AD: BAE Jetstream | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Recent Daily Episodes

Episode Date

AMA Drone Report

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday

Airborne-Thursday

Airborne-Friday

Airborne-Unmanned w/AUVSI

Airborne On ANN

AMA 05.18.17

Airborne
05.22.17

Airborne
05.23.17

Airborne
05.24.17

Airborne
05.25.17

Airborne
05.19.17

Airborne-Unmanned 05.23.17

Airborne-YouTube

AMA 05.18.17

Airborne
05.22.17

Airborne
05.23.17

Airborne
05.24.17

Airborne
05.25.17

Airborne
05.19.17

Airborne-Unmanned 05.23.17

XPONENTIAL Innovation Preview -- www.allthingsunmanned.com

Mon, May 03, 2010

AD: BAE Jetstream

AD NUMBER: 2010-09-02

MANUFACTURER: British Aerospace Regional Aircraft Model Jetstream Series 3101 and Jetstream Model 3201 Airplanes
SUBJECT: Airworthiness Directive 2010-09-02

BAE Systems have received three reports of uncommanded flap extensions affecting different Jetstream 31 aeroplanes. In one instance, the airplane exceeded the airspeed limit allowed for the uncommanded flap configuration, resulting in damage to the wing trailing edge.

Following investigation, it was considered that a loss of electrical signal to the `up' solenoid of the flap selector valve had occurred and, combined with the normal internal leakage in the hydraulic system, resulted in hydraulic pressure being supplied to the `down' side of the flap hydraulic jack. The loss of signal could have been intermittent, and the evidence strongly implicated oxide debris contamination of the flap selector switch contacts.

This condition, if not corrected, could lead to further cases of damage to the aeroplane due to airspeed limit exceedance, possibly resulting in asymmetric flap deployment, which could lead to loss of control of the airplane.

FMI: http://rgl.faa.gov/Regulatory_and_Guidance_Library/rgAD.nsf/0/F26784A16685E02986257714004A731B?OpenDocument

 


Advertisement

More News

AMA Drone Report 05.18.17: Drone-Jumping!, AMA Sightings Report, King Schools

Also: DJI Smart TV App, Huerta: Unmanned Aircraft 'Good News Story', XPONENTIAL Innovation Preview Ya had to see it to believe it... An ingenious Latvian UAS operation has pulled o>[...]

Airborne-Unmanned 05.23.17: Courts Nix Model Regs, Autonymous Flt, WATT 300

Also: King Schools Update, Kittyhawk APP, Robird And Integrated Drone Solutions, ICAO Drone Tracking The unmanned community got a bit of a jolt late last week when the US Court of >[...]

Airborne 05.23.17: Icon A5 NTSB Report, Product Certification, GE9X Testing

Also: UAL Cockpit Doors, NAHI 2017, Drone Database, Manual Flying Skills, Heli-Theft, Runway Extension, New SecAF The NTSB has released its preliminary report from an accident invo>[...]

Airborne-Unmanned 05.23.17: Courts Nix Model Regs, Autonymous Flt, WATT 300

Also: King Schools Update, Kittyhawk APP, Robird And Integrated Drone Solutions, ICAO Drone Tracking The unmanned community got a bit of a jolt late last week when the US Court of >[...]

Airborne-Unmanned 05.16.17: XPONENTIAL 2017, Airbus Aerial, Parrot Professional

Also: AUVSI BOD, PrecisionHawk's Free PrecisionMapper, Consortiq, XPONENTIAL 2017 Innovation Preview As opening sessions go, it was an eye-opener. Intel CEO Brian Krzanich took the>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2017 Web Development & Design by Pauli Systems, LC