February 27, 2013
By Dan Namowitz
A Cessna CitationJet equipped with Active Winglets by Sandpoint, Idaho-based Tamarack Aerospace Group has beaten the aircraft’s published climb performance to 41,000 feet by significant margins and confirmed the kit’s potential to save fuel, the company said, citing flight-test data.
During a recent 1,100-nautical mile test flight from Dallas to Jackson Hole, Wyo., a test aircraft saved 800 pounds of fuel over the route by being able to make the flight nonstop under “realistic operating conditions that included a 50-knot headwind,” Tamarack said in a news release.
Those and other test results are “validating” the fuel-saving potential of Active Winglets, expected to be available for the CitationJet in 2014, the company said. The winglets are expected to increase range and useful load, improve short-field performance, and lower the aircraft’s carbon emissions.
Winglet kits for the Cirrus SR22 single-engine aircraft are expected to become available in spring 2013, Tamarack said.
Dan Namowitz is an aviation writer and flight instructor. He has been a pilot since 1985 and an instructor since 1990.
The clock is ticking to participate in the FAA’s 36th annual General Aviation Survey.
In an effort led by the Aircraft Owners and Pilots Association (AOPA), seven influential general aviation organizations are asking the Department of Transportation and the Administration to expedite a review of the Federal Aviation Administration’s (FAA) proposed rulemaking on third-class medical reform.
In an AOPA-led effort, seven influential general aviation organizations are asking the Department of Transportation and the administration to expedite a review of the FAA's proposed rulemaking on third class medical reform.
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