markf%Nosc@usiiden.UUCP (05/28/85)
From: <crash!usiiden!markf@Nosc> TO:SPACENET SUBJECT: THE FOLLOWING ARE A BUNCH OF NASA NEWS REPORTS FROM THE INTERCOMEX BULLETIN BOARD IN DENVER, CO. NEWS ITEMS ARE SOMETIMES SLIGHTLY EDITED TO REDUCE SIZE FOR EASY READIBILITY, BUT ALL ITEMS MAINTAIN CONTENT INTEGRITY. HOPE YOU FIND THESE INTERESTING. FROM: CRASH!USIIDEN!MARKF@NOSC (MARK FELTON) FROM: NASA/NEWS SERVICE SUBJ: POSSIBLE ASTEROID FLY-BY NASA ADM. JAMES M. BEGGS HAS APPROVED THE ADDITION OF AN ASTEROID FLYBY OPTION TO THE GALILEO MISSION AND TO CHANGE THE JUPITER ARRIVAL DATE FROM AUG TO DEC 1988. THE OPTION WILL PERMIT A POST LAUNCH DECISION TO FLY BY THE ASTEROID 29 AMPHITRITE IN DEC 1986. ** IF THE OPTION IS ELECTED, IT WOULD ADD A SIGNIFICANT FIRST TO THE GALILEO MISSION. ** AMPHITRITE IS IN A NEAR CIRCULAR ORBIT IN THE MIDDLE OF THE ASTEROID BELT AT 2.5 AU FROM THE SUN (1 AU = ABOUT 150,000,000 KM). AMPHITRITE, ABOUT 200 KM IN DIAMETER, IS ONE OF THE LARGER OF THE MINOR PLANETS. ** THE FLYBY DISTANCE WILL BE DETERMINED BY SPACECRAFT SAFETY CONSIDERATIONS. AT PRESENT, 10-20,000 KM IS CONSIDERED SAFE AND SHOULD ADD SIGNIFICANT SCIENTIFIC DATA FROM MEASUREMENTS AND DOPPLER TRACKING DATA OBTAINED FROM THAT DISTANCE. ** AMPHITRITE APPEARS AS THE 12TH LARGEST ASTEROID AND HAS FLUCTUATIONS SUGGESTING A ROTATION PERIOD OF 5.39 HRS. AT THAT RATE, MOST OF THE SURFACE CAN BE PHOTOGRAPHED AND SCANNED BY GALILEO'S MAPPING SPECTROMETER. ANALYSIS WILL REVEAL SIZE, SHAPE, MASS AND DENSITY, ITS EXACT ROTATION RATE AND POLE ORIENTATION AND ITS DETAILED SURFACE MORPHOLOGY AND MINERAL COMPOSITION. THESE WILL DETERMINE IF IT IS A PRIMITIVE ACCUMULATION OF SOLAR NEBULAE CONDENSATES OR WHETHER IT IS AN EVOLVED BODY THAT IS A FRAGMENT, OR PERHAPS A CORE, OF A BROKEN UP MINOR PLANET. INFORMATION WILL HELP DETERMINE IF ASTEROIDS ARE A SOURCE OF METEORITES WHICH FALL ON THE EARTH. ** AMPHITRITE, THE 29TH ASTEROID DISCOVERED, WAS DETECTED BY ALBERT MARTH, IN LONDON, ENGLAND, AT THE WILLIAM BISHOP OBSERVATORY ON MARCH 1, 1854. THE ASTEROID WAS NAMED FOR ONE OF THE MYTHICAL GOD NEPTUNE'S WIVES. ** JIM KUKOWSKI HQ AND MARY BETH MURRILL JET PROPULSION LAB (PASADENA, CA) ** ********************* FROM: NASA/NEWS SERVICE SUBJ: MATERIALS PROCESSING LAB A MEMORANDUM OF UNDERSTANDING SIGNED BY THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION AND ROCKWELL INTERNATIONAL CORP., DOWNEY CALIF. COULD PROVIDE FUTURE SHUTTLE FLIGHT ASSIGNMENTS FOR ON-ORBIT TRANSPORT OF THE AEROSPACE FIRM'S UNIQUELY-DESIGNED MATERIALS PROCESSING LABORATORY. ** UNDER THE TERMS OF THE 180 DAY MOU, ROCKWELL WILL DEVELOP AN INDUSTRIAL SPACE PROCESSING PROGRAM IN WHICH THE COMPANY'S MODULAR, ZERO GRAVITY LABORATORY WOULD BE MADE AVAILABLE TO RESEARCH INSTITUTIONS AND COMMERCIAL FIRMS FOR INSTALLATION AND OPERATION OF DEVELOPMENT EXPERIMENTS. ** EXPERIMENT PACKAGES WOULD INVOLVE A RANGE OF PROCESSING APPLICATIONS INCLUDING LIQUID CHEMISTRY, FLUID PHYSICS, THERMODYNAMICS, CRYSTAL GROWTH AND BIOLOGICAL CELL CULTURING. ** ROCKWELL'S LABORATORY - WITH AN IN-HOUSE COMPANY NAME OF FLUIDS EXPERIMENT APPARATUS (FEA) - IS DESIGNED FOR PLACEMENT IN STOWAGE AREAS OF THE SHUTTLE'S MID-DECK WHERE IT WOULD BE ENGAGED AND MONITORED BY SHUTTLE CREW MEMBERS. ** THE ZERO-G LABORATORY, ABOUT THE SIZE OF A 19 INCH TELEVISION SET, IS THE FIRST INDUSTRIALLY DEVELOPED LABORATORY TO BE MADE AVAILABLE TO THE SCIENTIFIC COMMUNITY AND COMMERCIAL FIRMS PERMITTING THE PROPRIETARY PURSUIT OF BASIC AND PRODUCT RESEARCH IN LOW-EARTH ORBIT. ** THE FEA WAS SUCCESSFULLY SPACE FLOWN AND OPERATED LAST SUMMER ON SHUTTLE MISSION 41-D (8/30 TO 9/5/84) WHEN, USING THE FLOAT ZONE TECHNIQUE, A SINGLE INDIUM CRYSTAL WAS