7/27/2023 0 Comments Canopy jettison![]() ![]() ![]() The disconnect provides a path for SMDC detonation to the canopyįigure 2-11.-Internal canopy jettison handle.īallistic components and provides a disconnect point when the canopy is jettisoned or removed for maintenance. Free to download in the download section Heads Up Display Assembly The HUD is a design I made from scratch, based on photos of the real thing, however using drastic artistic licence and blatently guessing the dimensions. And the canopy jettison handle design in FreeCAD. The emergency escape disconnect is located under the canopy deck. The canopy jettison handle was an early prototype- way to thick. The canopy can be jettisoned internally or externally without initiating seat ejection. The transfer valve acts as a check valve to prevent the backflow of SMDC detonation to the seat components. The emergency canopy jettison system provides the capability to ballistically jettison the canopy in case of an emergency. The one-way transfer valve is located on the ballistic panel in the upper equipment bay. The initiator receives inputs from either the internal canopy jettison lever or external canopy jettison handles to initiate the jettison sequence. The canopy jettison shielded mild detonating cord (SMDC) initiator is located below the canopy jettison lever. 2-11.) The lever gives the pilot the capability of starting the emergency canopy jettison sequence from inside the cockpit. Designated the US16LA, this lightweight ejection seat is designed for training aircraft, such as the T-6 Texan II. My mission profile is 1000ft down the beach enjoying the view, aerobatics and occasional flights with the wife down in the Bahamas’ island chain. The internal canopy jettison lever is located to the left of the main instrument panel. Jettison able Canopy: No one ever wants to ditch a canopy but it might be useful to do so in certain situations. This single, common cable runs through the bulkhead into the cockpit, where it connects to the internal canopy jettison lever linkage.įigure 2-10.-External canopy jettison handle. The cables are routed through the gun bay and are joined to a common cable at the cockpit forward pressure bulkhead. 2-1 and 2-10.) Each handle is attached to approximately 8 feet of cable. The external canopy jettison handles and cables are stowed behind doors on each side of the aircraft near the radome. This is accomplished by pulling the ejection control handle on the ejection seat.īefore discussing the internal and external methods of jettisoning the canopy, a description of the system's components is needed.Įxternal Canopy Jettison Handles And Cables It can also be jettisoned by initiating ejection. ![]() The emergency canopy jettison system provides the capability to ballistically jettison the canopy in case of an emergency. Learning Objective: Recognize the system components and procedures for emergency canopy jettison. Such was the challenge with the canopy jettison mechanism, which splits a single linear pull motion from a T-handle on the instrument panel into separate linear. ![]()
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