[{"id":305996660872,"handle":"active-in-stock","title":"Active In Stock","updated_at":"2026-05-20T20:54:37-04:00","body_html":"","published_at":"2026-01-30T23:50:39-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"},{"id":174242594952,"handle":"aero-products-research","title":"Aero Products Research","updated_at":"2026-05-18T15:25:26-04:00","body_html":"\u003ch2\u003eAbout Aero Products Research\u003c\/h2\u003e\n\u003cp\u003eAero Products Research (APR) was a respected manufacturer of aviation navigation tools and pilot accessories, known for producing durable, precision-made flight computers, plotters, and cockpit essentials. For decades, APR products were widely used by student pilots, IFR trainees, and professional aviators who relied on dependable tools for accurate flight planning and in-flight calculations.\u003c\/p\u003e\n\u003cp\u003eAlthough Aero Products Research is no longer in business, several of their most popular products have been continued under \u003ca href=\"https:\/\/www.pilotshq.com\/collections\/advanced-pilot-products\" title=\"Advanced Pilot Products Collection\"\u003eAdvanced Pilot Products\u003c\/a\u003e. These tools maintain the practical design and functionality pilots expect, ensuring the ongoing availability of trusted navigation instruments.\u003c\/p\u003e\n\u003ch3\u003ePopular Aero Products Research Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eManual E6-B Flight Computers\u003c\/li\u003e\n\u003cli\u003eNavigation Plotters\u003c\/li\u003e\n\u003cli\u003eBolt Gauges\u003c\/li\u003e\n\u003cli\u003ePilot Kneeboards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePilots HQ continues to offer available legacy APR inventory as well as current-production equivalents from Advanced Pilot Products. Shop with confidence knowing you're getting reliable aviation tools backed by knowledgeable support and fast shipping.\u003c\/p\u003e","published_at":"2020-03-11T14:52:44-04:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"vendor","relation":"equals","condition":"Aero Products Research"}],"published_scope":"web","image":{"created_at":"2026-02-24T14:00:36-05:00","alt":"Aero Products Research (APR) Logo","width":600,"height":600,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/AeroProductResearch_Logo.jpg?v=1771959636"}},{"id":189145677960,"handle":"coupon-eligible","title":"Coupon Eligible","updated_at":"2026-05-20T19:53:53-04:00","body_html":"","published_at":"2020-12-14T21:11:58-05:00","sort_order":"best-selling","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"not_equals","condition":"Lightspeed Aviation"}],"published_scope":"global"},{"id":172783796360,"handle":"flight-computers-plotters","title":"Flight Computers \u0026 Plotters","updated_at":"2026-05-20T18:20:48-04:00","body_html":"\u003ch2\u003eFlight Computers and Plotters for Aviation Navigation and Planning\u003c\/h2\u003e\n\u003cp\u003eShop flight computers and plotters at Pilots HQ for essential pilot navigation tools used in flight planning, in-flight calculations, and chart-based navigation. Flight computers and plotters are widely used by student pilots, instructors, and experienced aviators to calculate wind correction, fuel consumption, ground speed, and time en route with accuracy and reliability.\u003c\/p\u003e\n\u003cp\u003eThe live collection is centered around traditional E6B flight computers and aviation plotters, with a mix of manual and electronic tools designed for both training and real-world flight operations. Industry-wide, these tools remain a standard part of pilot training and are commonly required for FAA knowledge tests and flight planning exercises, even with modern digital avionics available. :contentReference[oaicite:0]{index=0}\u003c\/p\u003e\n\n\u003ch2\u003eShop E6B Flight Computers, Aviation Plotters, and Navigation Tools\u003c\/h2\u003e\n\u003cp\u003eFlight computers and plotters are typically selected based on functionality and training requirements. This collection is well suited for customers searching for flight computers and plotters, aviation flight computers, E6B flight computer, aviation plotters, and pilot navigation tools. Common product types include circular and slide-rule E6B computers, electronic flight computers, and fixed or rotating aviation plotters used for measuring course lines and distances on sectional charts. :contentReference[oaicite:1]{index=1}\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eE6B flight computers for wind correction, fuel burn, and navigation calculations\u003c\/li\u003e\n \u003cli\u003eElectronic flight computers for faster, multi-function flight planning\u003c\/li\u003e\n \u003cli\u003eAviation plotters for measuring course, distance, and chart navigation\u003c\/li\u003e\n \u003cli\u003eManual navigation tools used in flight training and FAA exam preparation\u003c\/li\u003e\n \u003cli\u003eDurable pilot tools designed for cockpit use and ground planning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are sourcing flight computers and plotters for training or operational use, this collection helps narrow the search to aviation navigation tools trusted by pilots worldwide. Browse the available options to find the right E6B flight computer or aviation plotter for accurate flight planning and dependable navigation support.\u003c\/p\u003e","published_at":"2020-03-04T16:24:11-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":true,"rules":[{"column":"type","relation":"equals","condition":"Flight Computers \u0026 Plotters"}],"published_scope":"web","image":{"created_at":"2026-04-07T06:16:24-04:00","alt":"AI Generated Flight Computers \u0026 Plotters Collection Image","width":1024,"height":1024,"src":"\/\/www.pilotshq.com\/cdn\/shop\/collections\/Flight_Computers_Plotters.jpg?v=1775557048"}},{"id":285856989320,"handle":"new-additions","title":"New Additions","updated_at":"2026-05-20T20:54:37-04:00","body_html":"","published_at":"2024-05-13T22:18:55-04:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"1"},{"column":"type","relation":"not_equals","condition":"Surplus Manuals"},{"column":"variant_inventory","relation":"greater_than","condition":"0"}],"published_scope":"global"}]
APR’s NEW ADCPP-5 Deluxe Douglas International 3 Color-Enhanced Navigation Combination Protractor and Parallel Rule Plotter. It features 5, 10, 15, 20 nautical miles speed circles and Nautical Miles grids. This exclusive design provide the most accurate scale of any similar international navigation plotter available.
The ADCPP-5 is designed with high visibility color graphics, a tinted grid, and larger numbers and lines for easier positioning and reading. This plotter eliminates the need to use dividers and parallel rulers. A hole in the center of the instrument is used to conveniently mark and rotate the plotter.
Also included are complete operating instructions with examples to lay out a course or bearing, read the course bearing, use as a parallel rule, find departure or latitude between two positions, find magnetic course or bearing from true course, and to plot lines of position.
Great for both VFR and IFR Charts. Similar protractor plotter do not compare
Specification WAC/ONC 1:1,000,000 VIS/TERM 1:250,000 Scales
Made with PVC plastic
Dimension: 5" x 5"
I work on old vintage motorcycles, most of which have a fair amount of oil and grease on the engine and transmission parts. These gloves are so much better than the run of the mill cheapo's that can be bought about the same price. Yes, these will tear like any nitrile glove, but these are very, very durable and do a very nice job of standing up to gas, oils, and brake cleaner. I've yet to find any better than these for the price. No complaints whatsoever.
I took the chance of ordering expired Loctite 330. It was jelled up pretty good and generally unusable. It was my fault for trying it and never called the company to complain as I took the chance and that is on me. Order the good stuff.
Had used aviation Camguard for years. Added as well to each quart of oil added to my Lyc 540 SIA5 aerostar engines. Went past TBO with excellent compressions. Oil analysis always normal.
Also add to automobiles but too early to see a benefit.