GROWN WITH A LATTICE STRUCTURE ORIGINATING FROM A CRYSTAL SEED. ** EDWARD CAMPION HQ ************************ FROM: MARK FELTON SUBJ: SAGAN & SAGDEEV - MARS ??? ASTRONOMER CARL SAGAN CALLED FOR A JOINT PROGRAM TO PUT AN AMERICAN AND A SOVIET ON MARS BY THE YR 2003. ONE OF THE TOP OFFICIALS OF THE SOVIET ACADEMY OF SCIENCE, ROALD SAGDEEV, EXPRESS INTEREST IN THE IDEA. BOTH MEN PLEADED FOR A REVIVAL OF COOPERATION BETWEEN THE SUPERPOWERS. ** SAGDEEV, WHO RUNS THE SOVIETS' UNMANNED PLANETARY EXPLORATATION PROGRAM AND WAS MAKING A RARE PUBLIC APPEARANCE IN AMERICA, SAID IT IS VITAL THAT "THE UNITED STATES AND SOVIET UNION POSSESS SOME JOINT OBJECT IN SPACE." ** HE STOPPED SHORT OF ENDORSING SAGANS' IDEA WHICH CALLS FOR AN EARTH ORBITING STATION WHERE A MARS BOUND SPACESHIP COULD BE ASSEMBLED. THIS WOULD ELIMINATE THE NEED TO HAVE THE SHIP BREAK FROM EARTH GRAVITY. THE COST, ONCE THE SPACE STATION WAS BUILT WOULD BE $40 BILLION, THE B-1 BOMBER COSTS $25 BILLION, THE STAR WARS PLAN $1 TRILLION. ** SAGDEEV'S INTEREST IN THE MARS PLAN WAS CAUTIOUS, ALTHOUGH CLEARLY EAGER FOR JOINT VENTURES SUCH AS APOLLO-SOYUZ. THERE SHOULD BE COOPERATION IN SEARCH-AND- RESCUE SATELLITES AND LIFE-SCIENCE EXPERIMENTS IN SPACE, HE SAID. ** OTHER SPEAKERS AT THE CONFERENCE HELD BY THE PLANETARY SOCIETY AND THE NATL. ACADEMY OF ARTS AND SCIENCES INCLUDED MAJOR ARCHITECTS AND CRITICS OF THE "STAR WARS" (STRATEGIC DEFENSE INITIATIVE) POLICY. GEROLD YONAS, THE PROGRAM'S CHIEF SCIENTIST, IN RESPONSE TO A QUESTION BY SAGDEEV, ASSERTED THE SOVIETS HAVE ALREADY SPENT FAR MORE THAN THE U.S. TO DEVELOP FIGHTING CAPABILITY IN SPACE. RATHER THAN STOP THE RESEARCH, HE SAID, "IT'S IN BOTH OUR INTEREST TO MUTUALLY DEPLOY." ** TAKEN FROM AN ASSOCIATED PRESS ARTICLE BY HENRY GOTTLIED PUBLISHED IN THE DENVER POST JAN 13, 1985 ** ********************** SUBJ: ATLAS CENTAUR CONTRACT THE NASA LEWIS RESEARCH CENTER, CLEVELAND, HAS AWARDED A FOLLOW ON CONTRACT VALUED AT $32,346,000 TO THE CONVAIR DIVISION (GD/C), GENERAL DYNAMICS, SAN DIEGO. ** UNDER TERMS OF THE CONTRACT, GD/C WILL PERFORM OPERATIONS TO ERECT, TEST AND LAUNCH THE ATLAS CENTAUR LAUNCH VEHICLES. ADDITIONALLY, THE CONTRACT WILL INCLUDE THE SUPPORT TESTING AND LAUNCH OF CENTAUR UPPER STAGES TO BE USED ON SHUTTLE MISSION SCHEDULED FOR 1986. MODIFICATIONS OF THE LAUNCH FACILITY FOR THE CAPABILITY ARE ALSO INCLUDED IN THE CONTRACT. ** THE COST-PLUS-AWARD-FEE CONTRACT, BEGINNING JANUARY 1, 1985, AND RUNNING THROUGH DECEMBER 1986, IS A CONTINUATION OF WORK PERFORMED UNDER EARLIER CONTRACTS WITH GD/C. WORK WILL BE PERFORMED AT THE EASTERN SPACE AND MISSILE CENTER, FLA. ** CENTAUR IS A HIGH ENERGY UPPER STAGE CURRENTLY USED WITH EXPENDABLE BOOSTERS TO DELIVER LARGE PAYLOADS TO GEOSYNCHRONOUS ORBIT. IT IS EXPECTED TO ADD SUBSTANTIALLY TO THE SPACE SHUTTLE'S ABILITY BY CARRYING HEAVIER PAYLOADS FROM LOW EARTH ORBIT TO GEOSYNCHRONOUS ORBIT OR INTERPLANETARY TRAJECTORIES. ** DEBRA J. RAHN HQ AND MARY ANN PETO LEWIS RES CENTER, CLEVE. **************************** FROM: NASA/NEWS SERVICE SUBJ: BLOOD EXPERIMENT ON SHUTTLE AN EXPERIMENT TO INVESTIGATE THE EFFECTS OF DIFFERENT DISEASES ON RED BLOOD CELL AGGREGATION AND BLOOD VISCOSITY WILL BE CARRIED ABOARD SPACE SHUTTLE FLIGHT 51-C. THE EXPERIMENT WAS ORIGINALLY SCHEDULED TO BE FLOWN ON MISSION 51-A IN NOV. '84 BUT WAS WITHDRAWN FROM THE MAINFEST DUE TO ORBITER WEIGHT AND CENTER OF GRAVITY CONSIDERATIONS. THE DEPT. OF DEFENSE ALLOWED NASA TO ADD THE EXPERIMENT TO 51-C, A DEDICATED DOD MISSION. ** CALLED AGGREGATION OF RED BLOOD CELLS (ARC), THE EXPERIMENT IS DESIGNED TO PROVIDE INFORMATION ON THE RATE OF FORMATION (KINETICS) AND THE INTERNAL STRUCTURE AND ORGANIZATION (MORPHOLOGY) OF