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Interior of a Boeing/Stearman PT-17 showing small channel section stringers. In engineering, a longeron or stringer is a load-bearing component of a framework. The term is commonly used in connection with aircraft fuselages and automobile chassis. Longerons are used in conjunction with stringers to form structural frameworks. [1]
This larger surface design compensates for the fact that rubber and polyurethane modular screen media offers less open area than wire cloth. Over the years, numerous ways have been developed to attach modular panels to the screen deck stringers (girders). [13] Some of these attachment systems have been or are currently patented. [14]
A grid deck uses beams and diaphragms as the supporting structure. The supporting system of a grid deck is analyzed using a grillage analysis. A slab deck is one where the deck is analyzed as a plate. If the slab has a stiffness that is different in two directions (at right angles), then the deck is known and analyzed as an orthotropic deck.
An Air Malta crewman performing a pre-flight inspection of an Airbus A320.. Aviation safety is the study and practice of managing risks in aviation.This includes preventing aviation accidents and incidents through research, educating air travel personnel, passengers and the general public, as well as the design of aircraft and aviation infrastructure.
This building has a mini-orb ceiling and a paved ground surface. The 1860s building has a timber framed awning to the platform elevation. The awning is supported by timber posts (recently replaced) with a shallow roof pitch, the soffit is the underside of the corrugated steel roofing which is supported on intermediate purlins.
Formerly a white ship on a blue ground, but later a white square on a blue ground. blue water 1. That part of the ocean lying more than a few hundred nautical mile s from shore, and thus beyond the outer boundary of green water. 2. More generally, the open ocean or deep sea. blue-water navy 1.
Sean Tuohy and Leigh Anne Tuohy‘s memorable appearance on Below Deck has resurfaced amid their legal drama with Michael Oher. In a season 6 episode, which originally aired in 2017 and has since ...
Armed with four Sidewinder air-to-ground missiles, two Sidewinder H.E. missiles, and a dual M-34 grenade launcher/2mm Vulcan nose cannon, it became a trademark for the G.I. Joe Team. [17] The toy's design is based upon the Bell AH-1 SuperCobra. The Dragonfly is featured in the 1985 G.I. Joe computer game. [18]