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Page 1
... improve their life in the NERVA environment . Valves , actuators , and seals which are a part of the engine flow or control system are also subject to potential difficulties in radiation and in the extremely low temperature environment ...
... improve their life in the NERVA environment . Valves , actuators , and seals which are a part of the engine flow or control system are also subject to potential difficulties in radiation and in the extremely low temperature environment ...
Page 3
... improve their life in the NERVA environment . Valves , actuators , and seals which are a part of the engine flow or control system are also subject to potential difficulties in radiation and in the extremely low temperature environment ...
... improve their life in the NERVA environment . Valves , actuators , and seals which are a part of the engine flow or control system are also subject to potential difficulties in radiation and in the extremely low temperature environment ...
Page 4
... improved the state of the art in this area . As I have mentioned at the outset , vehicle technology or state of the art is part of a final nuclear rocket propulsion system . I also touched on this point in the turbopump assembly ...
... improved the state of the art in this area . As I have mentioned at the outset , vehicle technology or state of the art is part of a final nuclear rocket propulsion system . I also touched on this point in the turbopump assembly ...
Page 7
... improvement can be from two to five times the payload capability of the equivalent weight chemical system . Mr. DOWNING . With nuclear propulsion would you have a con- tinuous source of power that you could use at any time or would that ...
... improvement can be from two to five times the payload capability of the equivalent weight chemical system . Mr. DOWNING . With nuclear propulsion would you have a con- tinuous source of power that you could use at any time or would that ...
Page 19
... improving the specific im- pulse of gas - core rockets above 3,000 seconds , possible to 10,000 sec- onds , let's look at the relatively lower values first . For a specific impulse of 1,500 seconds , the exhaust velocity would be about ...
... improving the specific im- pulse of gas - core rockets above 3,000 seconds , possible to 10,000 sec- onds , let's look at the relatively lower values first . For a specific impulse of 1,500 seconds , the exhaust velocity would be about ...
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Common terms and phrases
Accelerometer Aerojet Agena analysis antenna application Atlas-Agena battery booster Cal Tech cameras CC&S centers Chairman Channel 8 telemetry chemical command switch components Contracting Officer Contractor CORTRIGHT cost diborane Director DSIF engine facilities failure Figure frequency fuel FULTON of Pennsylvania funding Government GURNEY hydrogen indicated initial Jet Propulsion Laboratory KARTH KIRCHNER KREUZER launch vehicle liquid lunar ment midcourse maneuver mission monitor motor NASA NEWELL NICKS normal nuclear rocket orbit oxygen difluoride payload performance phase PICKERING planned pounds problems propellant question Ranger Block Ranger program reactor recommendations relay reliability responsibility result RITCHEY Saturn schedule SCHURMEIER signal solar panel solid Space Sciences spacecraft specific impulse stage storable subcommittee subcontract System Manager technical temperature thrust tion transmitter transponder turn-on TV Subsystem vibration voltage volts warmup WEBB
Popular passages
Page 630 - District, which may require or involve the employment of laborers or mechanics shall contain a provision that no laborer or mechanic doing any part of the work contemplated by the contract, in the employ of the contractor or any sub-contractor contractIng for any part of said work contemplated, shall be required or permitted to work more than eight hours in any one calendar day...
Page 631 - Payroll records will be maintained during the course of the work and preserved for a period of three years thereafter for all laborers and mechanics working at the site of the work. Such records will contain the name and address of each such employee, his correct classification, rate of pay, daily and weekly number of hours worked, deductions made and actual wages paid.
Page 625 - ... against the United States in the Court of Claims for the recovery of his reasonable and entire compensation for such use and manufacture.
Page 622 - During the performance of this contract, the contractor agrees as follows: "(1) The contractor will not discriminate against any employee or applicant for employment because of race, creed, color, or national origin. The contractor will take affirmative action to ensure that applicants are employed, and that employees are treated during employment, without regard to their race, creed, color, or national origin.
Page 630 - Part 3)) the full amounts due at time of payment, computed at wage rates not less than those contained in the wage determination decision of the Secretary of Labor which is attached hereto and made a part hereof, regardless of any contractual relationship which may be alleged to exist between the Contractor or subcontractor and such laborers and mechanics...
Page 630 - ... the Government may, by written notice to the contractor terminate his right to proceed with the work or such part of the work as to which there has been a failure to pay said required wages and to prosecute the work to completion by contract or otherwise, and the contractor and his sureties shall be liable to the Government for any excess costs occasioned the Government thereby.
Page 622 - Contractor will send to each labor union or representative of workers with which he has a collective bargaining agreement or other contract or understanding, a notice, to be provided by the agency contracting officer, advising the said labor union or workers...
Page 623 - Committee for purposes of investigation to ascertain compliance with such rules, regulations, and orders. '(6) In the event of the contractor's noncompliance with the nondiscrimination clauses of this contract or with any of the said rules, regulations, or orders, this contract may be cancelled, terminated, or suspended in whole or...
Page 627 - Nothing contained In this clause shall Imply a license to the Government under any patent or be construed as affecting the scope of any license or other right otherwise granted to the Government under any patent.
Page 623 - The Contractor will take such action with respect to any subcontract or purchase order as the contracting agency may direct as a means of enforcing such provisions, including...