RED CELLS, AND ON THE THICKNESS (VISCOSITY) OF WHOLE BLOOD AT HIGH AND LOW FLOW RATES. ** BLOOD SAMPLES FROM BOTH HEALTHY DONORS AND DONORS WITH DIFFERENT MEDICAL CONDITIONS, SUCH AS HEART DISEASE, HYPERTENSION, DIABETES AND CANCER, WILL BE USED. RESULTS OBTAINED IN MICROGRAVITY WILL BE COMPARED WITH RESULTS FROM A GROUND BASED EXPERIMENT TO DETERMINE WHAT EFFECTS GRAVITY HAS ON THE KINETICS AND MORPHOLOGY OF THE BLOOD. THE GRND BASED EXPERIMENT WILL BE CONDUCTED SIMULTANEOUSLY WITH THE FLIGHT EXP., USING IDENTICAL BLOOD SAMPLES AND FUNCTIONALLY IDENTICAL HARDWARE. ** THE EXP. USES 8 BLOOD SAMPLES NEAR 4 DEG C AND STORED IN TUBULAR SYRINGES. STIRRING IS ACCOMPLISHED BY A MOTOR DRIVEN MAGNET THAT ACTIVATES A TEFLON COATED STEEL BALL INSIDE THE SAMPLE. THE BLOOD FLOWS TO A VISCOMETER, WHICH MEASURES RATE OF FLOW. TWO 35MM CAMERAS PHOTOGRAPH THE BLOOD THROUGH A 10 AND 300 X MICROSCOPE. THE EXP. WAS DEVELOPED BY DR. L. DINTENFASS (DEPT. OF MED. RES.) IN SYDNEY, AUSTRALIA. ** C. REDMOND HQ; J. KUKOWSKI HQ AND ED MEDAL MARSHALL SFC ** ************************** FROM: NASA/NEWS SERVICE SUBJ: INDUSTRY SPACE PLATFORM THE GODDARD SPACE FLIGHT CENTER, GREENBELT, MD., HAS ISSUED A REQUEST FOR PROPOSAL, ASKING INDUSTRY TO DEVELOP A SPACE PLATFORM TO PROVIDE FIVE YEARS OF ON-ORBIT SERVICES TO NASA PAYLOADS AND STILL ALLOW THE DEVELOPER TO MARKET TO A WIDE VARIETY OF COMERCIAL USERS. ** IN A DEPARTURE FROM CUSTOMARY PRACTICES, INDUSTRY WOULD FINANCE, DEVELOP, OWN AND OPERATE THE PLATFORM. ** THE PLATFORM - WHICH IS TOTALLY SEPARATE FROM NASA'S PLANS FOR A GOVERNMENT - DEVELOPED PERMANENT MANNED SPACE STATION - COMMERCIAL ENTREPRENEUR WOULD BE FREE TO MARKET THE PLATFORM SERVICES FOR MATERIALS PROCESSING OR OTHER MANUFACTURING TYPE ACTIVITIES. ** HOWEVER, THE GOVERNMENT STIPULATES THAT THE PLATFORM MUST BE CAPABLE OF PROVIDING SERVICES FOR THREE OF NASA'S FORTHCOMING PROJECTS - THE EXTREME ULTRAVIOLET EXPLORER (EUVE), THE X-RAY TIMING EXPLORER (XTE) AND ZERO GRAVITY PAYLOAD - AS WELL AS FOR A FOURTH AS YET UNIDENTIFIED PROJECT. ** THE EUVE WILL BE A FREE FLYER AFTER ITS DEPLOYMENT FROM THE SPACE SHUTTLE ON A MISSION NOW SCHEDULED FOR DEC. 1988. ITS PRIMARY OBJECTIVE WILL BE TO CONDUCT A SURVEY OF THE ENTIRE CELESTIAL SPHERE (FULL-SKY) IN THE EXTREME ULTRAVIOLET. THE SCIENCE PAYLOAD WILL WEIGH 1,600 LB. ** THE XTE WILL EXPLORE X-RAY SOURCES TO HELP SCIENTISTS LEARN MORE ABOUT THE PHYSICAL LAWS GOVERNING THEIR BEHAVIOR. THE XTE PAYLOAD WILL WEIGH BETWEEN 3300 TO 4400 LB. ** THE MICRO-GRAVITY PAYLOAD CARRIER WILL WEIGH 2000 LB AND WILL BE USED TO HOUSE MICRO-GRAVITY EXPERIMENTS ON ORBIT FOR UP TO 6 MO. THE CONTRACTOR WILL BE REQUIRED TO MAINTAIN THE ZERO-GRAVITY ENVIRONMENT AND TO SUPPLY CONTINUOUS POWER UP TO 2KW. ** LEON PERRY HQ AND JIM ELLIOT GODDARD SPACE FLT CENTR. ************************* FROM: NASA/NEWS SERVICE SUBJ: TRACKING STATION TRANSFER NASA'S GODDARD SPACE FLIGHT CENTER, GREENBELT, MD., WILL TRANSFER SPACECRAFT TRACKING AND DATA ACQUISITION OPERATIONS FROM ITS BELTSVILLE TRACKING STATION TO ITS WALLOPS FLIGHT FACILITY, WALLOPS ISLAND, VA., BY EARLY 1986. ** THIS MOVE WILL CONSOLIDATE THESE SPACE OPERATIONS WITH WALLOP'S EXISTING TRACKING AND DATA ACQUISITION EFFORTS IN SUPPORT OF BALLOON, SOUNDING ROCKET AND AERONAUTICAL FLIGHT RESEARCH. ** THE REALIGNMENT IS PART OF A GODDARD PROGRAM TO STREAMLINE ITS TRACKING NETWORK FACILITIES AS THE NEED FOR GROUND STATIONS DIMINISHES WITH THE ADVENT OF THE NEW SPACEBORNE TRACKING AND DATA RELAY SATELLITE SYSTEM. ** (TDRSS). ** TDRSS WIL CONSIST OF THREE COMMUNICATIONS SATELLITES IN EARTH GEOSYNCHRONOUS ORBIT TO PROVIDE GLOBAL COVERAGE OF EARTH ORBITING SATELLITES, REPLACING THE