NTSB cites metal fatigue in US Airways Boeing 757 wing panel incident

aircrewbuzz.com | Apr 22, 2008

<a href="http://bp3.blogger.com/_zjtdEB0M1JI/R-hZ3HKZQxI/AAAAAAAABFM/Tc8s1ujY-0U/s1600-h/ac-USAirwaysB757-200.gif"><img src="http://bp3.blogger.com/_zjtdEB0M1JI/R-hZ3HKZQxI/AAAAAAAABFM/Tc8s1ujY-0U/s400/ac-USAirwaysB757-200.gif" alt="US Airways Boeing 757-200" title="US Airways Boeing 757-200"

http://aircrewbuzz.com/2008/04/ntsb-cites-metal-fatigue-in-us-airways.html

Optimizing Semi-automated Threaded Fastener Installation With Remote Data Collection

Abstract: Synergistic integration of multiple technologies yields improved assembly of components utilizing threaded fasteners. Combining ergonomic tool design with advanced Bluetooth-linked feedback provides worker-friendly portable installation of multiple threaded fasteners.

http://www.aerospaceengineeringmagazine.sae.org/technical/papers/2006-01-3160

air force | defence northrop | checks specific | 1983 | 0308 | Flight Archive

www.flightglobal.com

DEFENCE Northrop checks specific fuel consumption of the F-20 Tigershark fitted with a centreline fuel tank. The US Navy may buy F-20s to equip its aggressor squadron US extends multi-year concep

http://www.flightglobal.com/pdfarchive/view/1983/1983%20-%200308.html

U. S. Steel - Sheet Products - Coated Sheet - USS Hot-Dip Galvanized Sheet - Fabrication

Forming Hot-dip galvanized sheet can be formed almost as readily as uncoated cold rolled sheet. It can be formed in a variety of ways, from simple rollforming and brake pressing to complex and intricate stamping.

http://www.uss.com/corp/sheet/coated/hotfab.htm

Grain Flow Pattern for Bolts, Screws, and Studs

Scope: This specification covers the grain flow pattern requirements in headed bolts, screws, and studs. The heading practice in the manufacture of the bolt, screw, or stud sets the grain flow pattern, but it is also greatly influenced by the fastener design. Product Status: In Stock

http://www.sae.org/servlets/productDetail?PROD_TYP=STD&PROD_CD=USCAR8-2