Battery

February 4, 2013 - 3:10am

For those who have tried to balance a piece of luggage the size of a Prius on the bathroom scale before heading off to the airport, there’s a solution from Tool Testing Lab: the GripScale.

According to the company the scale is ideal for the business aviation industry, where weight-and-balance calculations are sometimes critical and not easily calculated. Tool Testing has certified the digital scale to NIST (National Institute of Standards and Technology) requirements and is an aviation distributor for the item’s manufacturer, eBags of Denver.

February 1, 2013 - 7:01am
Lithium-ion laptop battery

The subject of fires caused by lithium-ion batteries took on urgent new meaning following two thermal runaway incidents with lithium-ion batteries installed in Boeing’s 787 Dreamliner. A lot of information—and misinformation—surrounds lithium-ion technology, and experts from all over are weighing in with their opinions.

January 29, 2013 - 4:10pm

The Cessna Citation CJ4 is currently the only business jet certified with (but no longer flying with) a lithium-ion main-ship battery, using lithium-iron phosphate, not the lithium-cobalt oxide battery found on the Boeing 787, which is currently grounded in the wake of battery fires.

January 28, 2013 - 12:16pm

Investigations of separate incidents involving Boeing 787s in the U.S. and Japan appear to concur that the batteries that burned in each case did not overcharge. But investigators continue to seek causes for the two incidents that led to the grounding of the worldwide 787 fleet. The probes remain focused on the eight-cell lithium-ion batteries manufactured by Japan’s GS Yuasa for Thales, which supplies the 787’s electrical power conversion system.

January 24, 2013 - 6:55pm
787 battery examined in NTSB Materials Lab

The damaged lithium-ion APU battery from the Japan Air Lines Boeing 787 that caught fire on January 7 while parked at Boston’s Logan Airport experienced an uncontrolled chemical reaction known as a “thermal runway” and short circuiting, but the cause and sequence of these events are still unknown, according to the U.S. National Transportation Safety Board (NTSB).

January 21, 2013 - 2:35pm

Since October last year there have been 132 incidents involving battery overheats or fires aboard aircraft, according to the FAA. Until the recent series of Boeing 787 incidents, most fires occurred in cargo containers or personal electronic devices carried in the cabin.

January 21, 2013 - 12:55pm

Data from the flight recorder retrieved from the Japan Air Lines Boeing 787 that caught fire on January 7 while parked at Boston Logan International Airport shows that the airplane’s APU battery did not charge beyond its design limit of 32 volts, according to the U.S. National Transportation Safety Board.

January 17, 2013 - 9:29am

Airlines around the world have grounded their Boeing 787s following the U.S. Federal Aviation Administration’s Wednesday emergency airworthiness directive (AD) that requires United Airlines to stop flying its six Dreamliners until it demonstrates the safety of the airplanes’ batt

January 7, 2013 - 11:45am

Stricter International Civil Aviation Organization (ICAO) regulations for the bulk shipment of lithium batteries by air took effect on January 1. Smaller quantities and packages of the widely used batteries, which can overheat and catch fire, now stand subject to labeling, packaging and documentation requirements.

October 31, 2012 - 11:10am

Start Pac is introducing its newest ground power unit (GPU) at this year’s NBAA convention (Booth No. 5074). The new diesel-powered Ranger, which uses lithium-ion batteries, is a more economical alternative to the company’s Hi-Brd 2.

 
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