| What's Good for Defense…
Stanley A. Marash, Ph.D.smarash@qualitydigest.com
   I'm going to interrupt my series 
                      of columns on change management to look at a timely subject: 
                      the growth of quality initiatives from the aerospace and 
                      defense industries. Most of us know that many high-tech 
                      products have evolved from military and aerospace needs, 
                      but we may have forgotten how much quality management owes 
                      these industries.  After World War II and during the Cold War era, the U.S. 
                      government sought to learn from its wartime experiences 
                      by mandating rigorous quality standards. Determined to make 
                      sense out of a plethora of individual product specifications, 
                      the military hit upon the notion of a quality system standard. 
                      Such guidelines would provide some level of assurance that 
                      good quality was being produced "on purpose." 
                      This approach would reduce the need for detailed product 
                      inspections by substituting, in part, a detailed evaluation 
                      of the contractor's procedures and practices.   The Department of Defense issued the first quality system 
                      requirements in 1959 with Military Specification MIL-Q-9858, 
                      "Quality Program Requirements," which remained 
                      in force until it was replaced by ISO 9000, although it's 
                      still "grand-fathered" on many contracts today. 
                      Success, especially in reducing inspection workloads, 
                      led to the sincerest form of flattery as other agencies 
                      created their own derivatives of the standard. Three years 
                      later, the National Aeronautics and Space Administration 
                      introduced Quality Publication NPC 200-2, "Quality 
                      Program Provisions for Space System Contractors." A 
                      nuclear quality system requirement followed in 1969. Soon 
                      afterward, NATO developed its own series of Allied Quality 
                      Assurance Procedures.  My career as a quality professional paralleled the introduction 
                      of such system standards. In 1960, while completing a bachelor's 
                      degree in applied statistics, I was interviewed for a job 
                      by a retired admiral who was the shipyard superintendent 
                      for the General Dynamics Electric Boat Co. in Groton, Connecticut, 
                      which was building nuclear submarines for the U.S. Navy. 
                      After a short interview, he said, "I have no idea what 
                      a statistician is supposed to do, but the Navy's head of 
                      quality says I need one, and your paperwork says you are 
                      one, so the job is yours if you want it."   With no notion of what a quality control statistician 
                      did, I took the job.   A few months later, the same person called me into his 
                      office and announced: "I now know why I need a statistician. 
                      The Department of Defense has issued a new standard, MIL-Q-9858, 
                      which requires a documented quality system. We never had 
                      this requirement before, nor have we had a quality control 
                      statistician. Ergo, the task of complying with this requirement 
                      is obviously yours."   I started this task immediately by differentiating the 
                      multiple levels of required documentation (e.g., manuals, 
                      procedures and instructions). It quickly became evident 
                      that these documents' hierarchical nature was an important 
                      feature, so we developed the documentation pyramid.   While we were developing this management system, the U.S. 
                      Navy imposed another standard, MIL-Q-21459, specifically 
                      developed for the Navy's Fleet Ballistic Missile program. 
                      This program, then known as Polaris (later Poseidon and 
                      currently Trident), involved launching torpedoes from nuclear 
                      submarines that could cruise submerged for as long as six 
                      months. Obviously, the requirements for reliability and 
                      quality were extremely stringent and the consequences of 
                      failure devastating.  One new Fleet Ballistic Missile requirement, for example, 
                      was that contractors had to perform stringent internal audits 
                      of their processes. So, in 1961 we initiated one of the 
                      first comprehensive internal quality auditing programs. 
                      In addition to documentation and auditing, other integral 
                      features of military and aerospace standards included management 
                      responsibility (specifically, the requirement for a central 
                      authority for quality matters, with access to the highest 
                      levels of management), corrective action processes, control 
                      of purchasing, flow-down of requirements to suppliers and 
                      subcontractors, control of measuring and test equipment, 
                      identification and segregation of nonconforming product, 
                      application of statistical methods, and other requirements 
                      we now take for granted. Most significant, the MIL-Q-9858A 
                      specification was all-inclusive, stating, "The program 
                      shall assure adequate quality throughout all areas of contract 
                      performance, for example, design, development, fabrication, 
                      processing, assembly, inspection, test, maintenance, packaging, 
                      shipping, storage and site installation."  This approach to quality management, along with the many 
                      statistical measurement and prediction techniques that aerospace 
                      and defense contractors developed to meet emerging requirements 
                      of global defense and space exploration, soon migrated to 
                      other sectors and became the basis for the ISO 9000-based 
                      quality systems and continual improvement processes of the 
                      last decade. Indeed, some phrasing and requirements migrated 
                      almost verbatim from MIL-Q-9858A, including NATO standards, 
                      the British Standards Institute standards, and the first 
                      editions (circa 1987) of ISO 9001 and ISO 9002. In short, 
                      much of what we do in industry today evolved from the national 
                      security needs of the 1960s and 1970s.  Stanley A. Marash, Ph.D., is chairman and CEO of The 
                      SAM Group, which includes STAT-A-MATRIX Inc. and Oriel Inc. 
                      Letters to the editor regarding this column can be e-mailed 
                      to letters@qualitydigest.com.
 
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