NASA

The International Space Station (ISS) is a unique scientific platform that enables researchers from all over the world to put their talents to work on innovative experiments that could not be done anywhere else. Although each space station partner has distinct agency goals for station research, each partner shares a unified goal to extend the resulting knowledge for the betterment of humanity. We may not know yet what will be the most important discovery gained from the space station, but we already have some amazing breakthroughs. In the areas of human health, innovative technology, education and observations of Earth from space, there are already demonstrated benefits to people back on Earth. Lives have been saved, station-generated images assist with disaster relief, new materials improve products, and education programs inspire future scientists, engineers and space explorers. Some benefits in this updated second edition have expanded in scope. In other cases, new benefits have developed. Since the publication of the first edition, a new constituency has developed, one that is using the ISS in a totally different fashion-to develop a commercial market in low-Earth orbit. From pharmaceutical companies conducting commercially-funded research on ISS, to private firms offering unique research capabilities and other services, to commercial cargo and crew, the ISS is proving itself to be just as adaptable to new business relationships as it has been for a broad diversity in research disciplines. This book summarizes the scientific, technological and educational accomplishments of research on the space station that have had and will continue to have an impact to life on Earth. All serve as examples of the space station's potential as a groundbreaking research facility. Through advancing the state of scientific knowledge of our planet, looking after our health, developing advanced technologies and providing a space platform that inspires and educates the science and technology leaders of tomorrow, these benefits will drive the legacy of the space station as its research strengthens economies and enhances the quality of life here on Earth for all people.

General Welding Requirements for Aerospace Materials NASA-STD-5006AWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Nondestructive Evaluation Requirements for Fracture-Critical Metallic ComponentsNASA-STD-5009AWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Low Earth Orbit Spacecraft Charging Design Handbook NASA-HDBK-4006AWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.comHere are some other titles we print on Amazon.comNASA-STD-5001BStructural Design and Test Factors of Safety for Spaceflight Hardware NASA-STD-5006AGeneral Welding Requirements for Aerospace Materials NASA-STD-5008BProtective Coating of Carbon Steel, Stainless Steel, and Aluminum on Launch Structures, Facilities, and Ground Support EquipmentNASA-STD-5009ANondestructive Evaluation Requirements for Fracture-Critical Metallic ComponentsNASA-STD-5012BStrength and Life Assessment Requirements for Liquid-Fueled Space Propulsion System EnginesNASA-STD-5019AFracture Control Requirements for Spaceflight HardwareNASA-STD-5005DStandard for The Design and Fabrication of Ground Support EquipmentNASA-HDBK-8739.21Workmanship Manual for Electrostatic Discharge ControlNASA-HDBK 8739.23ANASA Complex Electronics Handbook for Assurance ProfessionalsNASA-HDBK-8719.14 Handbook for Limiting Orbital DebrisNASA-HDBK-8709.22Safety and Mission Assurance Acronyms, Abbreviations, and DefinitionsNASA-HDBK-7009NASA Handbook for Models and Simulations: An Implementation Guide For NASA-STD-7009NASA-HDBK-8739.19-2Measuring and Test Equipment Specifications NASA Measurement Quality Assurance Handbook - Annex 2NASA-HDBK-8739.19-3Measurement Uncertainty Analysis Principles and Methods NASA Measurement Quality Assurance Handbook - Annex 3NASA-HDBK-8739.19-4Estimation and Evaluation of Measurement Decision RiskNASA Measurement Quality Assurance Handbook - Annex 4NASA RCMReliability-Centered Maintenance Guide for Facilities and Collateral EquipmentNASA SP-2016-3404NASA Work Breakdown Structure (WBS) HandbookNASA-GB-8719.13NASA Software Safety GuidebookNPR 8715.3DNASA General Safety Program RequirementsNSS 1740.16Safety Standard for Hydrogen and Hydrogen SystemsNASA-STD-8719.9BNASA Lifting Standard JPR No.: 1700.1KJSC Safety and Health HandbookSP-2016-6105NASA Systems Engineering HandbookNASA CEH v.4.0NASA Cost Estimating HandbookNASA-HDBK-4006ALow Earth Orbit Spacecraft Charging Design Handbook