CURRENT WORLDWIDE NETWORK OF GROUND STATIONS. THE FIRST TDRSS SATELLITE WAS LAUNCHED IN APRIL 1983. THE SECOND SATELLITE WILL BE LAUNCHED ABOUT FEB. 20. ** MOST OF THE TRACKING STATIONS IN GODDARD'S CURRENT WORLDWIDE NETWORK WILL BE EITHER PHASED OUT OR TRANSFERRED TO OTHER AGENCIES OR TO NASA'S DEEP SPACE NETWORK AS THE TDRSS BECOMES OPERATIONAL. ** IN ADDITION TO WALLOPS, GODDARD WILL CONTINUE TO MAINTAIN GROUND NETWORK STATIONS AT BERMUDA AND MERRITT ISLAND, FLA., FOR SUPPORT OF*CENTER, FLA., DURING THE TDRSS ERA. THE STATION IN WHITE SANDS, N.M., IS THE GROUND TERMINAL FOR THE ORBITING TDRSS SATELLITES. ** KEN ATCHISON HQ WASHINGTON, D.C. ************************* FROM: NASA/NEWS SERVICE SUBJ: AVIATION REPORTING NASA'S ANONYMOUS AND VOLUNTARY AVIATION SAFETY REPORTING SYSTEM (ASRS) IN EIGHT YRS HAS EVALUATED SOME 42,000 INCIDENT REPORTS, AND ISSUED 805 ALERT BULLETINES AND 28 RESEARCH REPORTS TO FURTHER IMPROVE SAFETY IN THE AIRWAYS. ** "WE BELIEVE THAT ASRS REPROTS HAVE ELIMIANTED SERIOUS HAZARDS AND SAVED LIVES, " STATED WILLIAM REYNARD, PROG. MGR. AT NASA AMES RES. CENTR. ASRS WAS DESIGNED AND IMPLEMENTED BY NASA IN 1976 AT THE REQUEST OF THE FAA. NASA WAS TO SERVE AS "A NEUTRAL THIRD PARTY" IN OPERATING THE SYSTEM. ** ASRS REPORTS HAVE LED TO REVISION IN BOTH AIR TRAFFIC CONTROL PROCEDURES AND FAA REGULATIONS. ** ASRS REPORTS SHOWED RANDOM CONVERSATIONS AND OTHER NON-ESSENTIAL ACTIVITY DURING HEAVY WORKLOAD ARE DANGEROUSLY DISTRACTIVE. ASRS IS CONFIDENTIAL AND VOLUNTARY, ALLOWING REPORTING OF HAZARDOUS CONDITIONS THAT MIGHT NOT OTHERWISE BE REPORTED. ** ENGLAND HAS BEGUN A SIMILAR PROGRAM AND CANADA IS DEVELOPING ONE. ** A 40,000 ITEM DATA BASE HAS BECOME A MAJOR RESOURCE FOR VARIOUS HUMAN FACTORS RESEARCH. ** ASRS GETS ABOUT 500 INCIDENT REPORTS PER MONTH. THESE ARE SCREENED AND ANALYZED BY A TEAM OF EXPERIENCED PILOTS AND AIR TRAFFIC CONTROLLERS. ** DATA ARE USED BY NASA TO CARRY OUT SAFETY RESEARCH FOR THE FAA; NAT. TRANSPORTATION SAFETY BOARD; DEFENSE DEPT. ...** ASRS ALSO PRODUCES A MONTHLY SAFETY BULLETIN, CALLBACK, AVAILABLE TO ANYONE INTERESTED IN AIR SAFETY. ** K. ATCHISON HQ AND PETER WALLER AMES RES CENTR., MOUNTAIN VIEW, CA. **** *************************** FROM: NASA/NEWS SERVICE SUBJ: VEGA VENUS PROBES 1/21/85 MARKED THE FIRST TIME SIGNALS FROM SOVIET VENERA-HALLEY (VEGA) SPACE PROBES WERE RECEIVED AT A NASA TRACKING STATION. AS PART OF AN INTERNATIONAL TRACKING NETWORK ORGANIZED BY THE FRENCH SPC. AGENCY, THE CENTRE NATIONAL D'ETUDES SPATIALES (CNES), THE 210 FT ANTENNA LOCATED AT GOLDSTONE, CA., HOMED IN ON THE FAINT SIGNALS FROM TWO SPACECRAFTS LAUNCED FROM THE USSR IN DEC. AND CURRENTLY HEADED TO VENUS. ** VEGA-1 & 2 PROBES WILL STUDY VENUS AND HALLEYS'S COMET. EACH WILL DROP AND INSTRUMENT LADEN BALLOON INTO THE VENUS ATMOSPHERE IN JUNE '85. BOTH WILL ALSO DROP LANDERS TO STUDY THE VENUS ATMOSPHERE. THE GRAVITATIONAL FIELD WILL THEN BEND THE TRAJECTORIES ON A PRECISE COURSE FOR 1986 ENCOUNTERS WITH THE COMET. ** USING A RADIO ASTRONOMY TECHNIQUE KNOWN AS VERY LONG BASELINE INTERFEROMETRY (VLBI), THE BALLOONS VELOCITIES AND VENUS WIND VELOCITY WILL BE MEASURED. ** SCIENTISTS WILL BE STUDYING FLUCTUATIONS IN ATMOSPHERIC PHENOMENA TO LEARN MORE ABOUT WEATHER CIRCULATION ON VENUS. VENUS' CLOUD LAYERS ARE BELIEVED TO BE THE DRIVING GEAR OF THE PLANET'S MULTILAYERED WEATHER. VENUS' CLOUD TOPS CIRCLE THE PLANET AT THE AMAZING RATE OF ONCE EVERY 4 DAYS (250 MPH), WHILE THERE IS NEAR CALM ON THE SURFACE. OTHER PHENOMENA INCLUDE: ENERGY TRANSFER FROM THE LOWER TO UPPER ATMOSPHERE; CHEMISTRY OF THE CLOUDS; CHEMICAL CYCLES (WHERE THE SULFUR FOR THE SULFURIC ACID CLOUDS IS CYCLED UP FROM THE SURFACE). ** JIM