General Motors Corporation took a controlling interest in NAA and merged it with its General Aviation division in 1933, but retaining the name North American Aviation.

In 1967, NAA and Rocketdyne merged with the Rockwell Corporation to form North American Rockwell, later part of Rockwell International.

To carry out an NAA analysis the specimen is placed into a suitable irradiation facility and bombarded with neutrons.

Activation with epithermal neutrons is known as Epithermal NAA ( ENAA ).

Activation with fast neutrons is termed Fast NAA ( FNAA ).

NAA can detect up to 74 elements depending upon the experimental procedure, with minimum detection limits ranging from 0. 1 to 1x10 < sup > 6 </ sup > ng g < sup >− 1 </ sup > depending on element under investigation.

The Collier Trophy is an annual aviation award administered by the U. S. National Aeronautic Association ( NAA ), presented to those who have made " the greatest achievement in aeronautics or astronautics in America, with respect to improving the performance, efficiency, and safety of air or space vehicles, the value of which has been thoroughly demonstrated by actual use during the preceding year.

The name became official in 1944, and the award presented once a year by the NAA president, with the trophy on permanent display at the U. S. National Air and Space Museum.

He wrote for an aviation column in " Argosy " magazine and was given a job with the National Aeronautic Association ( NAA ), for whom he produced a weekly radio show called " Scramble!

* " Registered " IEEE formats dispense with padding and place the OUI immediately after the NAA.

This work was not coordinated with the NAA or Smithsonian.

The NAA and the Smithsonian Institution's National Air and Space Museum worked to assemble a complete list to be published in conjunction with the NAA's hundredth anniversary in 2005, however this project was not completed and it appears that the source documents for a period of awards were destroyed.

The NAA has been steeply involved with the growth of aviation in the United States almost since its beginning, to the point of being the sole issuer of pilot licenses in American until the Civil Aeronautics Act of 1926.

In 1905, the NAA joined Germany, Spain, Belgium, the United Kingdom, Italy, Switzerland, and France to create an international aviation organization -- Fédération Aéronautique Internationale -- with the goal of fostering aeronautical activities worldwide.

The NAA has three distinct responsibilities: The recording and certification of Aviation and Aerospace Records, the administration of Aviation Trophies and Awards, and working with Air Sports Organizations in America on the advancement of their individual sports.

The United States portion of the contest is sponsored by the National Aeronautic Association ( NAA ) in partnership with the National Association of State Aviation Officials ( NASAO ) and supported by Embry-Riddle Aeronautical University ( ERAU ), National Coalition for Aviation Education ( NCAE ) and the Federal Aviation Administration ( FAA ).

The NAA encourages and supports the development and growth of the sport of aviation in the United States and does so primarily through its relationship with eight Air Sport Organizations ( ASOs ) based in the country.

The NAA Luncheon Program brings together leaders in the aviation and aerospace industry with professionals from around the Metropolitan Washington, DC region.

The aerospace entities of Rockwell International, including the former NAA, and Rocketdyne, were sold to Boeing in 1996.

Atomics International was responsible for a number of accomplishments relating to nuclear energy: design, construction and operation of the first nuclear reactor in California ( a small aqueous homogeneous reactor located at the NAA Downey plant ), the first nuclear reactor to produce power for a commercial power grid in the United States ( the Sodium Reactor Experiment located at the Santa Susana Field Laboratory ) and the first nuclear reactor launched into outer space by the United States ( the SNAP-10A ).

The IPTC was established in 1965 by a group of news organisations including the Alliance Européenne des Agences de Presse, American Newspaper Publishers Association ( now NAA ), Fédération Internationale des Editeurs de Journaux ( now WAN ) and the North American News Agencies ( a joint committee of Associated Press, Canadian Press and United Press International ) to safeguard the telecommunications interests of the world's press.

The International Aerobatic Club ( IAC ) is a division of the Experimental Aircraft Association ( EAA ) and the National Aeronautics Association ( NAA ).

Each WWN is an 8 or 16 byte number, the length and format of which is determined by the most significant four bits, which are referred to as an NAA ( Network Address Authority.

The Rocketdyne division of NAA, which came into being under its own name in the mid-1950s, designed and tested several rocket engines at the facility.

NAA was discovered in 1936 by Hevesy and Levi, who found that samples containing certain rare earth elements became highly radioactive after exposure to a source of neutrons.

The company was related to North American Aviation ( NAA ) for most of its history.

It was renamed in his honor in 1922 when the Aero Club dissolved, and the award was taken over by the NAA.

On May 5, 1990, the New Armenian Army ( NAA ), a defense force that was to serve as a separate entity from the Soviet Union's military, was created.

The file reference on this document was V116 / 783 / 1047 " DSJ-Cape Otway to King Island 21 October 1978-Aircraft Missing ( Valentich )" is 315 pages and is open at the NAA.

The National Assessment Agency ( NAA ) was, until December 2008, a subsidiary unit of the Qualifications and Curriculum Authority ( QCA ), an executive non-departmental public body ( NDPB ) of the Department for Education and Skills ( now the Department for Education ) in the United Kingdom.

Prior to the launch of the NAA, Charles Clarke, the then Secretary of State for Education and Skills stated that the separation of these two roles, made possible by the creation of the new agency, would decrease what was regarded by the government as conflicting responsibilities.

In 1997, she was the recipient of the NAA Paul Tissandier diploma, and she won the Bill Barber award for sportsmanship in 1998.

The NAA was founded in 1905 as the Aero Club of America ( ACA ), by members of the Automobile Club of America.

When found, Welch was still in the ejection seat, critically injured, and was aided by NAA test Navion pilots Robert " Bob " Baker and Bud Pogue.

Cowher was a keynote speaker at National Agents Alliance NAA Leadership Conference in 2010.

A derivative of the Navajo's NAA Autonetics Division N-6 inertial navigation system ( INS ), the N5G, was used in the Hound Dog.

Although the XB-70 Valkyrie, North American Aviation's Mach 3 bomber, was intended to be immune to enemy attack as a result of speed, NAA very briefly proposed the XF-108 Rapier interceptor for the escort role.

However, many believed that even if an NAA message was legal in terms of the PERC, OFCOM could still find that it was persistent misuse.

On 25 July 2005, this consulting firm then released a framework to help call centres implement the NAA message, entitled Voluntary Dialing Code.

If this occurs, then the NAA message will become as much of a nuisance as silent calls are.

In order for a Flight Simulation Training Device ( FSTD ) to be used for flight crew training or checking, it must be evaluated by the local National Aviation Authority ( NAA ), such as the Federal Aviation Administration ( FAA ) in the United States.

According to NAA, daily ad revenues ( not adjusted for inflation ) reached their all-time peak in 2000, and by 2007 had fallen by 13 %.

* Ministerial statement by Charles Clarke explaining the role of the NAA, November 2003.

* Press release by QCA announcing the launch of the NAA, April 2004.

This is the same format used by the companion NAA 6 format, the only difference being a 16-byte number space is assumed, rather than an 8-byte number space.

These four bits are recouped through the following tricks: First, two bits are stolen from the NAA by allocating NAAs 12, 13, 14, and 15 to all refer to the same format.

Founded in 1905, it is the oldest national aviation club in the United States and one of the oldest in the world, it serves as the “ Aeroclub of the United States ” and, by its Mission Statement it is "… dedicated to the advancement of the art, sport and science of aviation in the United States .” The NAA is headquartered at the Ronald Reagan Washington National Airport, in Washington, D. C.

The NAA records process is directed by the NAA Contest and Records Board and managed by the NAA Director of Contest and Records, Arthur W. Greendfield.