Chemistry

July 3, 2007 - 12:19pm

Iridium hardware maker International Communications Group (ICG) reports launching a study to determine the potential requirements for an aeronautical satcom antenna capable of linking to a proposed high-speed-data transceiver under development by Iridium.

July 3, 2007 - 11:45am

L-3 Avionics Systems has received STC approval and parts manufacturer approval aboard the King Air C90 for the Iris infrared imaging system. The C90 is the first application for Iris, which a spokeswoman said is generating “tremendous interest. We have installation and certification programs under way for many different platforms.”

July 3, 2007 - 11:12am

UK-based Rolls-Royce has purchased the rights to a new coating process for turbine blades that could improve performance and durability. Created by researchers at Iowa State University, the coating, based on a composition of platinum, nickel, aluminum and hafnium, improves the durability and reliability of ceramic heat barriers that are applied over the bond coat, said co-creator Daniel Sordelet, a scientist with the U.S.

June 20, 2007 - 11:07am

Rolls-Royce’s U.S. branch has acquired the exclusive rights to use a new heat-resistant turbine blade coating invented by Iowa State University. The coating improves the durability and reliability of the ceramic thermal barrier applied to the blades to withstand metal temperatures approaching 2,100 degrees Fahrenheit.

June 19, 2007 - 11:44am

In an 8-K filing with the U.S. Securities and Exchange Commission filed on June 12, Macquarie Infrastructure revealed that it is adding two FBOs at Norman Mineta San Jose International Airport (SJC) in Northern California to its acquisition of the Mercury Air Centers FBO chain.

June 18, 2007 - 11:04am

Derco Aerospace has signed a 12-month nonexclusive deal with 3M’s Aerospace and Aircraft Maintenance department to distribute its complete lineup of surface-protection products for a range of military aircraft. The agreement covers the use of 3M protective coatings, which include polyurethane protective boots and tapes that help prevent corrosion and so extend service life.

June 12, 2007 - 7:10am

GKN Aerospace is working toward out-of-autoclave processing of carbon-epoxy laminated structures upward of 23 feet long and 275 pounds in weight and has already manufactured components up to 8.2 feet long and weighing 175 pounds in an R&D environment.

June 11, 2007 - 10:29am

The future of composites may lie in carbon nanotubes. Nano composites have already found their way into cars and sports gear, and now specialists in this technology are looking for aerospace applications.

June 8, 2007 - 9:53am

One of the difficulties with natural leather hide is that it doesn’t stretch consistently, making it difficult for upholsterers to work and resulting in more loss than desirable during the cutting process. Tapis’ new “two-way stretch tapisuede” has a polyester and polyurethane composition and comes in a maximum width of 59 inches and 33-yard rolls. According to the Armonk, N.Y.

May 23, 2007 - 12:05pm

L-3 Avionics Systems has received STC approval aboard the King Air C90 for its new Iris infrared imaging system for general aviation aircraft, along with FAA Parts Manufacturer Approval. The C90 is the first application for Iris, which a spokesperson said is generating “tremendous interest. We have installation and certification programs under way for many different platforms.”

 
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