Aerodynamics

October 22, 2013 - 6:30pm
Winglet Technology’s Elliptical Winglet upgrade  will increase the Citation Sovereign’s wingspan by five feet to 69 feet 4 inches.

Winglet Technology of Wichita, Kan. (Booth No. C12043), the company that supplies its Elliptical Winglets for the Citation X, is collaborating with the Cessna service center network to offer the winglets for retrofit on the Citation Sovereign. Flight testing is expected to begin this month and the companies are targeting entry-into-service in the first quarter of 2015.

October 22, 2013 - 3:25pm
BLR Aerospace expects STC approval soon for its King Air 90 Ultimate Performance Package.

BLR Aerospace (Booth No. C7034), announced here at NBAA that it expects supplemental type certificate (STC) approval soon for a King Air 90 Ultimate Performance Package, which will allow operators to realize the full potential benefits that BLR’s winglets can offer in operating efficiency. Approval was delayed by the U.S. government shutdown and furlough of non-essential FAA employees.

October 22, 2013 - 6:15am
Big Ass Fans has found a niche in the aviation market, where its fans are used to circulate and cool air in hangars. Some of the models can be equipped with security cameras, fire-suppression equipment and LED lights. The company’s booth at the show is being cooled by an 18-foot ceiling fan.

The firm started in 1999 as the HVLS Fan Co., an acronym for high-volume low-speed fans. That name accurately described the design and efficiency of the company’s products, but after three years in business, according to the Lexington, Ky.-based manufacturer, “we finally had to bow to the sentiments of our customers and concede that we do, in fact, design and manufacture some Big Ass Fans.” Hence, the current brand name.

October 22, 2013 - 4:00am
Shown in flight above Edwards AFB, with the test side visible, is Aerion’s phase-two test article mounted under a NASA F-15B.

Reno, Nev.-based Aerion is releasing results from recent flight tests of a natural laminar flow (NLF) wing test article this week here in Las Vegas, while the company continues to work to have its supersonic business jet enter service in 2020. The goal of these tests was to measure “real-world robustness” of supersonic NLF, which is a key technology for the Aerion SSBJ, in regards to surface quality and manufacturing tolerances.

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.

 
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