Mark Huber is an aviation industry veteran who has worked in the flight training, aircraft sales, aircraft component, and airport development businesses. He has flight time in more than 50 different and diverse aircraft, including helicopters, aerobatic aircraft, vintage warbirds, jet fighters, business jets and turboprops, and transport-category aircraft. He has jumped out of several of these—on purpose—with a parachute. His defense and aviation journalism has been published in a variety of national and international periodicals.

Contributor

Mark Huber

Aevex Aerospace’s supplemental type certificate (STC) for DHC-6-300HG Twin Otter that increases the mtow from 12,500 to 14,000 pounds is now also available for DHC-6-400-series aircraft. The upgrade boosts available payload by 1,500 pounds based on an average empty weight of 7,700 pounds.

 


According to Aevex, the upgraded capabilities apply to aircraft operated in the standard commuter category and equipped with the Garmin G950 NXi/G1000NXi avionics suite. The upgrade also&nbsp;allows utilization of the full 750 shp available from the Pratt &amp; Whitney Canada PT6A-34 engines combined with the efficiency of Raisbeck/Hartzell four-blade Scimitar propellers.

 


Capabilities of the Garmin system include Required Navigation Performance (RNP 0.3), WAAS/SBAS-certified GPS, and LPV approaches with minimums down to a 200-foot decision height and one-half mile visibility.

 


Aevex provides custom design and engineering, sensor integration and sustainment, aircraft modification and certification, and mission operations services.

News and issues about aviation maintenance, repair and overhaul (MRO), covering all segments of the aviation industry; and modifications for aircraft and engines. Subjects include product support of aircraft, engines and avionics, MRO company mergers, acquisitions, announcements and personnel, Airworthiness Directives, Supplemental Type Certificate approvals and other topics.

Aevex Twin Otter STC Boosts Maximum Takeoff Weight

Aevex's STC for the Twin Otter has been expanded to DHC-6-400 aircraft.

2024 Corporate Aviation Leadership Summit

Matt Thurber

News and issues relating to business, corporate and private aviation, primarily regarding turbine-engine-powered airplanes and helicopters. Subjects include aircraft, engines, maintenance, operations, personnel, acquisitions, accidents, safety, security, and training.

Essential news and analysis on the defense aerospace business. Your trusted source for new and ongoing programs and requirements in military aircraft (manned and unmanned), engines, avionics, weapons and associated systems, including ground-based air defense.

Panel participants included Boeing, Gulfstream Aerospace, and West Star Aviation

Summit Highlights St. Louis Aero MRO and Manufacturing

Kerry Lynch

News and developments about everything that goes into the cabin of an aircraft, from floor coverings to headliners, with a special emphasis on in-flight entertainment, communications and other electronics for passengers. If it is in the cabin of an aircraft, it’s covered here.

What began 22 years ago as a Caravan project is now a busy multimillion-dollar business

Building Interiors at Yingling Aviation

MRO services for E1000 turboprops available at company’s Denver location

Stevens Aerospace Joins Epic Aircraft Service Network

Executives share their experience with system

Duncan Adds Gogo 5G to Company Citation Excel

Charles Alcock

News about bills, laws, regulations and other governmental decisions affecting aviation and aerospace. Topics include FAA re-authorizations, taxes on fuel and aviation activities, environmental legislation, ICAO decisions, governmental mediation of labor conflicts and World Trade Organization disputes and decisions.

More In Maintenance and Modifications

Summit Highlights St. Louis Aero MRO and Manufacturing

Panel participants included Boeing, Gulfstream Aerospace, and West Star Aviation

Building Interiors at Yingling Aviation

What began 22 years ago as a Caravan project is now a busy multimillion-dollar business

Stevens Aerospace Joins Epic Aircraft Service Network

MRO services for E1000 turboprops available at company’s Denver location

Duncan Adds Gogo 5G to Company Citation Excel

Executives share their experience with system

Australian Regulator Approves Textron Service Centers

Textron operates service centers in Melbourne, Perth, and Gold Coast

C&L Aerospace Tapped for Challenger Flutter Damper Mx

The company was selected by OEM Héroux-Devtek

Avcon Delivers Aerial Weapon in Florida Mosquito Fight

The Kansas-based company specializes in modifying airframes

Duncan Aviation Authorized for Honeywell APU Repairs

MRO’s Lincoln facility expects to bring work online in early 2027

AIN Products

SUBSCRIPTIONS

RESOURCES

ABOUT AIN