AD: Viking Air Limited | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-11.24.25

AirborneNextGen-
11.18.25

Airborne-Unlimited-11.19.25

Airborne-AffordableFlyers-11.20.25

AirborneUnlimited-11.21.25

LIVE MOSAIC Town Hall (Archived): www.airborne-live.net

Thu, Sep 27, 2007

AD: Viking Air Limited

AD NUMBER:  2007-20-02
MANUFACTURER: Viking Air Limited
SUBJECT: Airworthiness Directive 2007-20-02
SUMMARY:
The FAA is adopting a new airworthiness directive (AD) for all Viking Air Limited Model DHC-7 airplanes.

This AD requires an inspection of certain SM-200 servo drive units (power servo motor and housing assemblies) for certain markings, related investigative action if necessary, and modification if necessary.

This AD results from a report that some SM-200 servo drive units that were not in configuration MOD H are installed on Model DHC-7 airplanes. MOD H prevents the internal clutch fasteners from backing out.

We are issuing this AD to prevent the possibility of internal clutch fasteners from backing out, which could cause an inadvertent servo engagement and consequent reduced controllability of the airplane.

FMI: www.faa.gov/regulations_policies/airworthiness_directives/

Advertisement

More News

Classic Aero-TV: Pure Aerial Precision - The Snowbirds at AirVenture 2016

From 2016 (YouTube Edition): The Canadian Forces Snowbirds Can Best Be Described As ‘Elegant’… EAA AirVenture 2016 was a great show and, in no small part, it was>[...]

NTSB Final Report: Costruzioni Aeronautiche Tecna P2012 Traveller

Airplane Lunged Forward When It Was Stuck From Behind By A Tug That Was Towing An Unoccupied Airliner Analysis: At the conclusion of the air taxi flight, the flight crew were taxii>[...]

ANN's Daily Aero-Linx (11.23.25)

Aero Linx: International Stinson Club So you want to buy a Stinson. Well the Stinson is a GREAT value aircraft. The goal of the International Stinson Club is to preserve informatio>[...]

ANN's Daily Aero-Term (11.23.25): Request Full Route Clearance

Request Full Route Clearance Used by pilots to request that the entire route of flight be read verbatim in an ATC clearance. Such request should be made to preclude receiving an AT>[...]

Aero-News: Quote of the Day (11.23.25)

"Today's battlefield is adapting rapidly. By teaching our soldiers to understand how drones work and are built, we are giving them the skills to think creatively and apply emerging>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2025 Web Development & Design by Pauli Systems, LC