Structural Design and Test Factors of Safety for Spaceflight Hardware NASA-STD-5001BWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Standard for The Design and Fabrication of Ground Support Equipment NASA-STD-5005DWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Protective Coating of Carbon Steel, Stainless Steel, and Aluminum on Launch Structures, Facilities, and Ground Support EquipmentNASA-STD-5008BWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

NASA Work Breakdown Structure (WBS) Handbook NASA SP-2016-3404We print NASA handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is usgovpub.comHere are other NASA titles we publish: NASA-STD-5001BStructural Design and Test Factors of Safety for Spaceflight Hardware NASA-STD-5006AGeneral Welding Requirements for Aerospace Materials NASA-STD-5008BProtective Coating of Carbon Steel, Stainless Steel, and Aluminum on Launch Structures, Facilities, and Ground Support EquipmentNASA-STD-5009ANondestructive Evaluation Requirements for Fracture-Critical Metallic ComponentsNASA-STD-5012BStrength and Life Assessment Requirements for Liquid-Fueled Space Propulsion System EnginesNASA-STD-5019AFracture Control Requirements for Spaceflight HardwareNASA-STD-5005DStandard for The Design and Fabrication of Ground Support EquipmentNASA-HDBK-8739.21Workmanship Manual for Electrostatic Discharge ControlNASA-HDBK 8739.23ANASA Complex Electronics Handbook for Assurance ProfessionalsNASA-HDBK-8719.14 Handbook for Limiting Orbital DebrisNASA-HDBK-8709.22Safety and Mission Assurance Acronyms, Abbreviations, and DefinitionsNASA-HDBK-7009NASA Handbook for Models and Simulations: An Implementation Guide For NASA-STD-7009NASA-HDBK-8739.19-2Measuring and Test Equipment Specifications NASA Measurement Quality Assurance Handbook - Annex 2NASA-HDBK-8739.19-3Measurement Uncertainty Analysis Principles and Methods NASA Measurement Quality Assurance Handbook - Annex 3NASA-HDBK-8739.19-4Estimation and Evaluation of Measurement Decision Risk NASA Measurement Quality Assurance Handbook - Annex 4NASA RCMReliability-Centered Maintenance Guide for Facilities and Collateral Equipment

Force Limited Vibration Testing NASA-HDBK-7004CWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com Here are some other titles we print on Amazon.comNASA-STD-5001BStructural Design and Test Factors of Safety for Spaceflight Hardware NASA-STD-5006AGeneral Welding Requirements for Aerospace Materials NASA-STD-5008BProtective Coating of Carbon Steel, Stainless Steel, and Aluminum on Launch Structures, Facilities, and Ground Support EquipmentNASA-STD-5009ANondestructive Evaluation Requirements for Fracture-Critical Metallic ComponentsNASA-STD-5012BStrength and Life Assessment Requirements for Liquid-Fueled Space Propulsion System EnginesNASA-STD-5019AFracture Control Requirements for Spaceflight HardwareNASA-STD-5005DStandard for The Design and Fabrication of Ground Support EquipmentNASA-HDBK-8739.21Workmanship Manual for Electrostatic Discharge ControlNASA-HDBK 8739.23ANASA Complex Electronics Handbook for Assurance ProfessionalsNASA-HDBK-8719.14 Handbook for Limiting Orbital DebrisNASA-HDBK-8709.22Safety and Mission Assurance Acronyms, Abbreviations, and DefinitionsNASA-HDBK-7009NASA Handbook for Models and Simulations: An Implementation Guide For NASA-STD-7009NASA-HDBK-8739.19-2Measuring and Test Equipment Specifications NASA Measurement Quality Assurance Handbook - Annex 2NASA-HDBK-8739.19-3Measurement Uncertainty Analysis Principles and Methods NASA Measurement Quality Assurance Handbook - Annex 3NASA-HDBK-8739.19-4Estimation and Evaluation of Measurement Decision RiskNASA Measurement Quality Assurance Handbook - Annex 4NASA RCMReliability-Centered Maintenance Guide for Facilities and Collateral EquipmentNASA SP-2016-3404NASA Work Breakdown Structure (WBS) HandbookNASA-GB-8719.13NASA Software Safety GuidebookNPR 8715.3DNASA General Safety Program RequirementsNSS 1740.16Safety Standard for Hydrogen and Hydrogen SystemsNASA-STD-8719.9BNASA Lifting Standard JPR No.: 1700.1KJSC Safety and Health HandbookSP-2016-6105NASA Systems Engineering HandbookNASA CEH v.4.0NASA Cost Estimating HandbookNASA-HDBK-4006ALow Earth Orbit Spacecraft Charging Design Handbook