KUKOWSKI HQ, FRANK BRISTOW JPL AND PETER WALLER AMES RES. CENTR. ************************* ********************************** FROM: NASA/NEWS SERVICE SUBJ: GRUMMAN FOR CLASS VI COMPUTER NASA ANNOUNCED THE SELECTION OF GRUMMAN DATA SYSTEMS CORP., BETHPAGE, N.Y., FOR NEGOTIATIONS LEADING TO THE AWARD OF A CONTRACT FOR A HIGH SPEED (CLASS VI) COMPUTER SYSTEM AT THE MARSHALL SPACE FLIGHT CENTER, HUNTSVILLE, ALA. ** THE FIRM-FIXED PRICE CONTRACT WILL REQUIRE GRUMMAN TO PROVIDE HARDWARE, SOFTWARE, DOCUMENTATION AND SERVICES REQUIRED TO DELIVER, INSTALL AND MAINTAIN AN ENGINEERING ANALYSIS AND DATA SYSTEM. ** THE SYSTEM WILL BE USED FOR SCIENTIFIC AND ENGINEERING COMPUTATIONS IN SUPPORT OF MARSHALL'S PROGRAMS WITH EMPHASIS ON ANALYSIS OF THERMAL, ELECTRICAL, LOADS AND STRUCTURAL DESIGN CHARACTERISTICS THAT INFLUENCE FLIGHT VEHICLE AND PAYLOAD PERFORMANCE. ** COST OF THE FIVE YEAR CONTRACT, WHICH BEGINS NO LATER THAN AUGUST, 1985, IS APPROXIAMTELY $42 MILLION. THE CONTRACT PROVIDES FOR A TOTAL LEASE PERIOD, WITH RENEWAL IN PERIODS OF ONE TO 12 MONTHS, NOT TO EXCEED 60 MONTHS. ** OTHER FIRMS SUBMITTING PROPOSALS FOR THE CONTRACT WERE: FALCON SYSTEMS, INC., BETHESDA, MD., AND SPERRY CORP., MCLEAN, VA. ** LEON PERRY HQ AND CARL JONES MARSHALL SPC. FLT. CENTR. **** *************************** FROM: NASA/NEWS SERVICE SUBJ: NSTL TEST STAND NASA HAS AWARDED A CONTRACT TO STEARNS CATALYTIC CORP. OF DENVER, CO. TO MODIFY A TEST STAND AT THE NATIONAL SPACE TECHNOLOGY LAB. IN HANCOCK, MISS. THE MODIFICATION TO THE B-2 STAND WILL GIVE NSTL A THIRD TEST POSITION TO STATIC FIRE SPACE SHUTTLE MAIN ENGINES INDIVIDUALLY. ** THE VALUE OF THE FIXED PRICE CONTRACT IS $2,374,800. THE STRUCTURAL MECHANICAL AND ELECTRICAL MODIFICATIONS WILL BEGIN NO LATER THAN MARCH 1985, AND ARE TO BE COMPLETED IN APPROXIMATELY ONE YR. ** SPACE SHUTTLE MAIN ENGINE TESTING HAS BEEN UNDER WAY AT NSTL SINCE JUNE 1975. THE A-1 AND A-2 TEST STANDS ARE USED FOR SINGLE ENGINE TESTING OF FLIGHT AND NON-FLIGHT ENGINES. THE B-2 TEST POSITION WAS MOST RECENTLY USED TO CERTIFY THE SHUTTLE'S MAIN PROPULSION SYSTEM IN A SERIES OF THREE ENGINE "CLUSTER" FIRINGS. THE STAND WAS ORIGINALLY USED IN THE 1960S TO FLIGHT CERTIFY THE FIRST STAGE OF THE APOLLO/SATURN V SPACE VEHICLE. THE MODIFICATION DESIGN ALLOWS THE B-2 TEST POSITION TO BE RETURNED TO THE CLUSTER CONFIGURATION IF NEEDED. ** THE ADDITIONAL TEST POSITION WILL SUPPORT PROJECTED INCREASES IN MAIN ENGINE TEST REQUIREMENTS, INCLUDING INCREASED TURBOPUMP PRODUCTION RATES. ** THE INITIAL USE OF THE B-2 POSITION WILL BE TO TEST NEW AND OVERHAULED ENGINE TURBOPUMPS USING A TESTBED ENGINE. ** OTHER BIDDING ON THE CONTRACT WERE: BENJAMIN F. SHAW CO., WILMINGTON, DEL.; ALGERNON BLAIR INDUSTRIAL CONTRACTORS, MONTGOMERY, ALA.; INDUSTRIAL CONTRACTORS INC., IDAHO FALLS, ID., COMBUSTION ENGINEERING INC., WINDSOR, CONN.; AND S & Q CORP., MORGAN HILL, CALIF. ** C. REDMOND HQ AND MARK HERRING NAT. SPACE TECHNOLOGY LAB, NSTL, MISS. *********************************** FROM: MARK FELTON SUBJ: RUSSIANS TALK FROM SPACE -> AFTER 237 DAYS ABOARD THE SALYUT 7 SPACE STATION- THE LONGEST SPACE FLIGHT IN HISTORY- THE THREE SOVIET COSMONAUTS HARDLY LOOKED AS THOUGH THEY BELONGED ON EARTH AT ALL. A REPORTER AT THE LANDING SITE WANTED TO KNOW HOW IT FELT TO BE HOME. "WE'RE HAPPY TO BACK WITH OUR FRIENDS ON EARTH," CAME THE ANSWER. "BUT WE ALREADY MISS THE STATION." -> "SPEAKING FRANKLY, I WAS NOT EXACTLY EAGER TO STEP INTO THE VOID. IT WAS SCARY. THE EARTH FLOATED BELOW AND THE SPEED OF THE MOVING STATION WAS VERY NOTICEABLE." RYUMIN. -> "WE ARE DOCKING. WE CHECK THE SEAL OF THE TRANSFER HATCH. WE TRY TO OPEN THE HATCH OF THE TRANSPORT VEHICLE, BUT ITS STUCK. UPSIDE DOWN, I BRACE MYSELF WITH MY FEET AGAINST THE FRAME (YOU CAN DO THIS IN SPACE) AND I RIP THE HATCH OPEN. WHEN I BOARD THE STATIONS, THE FIRST THING THAT STRIKES ME IS THAT I DON'T RECOGNIZE IT." TODAY WE HAVE A TELEVISION SESSION. WE WISHED TOLYA'S DAUGHTER A HAPPY BIRTHDAY. WE MADE A CAKE OUT OF BREAD. INSTEAD OF CANDLES WE USED FELT PENS AND FOR FLAMES WE USED FOIL...WE HUNG UP COLORED BALLOONS, RODE AROUND ON THE VACUUM CLEANER...