- Settore: Aviation
- Number of terms: 16387
- Number of blossaries: 0
- Company Profile:
Aviation Supplies & Academics, Inc. (ASA) develops and markets aviation supplies, software, and books for pilots, flight instructors, flight engineers, airline professionals, air traffic controllers, flight attendants, aviation technicians and enthusiasts. Established in 1947, ASA also provides ...
A soft, ductile, steel-white, tarnish-resistant metallic chemical element. Palladium’s symbol is Pd, its atomic number is 46, and its atomic weight is 106.4. Palladium is used in the manufacture of electrical contacts, jewelry, and surgical instruments.
Industry:Aviation
A soft, grayish-white stone composed of talc and chlorite, a mineral similar to mica. Soapstone has a slick, or soapy, feel that gives it its name.
Industry:Aviation
A soft, light, malleable, ductile, silvery-white, metallic chemical element that has a waxy feel. Sodium’s symbol is Na, its atomic number is 11, and its atomic weight is 22.9898. Sodium is in the alkaline metal group and is extremely active, combining readily with other chemical elements.
Pure sodium metal combines instantly with oxygen when it is exposed to air, and it causes water to decompose with a violent reaction. Because of this, sodium metal must be kept covered with kerosine.
Industry:Aviation
A soft, malleable, ductile, bluish-white, dense, metallic chemical element. Lead’s symbol is Pb, its atomic number is 82, and its atomic weight is 207.19. Lead is used in the manufacture of soft solder, type metal, plates for lead-acid batteries, and radiation shielding.
Industry:Aviation
A soft, malleable, silvery, rare-earth chemical element. Erbium’s symbol is Er, its atomic number is 68, and its atomic weight is 167.26. Erbium is used in metallurgy and nuclear research.
Industry:Aviation
A soft, malleable, silvery-white, metallic chemical element. Indium’s symbol is In, its atomic number is 49, and its atomic weight is 114.82. Indium is used as a plating over silver in making mirrors and as a component in semiconductors.
Industry:Aviation
A soft, silvery alloy of tin, lead, copper, and antimony used for main bearing inserts in some aircraft reciprocating engines.
Babbitt has a very low coefficient of friction, and its dimensions change very little with changes in its temperature.
Industry:Aviation
A soft, silvery, easily oxidized, metallic chemical element. Strontium’s symbol is Sr, its atomic number is 38, and its atomic weight is 87.62. Finely divided strontium ignites spontaneously in air. Strontium is used in the manufacture of pyrotechnic devices.
Industry:Aviation
A soft, silvery, highly reactive, alkali-metal chemical element. Lithium’s symbol is Li, its atomic number is 3, and its atomic weight is 6.939. Lithium is the lightest of the metals, and it is used as an ingredient in batteries and as an alloying agent for other metals.
Industry:Aviation
A soft, silvery, malleable, ductile, rare-earth, metallic chemical element. Praseodymium’s symbol is Pr, its atomic number is 59, and its atomic weight is 140.91. Praseodymium is used in the manufacture of colored glass and as an alloy with other metals.
Industry:Aviation
