center, Florida. This magazine seeks to inform and educate civil servant and contractor personnel at Kennedy Space Center about actively participating in achieving NASA's technology transfer and partnership goals.
Offset lenses facilitate the composition of inputs of other than straight baseline characters on the Photon phototypesetting machine. A number of lenses in the turret are mounted in an offset pattern that causes characters projected through them to fall on the photographic paper in the magazine above and below the baseline.
Control theory application in news magazine publishing
Information on the complete set of Apollo 12 photographs is presented to aid the investigator in the selection and interpretation of photographs. Film type and size, magazine, frame numbers, and identifying remarks are given for the 70-mm coverage, S-158 multispectral coverage, 16-mm coverage, and 35-mm stereo coverage. Background information on mission objectives, photographic equipment, and photographic coverage and quality is included.
Proof prints of the 70-millimeter photography are presented, sorted by magazine and frame number. The 28 lunar surface panorama mosaics and a listing of the mosaics are included. The catalog is designed to be used in conjunction with the "Apollo 12 Photography: 70-mm, 16-mm, and 35-mm Frame Index", which makes it possible to locate the area covered by each frame.
Proof prints of virtually all the 70-mm photography exposed during the Apollo 11 mission are presented. The photography has been sorted by magazine and by frame number. The numbering scheme used throughout all Apollo mission is described. The catalog is designed to be used in conjunction with the section on 70-mm photography in Apollo 11 Photography: 70-mm, 16-mm, and 35-mm Frame Index, which provides pertinent information on each frame, and with Apollo Mission 11 Lunar Photography Indexes, which makes it possible to locate the area covered by each frame.
There are ten Data Acquisition Cameras (DAC) aboard the Skylab workshop, and one additional is aboard each of the three command modules that ferry astronauts to Skylab. These cameras will transport approximately 40,000 feet of 16-mm film at frame rates from time exposures to 24 frames per second (fps). The heart of the 16-mm DAC system is a unique sequence camera. Approximately 80% of the Skylab 16-mm film will be exposed at 2 fps to maximize data acquisition time and remain within spacecraft return weight limitations. Of the approximately 225 accessories, the most unique item is the 400-foot magazine system.-
In a simulation conducted August 28, 1972, two rolls of Type SO-212 film were rewound in the sensitometer darkroom preparatory to processing. The first roll contained approximately 500 feet of film exposed to a resolution target and was unloaded from a can. The second roll of 1000 feet, with about 600 feet advanced to the takeup side, was in a flight magazine. The downloading and rewinding of this second roll of film is described in detail.
Sensitometric data obtained from all rolls of Skylab 1 original film containing sensitometric exposures applied by the Photographic Technology Division are presented. A summary is provided that identifies the supply and take-up magazine numbers, the amount of radiation, and the change in Dmax or Base + Fog due to heat and radiation for each roll of original film.
A concept called the low-cost modular spacecraft, in which the subsystems would be contained in replaceable modules and which would be capable of various applications, is under engineering development. Studies have shown that servicing of such a spacecraft on orbit by the Space Shuttle over an extended lifetime is more economical than three other alternatives: launching replacement satellites on conventional boosters as existing satellites fail, launching replacements by Shuttle, or launching replacement satellites and retrieving malfunctioning satellites by Shuttle. For on-orbit servicing, the Shuttle would use its Remote Manipulator system (RMS) to bring the malfunctioning satellite into its cargo bay. The Flight Support System (FSS) on the Orbiter used for servicing the satellite would include an appendage storage frame, a retention cradle, a positioning platform, a Module Exchange Mechanism (MEM), and a storage magazine. Ground simulations are under way with the Orbiter mockup.
An electronically commutated dc motor is reported for driving the camera claw and magazine, and a stepper motor is described for driving the shutter with the two motors synchronized electrically. Subsequent tests on the breadboard positively proved the concept, but further development beyond this study should be done. The breadboard testing also established that the electronically commutated motor can control speed over a wide dynamic range, and has a high torque capability for accelerating loads. This performance suggested the possibility of eliminating the clutch from the system while retaining all of the other mechanical features of the DAC, if the requirement for independent shutter speeds and frame rates can be removed. Therefore, as a final step in the study, the breadboard shutter and shutter drive were returned to the original DAC configuration, while retaining the brushless dc motor drive.
The final report is presented for the North Carolina Science and Technology Research Center's 14th consecutive contract period as a NASA Industrial Applications Center, serving the information needs of nine Southeastern states. Included in the report are figures for and analysis of marketing efforts, file usage, search delivered, and other services performed for clients; and information on staff changes, workshops, and special projects in 1978. An appendix contains copies of NC/STRC magazine advertisements, letters from clients, and supplementary information on NC/STRC staff and services.
This final volume of the chronology is divided into three parts: (1) preparation for flight, the accident, and investigation; (2) recovery, spacecraft redefinition, and the first manned flight; and (3) man circles the moon, the Eagle lands, and manned space exploration. Congressional documents, official correspondence, government and contractor reports, memoranda, working papers, and minutes of meetings were used as primary sources. A relatively few entries are based on press releases and newspaper and magazine articles.
The NASA Scientific and Technical Information Program operations are performed by two contractor operated facilities. The NASA STI Facility, located near Baltimore, Maryland, employs about 210 people who process report literature, operate the computer complex, and provide support for software maintenance and developments. A second contractor, the Technical Information Services of the American Institute of Aeronautics and Astronautics, employs approximately 80 people in New York City and processes the open literature such as journals, magazines, and books. Features of these programs include online access via RECON, announcement services, and international document exchange.
A space station concept published in Colliers Magazine in 1952 was the result of a proposal made by a group of visionary scientists and engineers. NASA began studies regarding the concepts and technology needed for a space station in 1959 during its first year of existence. Formative studies regarding the design and the construction of a space station are discussed, taking into account the 1960 space station design of an American aerospace company, the scale model of a hexagonal self-deploying space station, the concept of the Manned Orbiting Research Laboratory (MORL), MORL with Apollo Logistics System, the MORL Brayton Cycle power system, MORL with nuclear power, a manned orbiting telescope, the 1967 Large Space Station concept, the phase B modular space station, the MOSC configuration 1975, a basic manned platform with resupply, and a concept for a space operations center studied in 1979. A Soviet space station program began with Salyut 1 in April 1971. The U.S. Skylab was launched in May 1973. Attention is also given to military stations and current planning.
Large Format Camera (LFC) was developed by NASA to produce high resolution stereo photographs from space with maximum photogrammetric fidelity. The camera has a 30.5 cm focal length lens and an f/6.0 aperture. The optics are corrected to permit operation with black and white (b/w), natural color (col) and color infrared (cir) film. Interchangeable minus-haze and minus-blue filters are located near the aperture stop, and an antivignetting filter is provided on the front element of the lens. The field-of-view of the LFC along track is 73.7 degrees (ratio 1.5 x H) and across track is 41.1 degrees (ratio 0.75 x H). The frame format of the LFC is 23x46 cm with the long dimension in the direction of flight. The camera can be operated to produce 10, 60, 70, or 80 percent forward overlap for stereoscopic coverage. With 80 percent forward overlap, the stereo model base height ratio is 0.3 for successive frames and 1.2 if every fourth frame is used. The LFC magazine has a capacity of 2400 frames. Two horizon-looking stellar cameras, one directed 45 degrees forward and the other 45 degrees aft were used to photograph the star field in synchronism with exposures of the LFC. Post flight mensuration and calculation of the stellar photographs will provide altitude information for the LFC.