-> THE FIRST SHOOTS CAME UP IN OUR GARDEN. WE PLANTED BORAGE, RADISHES AND CUCUMBERS... LEBEDEV -> ALL THE CHARMS OF WEIGHTLESSNESS MADE THEMSELVES APPARENT. OUR FACES BECAME SWOLLEN AND WERE DIFFICULT TO RECOGNIZE IN A MIRROR. MY HEAD SWAM AND I HAD A TINGE OF NAUSEA ... ANOTHER PROBLEM FACING US WAS WE HAD TO LEARN TO WORK TOGETHER AS A TEAM... IN THE ACTUAL FLIGHT, I WAS AFRAID OF APPENDICITIS...ALSO I WAS AFRAID OF GETTING A TOOTHACHE... WE ARE BEGINNING TO (REALLY) SEE THE EARTH... RYUMIN ** FROM DISCOVER MAGAZINE FEB. 1985 ** **************************** FROM: NASA/NEWS SERVICE SUBJ: MATERIALS PROCESSING NASA ANNOUNCED THE SIGNING OF A MEMORANDUM OF UNDERSTANDING WITH THE GRUMMAN CORP. FOR THE DEVELOPMENT OF MATERIALS PROCESSING IN SPACE RESEARCH. ** "THIS AGREEMENT IS IN KEEPING WITH PRES. REAGAN'S REAFFIRMED COMMITMENT TO THE COMMERCIAL USE OF SPACE AND REPRESNTS GRUMMAN'S FIRST STEP TOWARDS BECOMING AN ACTIVE PARTICIPANT WIT NASA IN THE COMMERCIAL DEVELOPMENT OF SPACE," SAID ISAAC T. GILLAM I, ASST. ADM. FOR COMMERCIAL PROGRAMS, NASA HQ, WASH., DC. ** GRUMMAN WIL PURSUE EXPERIMENTS INVOLVING DIRECTIONAL SOLIDIFICATION OF GALLUM ARSENIDE AND OTHER SEMICONDUCTOR MATERIALS AND VARIOUS METALS AD ALLOYS. THE PROCESS IS APPLICABLE TO THE PRODUCTION OF SEMICONDUCTOR CRSTALS AND MAGNETS FOR ELECTRICAL MOTORS. UNDER THIS AGREEMENT, A PRELMINARY DOCUMENT, GRUMMAN'S WORK WILL FOCUS ON SEMICONDUCTOR MATERIALS.** DIRECTIONAL SOLIDIFICATION USES PRECISELY CONTROLLED TEMPERATURS TO MELT AND THEN SOLIDIFY A MATERIAL. DURING THE PROCESS, THE MATEIAL'S CRYSTALLINE STRUCTURE OR MOLECULAR ARRANGEMENT IS ALIGNED IN A ASHION THAT SHOULD VIRTUALLY ELIMINATE ANY IMPERFECTION IN THE COMPOUN. IMPORTANT IMPLICATIONS OF THE TECHNOLOGY IS THAT "FLAWLESS" SEMICONDUCTOR CRYSTALS WOULD YIELD A GREATER QUANTITY AND QUALIY OF MICROCIRCUIT CHIPS, LEADING TO HIGHER SPEED ELECTRONIC DEVICS THAT CONSUME LESS POWER, AND EVEN GREATER MINIATURIZATION. ** I AGREEMENT, BOTH NASA AND GRUMMAN PLEDGE SUPPORT OF THEIR MUTUAL INTERESTS IN MATERIALS PROCESSING THROUGH THE EXCHANGE OF INFORATION. FURTHER DISCUSSIONS SHOULD LEAD TO AGREEMENT LATER THIS YEAR REARDING SPECIFIC FLIGHT PLANS FOR GRUMMAN TO CONDUCT ITS MATERIALS PROCSSING EXPERIMENTS ABOARD THE SPACE SHUTTLE. ** AZEEZALY S. JAFFER HQ ** **************************** FROM: NASA/NEWS SERVICE SUBJ: TRACKING ANTENNA DONATED NASA ANNOUNCED THAT IT IS DONATING A 26 METER ANTENNA LOCATED AT THE ORRORAL VALLEY TRACKING STATION IN AUSTRALIA TO THE AUSTRALIAN UNIVERSITY OF TASMANIA. THE ORRORAL VALLEY STATION CEASED OPERATIONS IN DECEMBER 1984. ** THE ANTENNA HAD BEEN USED IN A VARIETY OF NASA AND INTERNATIONAL PROGRAMS INCLUDING THE SKYLAB PROGRAM, THE APOLLO SOYUZ TEST PROJECT AND THE SPACE SHUTTLE PROGRAM. ** NASA HAS OFFERED TO PROVIDE ASSISTANCE FOR THE DISMANTLING AND TRANSFER OF THE ANTENNA TO HOBART, TASMANIA, AUSTRALIA. ** THE UNIVERSITY OF TASMANIA'S PHYSICS DEPARTMENT, ONE OF AUSTRALIA'S MAJOR CENTERS FOR ASTRONOMY AND ASTROPHYSICS, WILL USE THE ANTENNA AS PART OF ITS TEACHING AND RESEARCH ACTIVITIES. ONE OF THE PLANNED USES FOR THE ANTENNA IS IN OPERATION WITH THE AUSTRALIAN TELESCOPE PRESENTLY UNDER CONSTRUCTION IN NEW SOUTH WALES. THIS APPLICATION WILL DRAMATICALLY