Workmanship Manual for Electrostatic Discharge ControlNASA-HDBK-8739.21We print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Fracture Control Requirements for Spaceflight HardwareNASA-STD-5019AWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

NASA Measurement Quality Assurance Handbook - Annex 4Estimation and Evaluation of Measurement Decision Risk NASA-HDBK-8739.19-4We print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

NASA Measurement Quality Assurance Handbook - Annex 3 Measurement Uncertainty Analysis Principles and Methods NASA-HDBK-8739.19-3We print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Handbook for Limiting Orbital DebrisNASA-HDBK-8719.14We print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Strength and Life Assessment Requirements for Liquid-Fueled Space Propulsion System EnginesNASA-STD-5012BWe print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

Safety and Mission Assurance Acronyms, Abbreviations, and DefinitionsNASA-HDBK-8709.22We print NASA's handbooks and standards for the convenience of those that use them on a daily basis. We print all of these a full 8 1/2 by 11 with large text so they are easy to read. Yes, color books are expensive to print so unless the information relies on the use of color for proper interpretation or understanding, we print most books in black and white to keep the cost down. All these documents are available for download for free from NASA, however printing them all over a network printer would take days. Why buy a book you can download free? We print this so you don't have to. All these books are available for free download from the government web site. Some are available only in electronic media. Some online docs are missing pages or barely legible. We at 4th Watch Publishing are former government employees, so we know how government employees actually use the standards. When a new standard is released, an engineer prints it out, punches holes and puts it in a 3-ring binder. While this is not a big deal for a 5 or 10-page document, many NIST documents are over 100 pages and printing a large document is a time- consuming effort. So, an engineer that's paid $75 an hour is spending hours simply printing out the tools needed to do the job. That's time that could be better spent doing engineering. We publish these documents so engineers can focus on what they were hired to do - engineering. It's much more cost-effective to just order the latest version from Amazon.com If there is a standard you would like published, let us know. Our web site is www.usgovpub.com

The Saturn System Through The Eyes Of Cassini is printed in full-color on 70-pound paper. The Cassini-Huygens mission has revolutionized our knowledge of the Saturn system and revealed surprising places in the solar system where life could potentially gain a foothold--bodies we call ocean worlds. Since its arrival in 2004, Cassini-Huygens has been nothing short of a discovery machine, captivating us with data and images never before obtained with such detail and clarity. Cassini taught us that Saturn is a far cry from a tranquil lone planet with delicate rings. Now, we know more about Saturn's chaotic, active, and powerful rings, and the storms that rage beneath. Images and data from Saturn's moons Titan and Enceladus hint at the possibility of life never before suspected. The rings of Saturn, its moons, and the planet itself offer irresistible and inexhaustible subjects for intense study. As the Cassini mission comes to a dramatic end with a fateful plunge into Saturn on Sept. 15, 2017, scientists are already dreaming of going back for further study.