Chemistry

May 21, 2008 - 6:31am

Water. It’s rather simple stuff really. Two parts hydrogen and one part oxygen, bound together by positive and negative electrical charges. Pure and clean. Turn the tap and out it comes. So simple we often take it for granted. But should we?

May 17, 2008 - 6:16am

UK-headquartered Spectro, and Jet-Care, both divisions and trading names of Palace International, Ltd. (Booth No. 1523), have returned to EBACE with their largest ever range of performance monitoring programs, focusing on the Pratt & Whitney Canada series of small turbofans and turboprops. At the same time, Jet-Care is highlighting its condition monitoring service, which it now is offering to helicopter operators.

May 15, 2008 - 8:35am

The FAA has proposed levying a $1 million fine against American Eagle for failing to comply with the company’s oil-consumption monitoring program. The offenses involved nine Saab 340Bs, whose oil levels the airline failed to properly check daily between May 1 and Aug. 24, 1998. During that period, Eagle pilots aborted 11 takeoffs due to low engine oil pressure.

May 13, 2008 - 6:20am

Mercury Air Center dedicated a new hangar and tenant office on August 24 at its Hanscom Field FBO (BED) in Bedford, Mass. The 38,000-sq-ft facility, built adjacent to the existing Mercury terminal, includes a 30,000-sq-ft hangar bay that can accommodate GVs or Global Expresses. In addition to the bay, there are 8,000 sq ft of office and shop space available for tenants.

May 8, 2008 - 10:18am

Altitude chamber training is now being offered by MedAire at Arizona State University. The Tempe, Ariz.-based medical emergency response firm said the stand-alone, five- to six-hour course–available on demand–costs $995 per person and covers physiology, hypoxia, oxygen systems, altitude sickness and the physical effects of flight and decompression.

May 6, 2008 - 11:05am

Aircraft maintenance does not exactly move forward technologically at the speed of light. Instead, it appears the industry is in a constant state of making things incrementally better. A small innovation here, some modification to an existing procedure there, a reemphasis on the importance of service, and the result is that operators get better, faster, more cost-effective maintenance.

May 5, 2008 - 6:29am

Last year Swedish composites technology specialist Lamera introduced Hybrix, a stainless-steel “fiber-filled sandwich” that looks and behaves like a regular stainless-steel solid sheet that can be processed and formed with the same tools but weighs half as much. This year, in partnership with Sandvik Decorex, it has re-introduced Hybrix in permanent colors and surface textures under the DecoBrix brand.

April 23, 2008 - 6:44am

Gulfstream 100s, Astra SPXs and 1125 Westwinds are the latest business jet models to be the subject of an AD as a result of the FAA’s special certification review (SCR) of all pressurized airplanes after the October 1999 Payne Stewart Learjet 35 crash and several other incidents and accidents attributed to suspected oxygen deprivation.

April 23, 2008 - 5:55am

The pilot of the Cessna 402B recip-twin that crashed on takeoff in the Bahamas last year, killing 22-year-old singer and actress Aaliyah, himself and seven others, had traces of cocaine and alcohol in his body. Authorities are investigating how the substances might have affected the pilot at the time of the crash. The 30-year old pilot was sentenced to three years probation on charges of crack cocaine possession 12 days before the crash.

April 16, 2008 - 9:27am

For aviators and their passengers, oxygen means life at the high altitudes traversed by modern aircraft. True high-altitude passenger flight wasn’t really practicable until large-cabin pressurization was introduced during the halcyon days of aeronautical development surrounding World War II, most notably aboard the Boeing 307 Stratoliner and Lockheed Constellation transports and Boeing B-29 bomber.

 
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