Aviation Security: Hearings Before the Subcommittee on Aviation of the Committee on Public Works and Transportation, House of Representatives, One Hundred First Congress, First Session, March 21, 1989 and April 25, 1989, H.R. 1659 ....
United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Aviation
U.S. Government Printing Office, 1989 - Aeronautics, Commercial - 419 pages
Results 1-5 of 64
Two technological approaches have been explored , thermal neutron activation
and vapor detection . Thermal neutron activation ( TNA ) is a technique whereby
baggage passes through a device that irradiates the baggage with neutrons , a ...
... an explosive vapor detection system for checking people for explosives . We
hope to have an improved device available for testing late this year . We're also
continuing to develop improved weapons detection capabilities and are
Research is also underway on an explosive vapor detection system for checking
people for explosives . Last October at Boston Logan Airport , we tested a
prototype walk - up explosive detection booth designed to detect the entire
spectrum of ...
The $ 9 million requested for Fiscal Year 1990 will fund refinements to the
Thermal Neutron Analysis technology and final test and evaluation Vapor
Detection Systems , as well as continuing investigations into new concepts and
FAA has achieved promising results in recent tests designed to detect vapors
emitted by explosives . ... In summary , the preliminary estimate is that 66 thermal
neutron analysis units and 171 vapor detection units are needed to meet the ...
What people are saying - Write a review
LibraryThing ReviewUser Review - eearly15 - LibraryThing
A trip to the past through the European country Italy. In animated water color illustrations, the author explain how the Pizza Margherita was created with the best ingredients found in Naples to ... Read full review
Great book!User Review - mommymcd - Overstock.com
Weve been checking this book out from the library over and over. My kids love it and each time we check it out I make sure to buy the ingredients for the pizza recipe included in the back of the book ... Read full review