Aerodynamics

October 21, 2013 - 9:45pm

Tamarack Aerospace and Cessna Aircraft have signed an agreement in which Cessna will market, sell and install Tamarack’s active winglets for theCitationJet family through the CJ3. Tamarack announced the agreement here at NBAA 2013 yesterday.

October 21, 2013 - 2:00am
Flight Research of Mojave, Calif., teaches upset recognition and recovery in Sabre 60s as well as single-engine Aermacchi MB-326 Impalas.

Flight Research (Booth No. N515) is holding a one-hour seminar free to NBAA convention attendees who are interested in learning more about how to prevent loss-of-control accidents. The seminar, entitled “Loss of Control Preparation & Prevention–Danger in the Training Gap,” will be offered today and tomorrow at Palmer Room One at the Wynn Hotel. For reservations, call Flight Research at (661) 824-4136.

October 19, 2013 - 1:40am
A Dallas Airmotive field service tech inspects a PW500 engine.

Dallas Airmotive unveiled its new logo here at NBAA 2013. Using the company’s traditional red and blue colors, the new logo morphs spinning turbine engine blades into the shape of a Phoenix.

October 2, 2013 - 2:10am
On a recent trip AIN had the opportunity to see Safe Flight’s AutoPower autothrottle system in action on a Hawker 800.

Once you’ve watched a professional flight crew fly a business jet equipped with Safe Flight’s AutoPower autothrottle system, you’ll wonder why autothrottles aren’t standard on more airplanes. While they offer efficiency and passenger comfort benefits, it’s the safety aspects that make autothrottles well worthwhile.

September 10, 2013 - 3:30pm

In the UK AAIB’s second update on the investigation into the August 23 Eurocopter AS332L2 Super Puma fatal accident, it appears the helicopter was “intact,” with “both engines delivering power,” when it struck the sea. The attitude was near level pitch with a slight right bank.

August 28, 2013 - 10:35am

Duncan Aviation recently delivered its 56th pair of Aviation Partners winglets installed on Dassault Falcon 900s and 2000s. Morrie Harris’s 15-person airframe team at Duncan Aviation’s Battle Creek, Mich. facility performed 36 of the mods. Team Harris has more than five years of experience installing winglets, and Duncan Aviation has several other teams in Battle Creek as well as its Lincoln, Neb. facility with experience completing the modification.

August 21, 2013 - 12:10pm
RBR Maintenance facility

Last May, Aviation Partners issued Service Bulletin SBH-13-001 limiting winglet-equipped 800-series Hawkers to a maximum permissible altitude of 34,000 feet. The result of reported vibrations and aileron/wing oscillations, the SB prompted the FAA to issue an Airworthiness Directive calling for operators to comply with the service bulletin within 45 days.

August 16, 2013 - 1:45am

BLR Aerospace has appointed Premium Jet as Brazilian dealer for its winglet modifications for the Beechcraft King Air family. The Part 145-approved repair station, based at Afonso Pena International Airport in Curitiba, is approved to sell and install winglets and LED lights for the King Air 90, 200 and 300 series twin turboprops. The performance-enhancing modification has already been approved by Brazil’s ANAC aviation authority.

August 12, 2013 - 9:40am

The Aviation Partners Boeing (APB) joint venture has in recent weeks signed additional airline customers for its Boeing 737NG split scimitar winglet modification since receiving a firm commitment from launch customer United Airlines in January. The new winglet design improves upon the aerodynamic efficiency of APB’s blended winglet for the 737NG, enabling an estimated 2-percent extra reduction in fuel consumption.

August 10, 2013 - 1:10pm
United Airlines split-scimitar winglets

By the end of this year, the Aviation Partners Boeing joint venture is expected to receive certification of the new split-scimitar winglet for the Boeing 737. This modification should be of interest to Boeing BBJ owners, too. A United Airlines 737-800 equipped with the split scimitar winglet made its first flight on July 16 at Boeing’s Everett, Washington plant. United is retrofitting its 737-800 and -900ER fleet with the new winglets, starting early next year after certification is complete.

 
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