ignition potential
61Internal ballistics — Internal ballistics, a subfield of ballistics, is the study of a projectile s behavior from the time its propellant s igniter is initiated until it exits the gun barrel. The study of internal ballistics is important to designers and users of… …
62Citroën 2CV — Manufacturer Citroën Production 1948–1990 [1] …
63Hydrogen safety — covers the safe use and handling of hydrogen. Hydrogen poses unique challenges due to its ease of leaking, low energy ignition, wide range of combustible fuel air mixtures, buoyancy, and its ability to embrittle metals that must be accounted for… …
64Blowback (firearms) — Blowback is a system of operation for self loading firearms that obtains energy from the motion of the cartridge case as it is pushed to the rear by expanding gases created by the ignition of the propellant charge.[1] Several types of blowback… …
65Rocket engine — RS 68 being tested at NASA s Stennis Space Center. The nearly transparent exhaust is due to this engine s exhaust being mostly superheated steam (water vapor from its propellants, hydrogen and oxygen) …
66Lightweight Small Arms Technologies — The Lightweight Small Arms Technologies (LSAT) program is funded by the Joint Service Small Arms Program, with the goal of significantly reducing the weight of small arms and their ammunition. [http://www.nrapublications.org/TAR/LSAT.asp] ]… …
67Dust explosion — A dust explosion is the fast combustion of dust particles suspended in the air in an enclosed location. Coal dust explosions are a frequent hazard in underground coal mines, but dust explosions can occur where any powdered combustible material is …
68Automobile — For the magazine, see Automobile Magazine. Car and Cars redirect here. For other uses, see Car (disambiguation). Automobile …
69Livermore, California — For the California wine region, see Livermore Valley AVA. City of Livermore   City   …
70Isobutane — Isobutane …