IMPROVE THE TELESCOPES PERFORMANCE. ** THE ANTENNA ALSO WILL BE AVAILABLE FOR VERY LONG BASELINE INTERFEROMETRY IN CONJUNCTION WITH OTHER INSTRUMENTS. THIS IS A SYSTEM WHICH USES A NUMBER OF SEPARATE ANTENNAS TO CONSTRUCT A RADIO TELESCOPE WITH A HIGH RESOLUTION CAPABILITY. USING THE ANTENNA FOR INTERFEROMETRY WILL ASSIST GEODYNAMICS AND GEOPHYSICAL RESEARCH BY OBTAINING MORE ACCURATE MEASUREMENTS OF THE EARTH'S SURFACE AND WILL CONTRIBUTE TO THE DATA BASE ON THE AUSTRALIAN CONTINENT. ** NASA MAY USE THE ANTENNA FOR ITS GEODESY, GEODYNAMICS AND ASTRONOMY PROJECTS IN THE FUTURE. ** KEN ATCHISON HQ ** ******************************** FROM: NASA/NEWS SERVICE SUBJ: FUTURISTIC GAS TURBINE ENGINE A NEW AND REVOLUTIONARY "CONVERTIBLE" GAS TURBINE ENGINE CONCEPT THAT WILL ENABLE FUTURE ROTORCRAFT TO OPERATE EITHER AS A ROTARY OR FIXED WING AIRCRAFT, CAPABLE OF ATTAINING SPEEDS EQUIVALLENT TO TODAY'S FAST COMMERCIAL TRANSPORTS, HAS BEEN DEMONSTRATED SUCCESSFULLY AT NASA'S LEWIS RESEARCH CENTER, CLEVELAND. ** THIS NEW CONVERTIBLE ENGINE CONCEPT CAN OPERATE IN EITHER TURBOSHAFT MODE OR TURBOFAN MODE OR IN BOTH MODES SIMULTANEOUSLY. ** THE DEMONSTRATION IS PART OF A JOINT PROGRAM BEING CONDUCTED BY NASA AND THE DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA). THE ENGINE, A MODIFIED TF-34, WAS MODIFIED UNDER CONTRACT WITH THE GENERAL ELECTRIC CO. ** FUTURE X-WING (FOUR BLADED) ROTORCRAFT WITH SUCH AN ENGINE WILL HAVE SHAFT POWER TO DRIVE ROTOR BLADES ALLOWINT IT TO TAKE OFF VERTICALLY. AFTER REACHING THE NECESSARY CONVERSION SPEED, NEAR 200 KNOTS, THE TRANSMISSION OF THE ROTORCRAFT WILL BE DISENGAGED AND THE ROTOR BLADES WILL BE LOCKED IN AN "X" CONFIGURATION TO PROVIDE WING LIFT AS A FIXED WING AIRCRAFT. IN 15 TO 20 SECONDS, THE ENGINE WILL CONVERT FROM SHAT TO FAN MODE TO POWER THE CRAFT AT SPEEDS NEAR .8 MACH. LANDING WILL BE ACCOMPLISHED AS A ROTORCRAFT AFTER REVERSING THE CONVERSION PROCESS. ** THE CONVERSION WAS COMPLETED WITHIN 18 SEC. THE ENGINE RESPONDED AS PREDICTED THROUGHOUT THE CONVERSION. ** THESE TESTS REPRESENT THE FIRST SUCCESSFUL OPERATION OF A 5000 HP CLASS CONVERTIBLE ENGINE IN BOTH FAN AND SHAFT MODES AND THE FIRST DUAL MODE OPERATION FOR AN ENGINE. THE CONVERTIBLE ENGINE WILL MAKE POSSIBLE A NEW BREED OF CIVIL AND MILITARY HIGH SPEED ROTORCRAFT THAT CAN OPERATE FROM HOVER TO TRANSONIC SPEEDS. ** KEN ATCHISON HQ ** ****************************** FROM: NASA/NEWS SERVICE SUBJ: UPPER ATMOSPHERE RESEARCH SATELLITE NASA AWARDED A $145.8 MILLION CONTRACT TO G.E. CO.'S VALLEY FORGE SPACE CENTER, PHILA, FOR THE DEVELOPMENT OF THE UPPER ATMOSPHERE RESEARCH SATELLITE (UARS) OBSERVATORY. * THE UARS WILL CARRY 10 SCIENTIFIC INSTRUMENTS INTO A 373 MI CIRCULAR ORBIT AFTER DEPLOYMENT FROM THE SPACE SHUTTLE. LAUNCH IS SCHEDULED FOR OCT. 1989. * WITH REMOTE SENSING INSTRUMENTS PROVIDING ESSENTIALLY GLOBAL COVERAGE, THE UARS, FOR THE FIRST TIME, WILL PROVIDE THE DATA NECESSARY TO UNDERSTAND THE COMPOSITION AND DYNAMICS OF THE UPPER ATMOSPHERE. * AS AN EXAMPLE, UARS WILL PROVIDE A HERETOFORE UNAVAILABLE INSIGHT INTO THE NATURE OF THE NATURAL AND HUMAN EFFECTS ON OZONE, A GASEOUS FORM OF OXYGEN WHICH PROTECTS US FROM THE HARMFUL UV RAYS OF THE SUN. OZONE IS FOUND IN THE STRATOSPHERE, A DELICATE LAYER OF THE ATMOSPHERE SURROUNDING THE EARTH AT A DISTANCE OF FROM 9-31 MI. * UNDER THE TERMS OF THE CONTRACT, THE VALLEY FORGE SPACE CENTER WILL BE RESPONSIBLE FOR: DESIGN OF THE OBSERVATORY SYSTEM; DESIGN AND FABRICATION OF AN INSTRUMENT MODULE COMPATIBLE WITH THE NASA STANDARD MULTIMISSION MODULAR SPACECRAFT (MMS); INTEGRATION OF THE INSTRUMENT MODULE WITH THE MMS AND THE FLIGHT INSTRUMENTS; OVERALL ENVIRONMENTAL TESTING OF THE