Vintage US Army Air Force WWII Type D-3 Stalling Speed Signal Assembly Gauge

Some cosmetic scratching and imperfections, but all labels and graphics look amazing considering the age. The module was used in training versions of pursuit aircraft with instrument flying hoods installed, such as the P-40. Pitot-statically-driven as evidenced by its rear ports marked S (static pressure) and P (pitot pressure), the unit would automatically release the instrument flying hood when the aircraft approaches airspeed limits, lower or upper from 100-400 MPH, which could lead to a stall, as set by the pilot, or by the ground crew pre-flight. AF-42 2593. Spec No. 94-32323. MPN: AF-26943. Date: 1942. This gaugel would make an excellent wall hanging for the office or home. The gauge is in good condition, but we cannot guarantee its airworthiness. Measurements: Diameter: 10 in / 25 cm Height: 9 in / 23 cm Condition: Pre-Owned Good vintage condition. If you are interested in vintage military aircraft parts and memorabilia, please check our other listings. We stand behind our items and always want our customers to be 100% satisfied. RARE ITEM, this is just what you need to complete your F-86 project or collection! This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Field Gear, Equipment”. The seller is “morethemerrier” and is located in this country: US. This item can be shipped worldwide.