AD: Bell Helicopter Textron Canada | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

** Airborne 12.19.14 ** HD iPad-Friendly -- Airborne 12.19.14 **
** Airborne 12.17.14 ** HD iPad-Friendly -- Airborne 12.17.14 **
** Airborne 12.15.14 ** HD iPad-Friendly -- Airborne 12.15.14 **

Wed, Jun 20, 2012

AD: Bell Helicopter Textron Canada

AD NUMBER: 012-12-11

PRODUCT: Bell Helicopter Textron Canada (Bell) Model 206, 206A, 206A-1, 206B, 206B-1, 206L, 206L-1, 206L-3, and 206L-4 helicopters, with Aviation Specialties Unlimited, Inc. (ASU), Night Vision Imaging System (NVIS) lighting modified by Supplemental Type Certificate SR01383SE (STC).
SUBJECT: Airworthiness Directive 012-12-11
ACTION: Final Rule

SUMMARY: This AD requires determining the date of STC installation, determining if the aircraft has an unfiltered turbine outlet temperature (TOT) internal over-temperature warning light, and based on those findings, installing an NVIS filter. This AD was prompted by the finding that an unfiltered TOT indicator over-temperature warning light, when illuminated, created glare and reflections that could degrade the pilot's view while using night vision goggles thereby creating an unsafe condition.

The actions of this AD are intended to modify any unfiltered TOT indicator unit over-temperature warning light by installing a filter to prevent degradation of the pilot's vision while using night vision goggles and to prevent subsequent loss of control of the helicopter.

DATES: This AD is effective July 24, 2012.

FMI: AD

Advertisement

More News

Airborne 12.19.14: Falcon 8X Unveiled, Sportys 172LITE, Bizarre CA AvGas Lawsuit

Also: ANN/Airborne's Crystal Ball, Lear70/75 Mexico Cert, Carnegie Mellon's Lunar Rover, Dragon Delays Dassault Aviation rolled back the curtains earlier this week on the ultra-lon>[...]

Airborne 12.19.14: Falcon 8X Unveiled, Sportys 172LITE, Bizarre CA AvGas Lawsuit

Also: ANN/Airborne's Crystal Ball, Lear70/75 Mexico Cert, Carnegie Mellon's Lunar Rover, Dragon Delays Dassault Aviation rolled back the curtains earlier this week on the ultra-lon>[...]

Aero-TV: Redbird's Roger Sharp -- Pushing The Aero-Educational Envelope

One of The Most Important Aspects of GA is Flight Training... But Is The Industry Keeping Up With The Times? While at the Redbird Migration 2014, ANN CEO and Editor-In-Chief, Jim C>[...]

ANN's Daily Aero-Linx (12.20.14)

University Aviation Association We often report about aviation educational opportunities and programs here at ANN. The logic being that young people getting interested in the indus>[...]

ANN's Daily Aero-Term (12.20.14): Hot Start

In gas turbine engines, a start which occurs with normal engine rotation, but exhaust temperature exceeds prescribed limits.>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2014 Web Development & Design by Pauli Systems, LC