OBSERVATORY SYSTEM; INTEGRATION OF THE OBSERVATORY INTO THE SPACE SHUTTLE; POST LAUNCH FLIGHT OPERATIONS SUPPORT.. THE CONTRACT IS OF THE COST PLUS AWARD FEE TYPE. ALL WORK REQUIRED UNDER THE CONTRACT WILL BE PERFORMED AT THE VALLEY FORGE SPACE CENTER IN PHILADELPHIA. * NASA GODDARD SPC FLT CENTR WILL PROVIDE PROJECT MANAGEMENT... * J.KUKOWSKI HQ & CARTER DOVE GODDARD SPC FLT CENTR. *** ******************************* FROM: NASA/NEWS SERVICE SUBJ: X-RAY ASTROPHYSICS FACILITY NASA ANNOUNCED THE SELECTION OF SCIENTIFIC INVESTIGATIONS TO BE IMPLEMENTED ON THE PROPOSED ADVANCED X-RAY ASTROPHYSICS FACILITY (AXAF). * AXAF WILL BE A LONG LIVED X-RAY OBSERVATORY THAT WILL OPERATE IN LOW EARTH ORBIT FOR AT LEAST 15 YEARS. THE BASIC OBSERVATORY CONSISTS OF A 1.2 METER DIAM, 10-M FOCAL LTH X-RAY TELESCOPE HOUSE WITHIN A SPACECRAFT CARRYING AN ARRAY OF SELECTED INSTRUMENTS AND PROVIDING POWER, PRECISE POINTING AND DATA TRANSMISSION. AXAF WILL MAKE DETAILED OBSERVATIONS OF THE X-RAY EMISSIONS FROM COSMIC SOURCES RANGING FROM NEARBY STARS TO DISTANT QUASARS. * CONSTRUCTION OF AXAF COULD BEGIN AS EARLY AS 1987-8 WITH LAUNCH APPROX 5 YRS LATER. IN ORBIT, AXAF WILL JOIN THE HUBBLE SPACE TELESCOPE, TO BE LAUNCHED IN 1986 AND THE GAMMA RAY OBSERVATORY LAUNCH IN '88. THESE PLUS THE LATER LAUNCH OF THE SPACE INFRARED TELESCOPE FACILITY, WILL PROVIDE SIMULTANEOUS OBSERVATIONS OF COSMIC SOURCES OVER INFRARED, VISABLE, UV, X-RAY AND GAMMA RAY. * INVESTIGATOR-> DR.G.GARMIRE PENN ST. U. CHARGED COUPLED DEVICE IMAGING SPECTROSCOPY. DR.S.MURRAY SMITHSONIAN ASTROPHYSICAL OBSERVATORY HIGH RESOLUTION CAMERA DR.S.HOLT GODDARD SFC X-RAY SPECTROSCOPY INVESTIGATION FOR AXAF DR.C.CANIZARES MIT HIGH RESOLUTION X-RAY SPECTROSCOPY DR.A. BRINKMAN U.OF UTRECHT, NETHERLANDS HIGH THROUGHPUT TRANSMISSION GRATING FOR COSMIC X-RAY SPECTROSCOPY.. DR.R.GIACCONI SPACE TELESCOPE SCI INST ADVANCE X-RAY DR.J.LINSKY NBS CORONAL STRUCTURE OF COOL STARS... DR.R.MUSHOTZKY, GSFC MASS OF GALAXIES... DR.A.WILSON U.OF MD. RADIO JETS AND NARROW LINE REGIONS ... DR.A.FABIAN CAMBRIDGE COOLING FLOWS... * L.PERRY HQ ** ******************************************* FROM: NASA/NEWS SERVICE SUBJ: SUPERCOMPUTER NASA'S AMES RES. CENTR. WILL HOST A GRND BREAKING CEREMONY MARCH 14 FOR THE NUMERICAL AERODYNAMICS SIMULATION (NAS) FACILLITY BLDG., TO HOUSE THE WORLD'S MOST POWERFUL SUPERCOMPUTER SYSTEM. * HIGH SPEED SUPER COMPUTERS WILL BE USED TO SOLVE COMPLEX AERODYNAMICS EQUATIONS - FLUID PHYSICS AND LARGE SCALE AERODYNAMIC FLOWS ASSOCIATED WITH AIRCRAFT FLYING IN THE EARTH'S ATMOSPHERE. THE NAS WILL REDUCE TIME AND COST FOR DEVELOPING NEW AIRCRAFTS. * ANOTHER IMPORTANT GOAL IS TO MAKE THE SUPERCOMPUTER NETWORK AVAILABLE TO REMOTE USERS NATIONWIDE. OFF SITE SCIENTISTS WILL GAIN ACCESS TO THE SYSTEM BY SATELLITE. OTHER RESEARCH TO BE SUPPORTED BY NAS INCLUDES COMPUTATIONAL MATERIALS AND STRUCTURES, WEATHER PREDICTIONS, COMPUTATIONAL CHEMISTRY, GENETIC ENGINEERING AND COMPUTATIONAL ASTROPHYSICS. * CRAY RESEARCH'S CRAY 2 SUPERCOMPUTERS, WITH AN EXPECTED OPERATING SPEED OF 250 MILLION CALCULATIONS PER SECOND, IS ONE OF THE FASTEST COMPUTERS IN THE WORLD AND WILL BE THE HEART OF THE INITIAL NAS NETWORK EXPECTED TO BE OPERATIONAL IN 1986. FASTER SUPERCOMPUTERS WILL BE INCORPORATED AS THEY BECOME AVAILABLE. * NAS IS PLANNED TO CREATE A PARTNERSHIP BETWEEN PEOPLE AND MACHINES THAT WILL ADVANCE COMPUTER SIMULATION. * THE 90,500 ARCHITECTS, SAN FRANCISCO. THE CONTRACTOR IS PERINI CO., SAN FRANCISCO. ** KEN ATCHISON HQ AND PETER WALLER/ ROBERTA FRIEDMAN AMES RESEACH CENTER, MOUNTAIN VIEW, CALIFORNIA. ******************: FROM: CRASH!USIIDEN!MARKF@NOSC OR CONTACT ON INTERCOMEX BULLETIN BOARD (303)-3671935 DENVER