{"title":"Avionics - Prop \u0026 Flap Controllers","description":"\u003cp\u003eElectronic propeller pitch controllers (APR1, PR1-P) and flap controllers (AIR-EFC, EFC57-P, EFC3P) plus actuators and transducers.\u003c\/p\u003e","products":[{"product_id":"apr1-propeller-controller","title":"APR1 Automated Propeller Pitch Controller","description":"\u003cp\u003eAPR1 is an advanced automatic propeller controller delivering true single-lever operation for electric constant-speed propellers. It continuously manages propeller RPM based on throttle position, MAP, and flight phase for smoother climbs, optimized cruise, and reduced pilot workload. Bright 2-1\/4\" 1000-nit color display with auto-dimming.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree control modes: CSPD (constant RPM), ADV (automatic pitch advance), ADV+ (MAP-linked optimization)\u003c\/li\u003e\n\u003cli\u003eHigh-current output stage: 20 A continuous, short-circuit protected\u003c\/li\u003e\n\u003cli\u003e3× CAN bus, 2× RS232, USB, analog\/digital inputs\u003c\/li\u003e\n\u003cli\u003eCompact 57 mm (2-1\/4\") mount, vibration-resistant design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flybox","offers":[{"title":"JIHOSTROJ","offer_id":50526713348319,"sku":"401031","price":1392.58,"currency_code":"USD","in_stock":true},{"title":"High Current","offer_id":50526713381087,"sku":"401020","price":1392.58,"currency_code":"USD","in_stock":true},{"title":"Low Current","offer_id":50526713413855,"sku":"401030","price":1392.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/1045\/1935\/files\/27c50d_7a4c748da3f14335a5059c8a22854bae_mv2.png?v=1783283802"},{"product_id":"pr1-p-propeller-controller","title":"PR1-P Propeller Controller","description":"\u003cp\u003eElectronic constant-speed propeller regulator that holds engine RPM with hydraulic-level precision. PR1-P automatically adjusts prop pitch to maintain the selected RPM, achieving ±20 RPM accuracy — even on fast electric props.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSet target RPM via knob or INC\/DEC switch\u003c\/li\u003e\n\u003cli\u003eWorks with very fast electric props (2–3 s travel)\u003c\/li\u003e\n\u003cli\u003eMin\/max pitch LED indicators + pre-takeoff prop test\u003c\/li\u003e\n\u003cli\u003eSafety bypass switch for manual control\u003c\/li\u003e\n\u003cli\u003eBacklit LCD, 2-1\/4\" mount, 7 A motor drive, 11–20 V\u003c\/li\u003e\n\u003cli\u003eRPM range 1000–8000, resolution 10 RPM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flybox","offers":[{"title":"Default Title","offer_id":50526713446623,"sku":"401010","price":673.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/1045\/1935\/files\/27c50d_708b14c2fee84ec89d2a65c51864283e_mv2.png?v=1783283804"},{"product_id":"air-efc-flap-controller","title":"AIR EFC Flap Controller (Air Sensor)","description":"\u003cp\u003eAIR-EFC is an electronic flap controller with integrated airspeed sensing, providing automatic flap protection and precise position control. It prevents flap deployment above safe speeds, offers smooth proportional motor control, and displays real-time flap position on a bright 1000-nit 2-1\/4\" color screen.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlocks flap extension above user-defined safe speed\u003c\/li\u003e\n\u003cli\u003eConfigurable detents and travel limits\u003c\/li\u003e\n\u003cli\u003eManual override for full pilot authority\u003c\/li\u003e\n\u003cli\u003eLightweight, compact, vibration-resistant\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flybox","offers":[{"title":"Default Title","offer_id":50526713479391,"sku":"103110","price":418.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/1045\/1935\/files\/27c50d_21d97d6325f147d7ac7ff64c3a30411f_mv2.png?v=1783283806"},{"product_id":"efc57-plus-flap-controller","title":"EFC57-P (Plus) Flap Controller","description":"\u003cp\u003eEFC57-PLUS is an electronic flap controller that drives an electric actuator to preset flap positions at the touch of a control. The pilot selects one of four user-stored positions and the system automatically moves the flaps to that exact setting, with LEDs indicating current or target position.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 user-programmable flap positions\u003c\/li\u003e\n\u003cli\u003eSafety switch for manual flap operation\u003c\/li\u003e\n\u003cli\u003eWorks with 1–5 kΩ position transducer\u003c\/li\u003e\n\u003cli\u003e2-1\/4\" round mount, 10–30 V input, 125 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flybox","offers":[{"title":"Default Title","offer_id":50526713512159,"sku":"103210","price":353.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/1045\/1935\/files\/27c50d_21d97d6325f147d7ac7ff64c3a30411f_mv2_73ab349b-ce14-435a-9475-77b5ba3a5dc9.png?v=1783283808"},{"product_id":"air-efc3p-flap-controller","title":"Air EFC3P Flap Controller (3 Position)","description":"\u003cp\u003eThree-position electronic flap controller with integrated airspeed sensing and automatic overspeed protection. Precise actuator control, user-defined VFE limits, and smart lockout to prevent flap extension at unsafe speeds. Designed for simple installation, dual-station operation, and light-sport\/experimental aircraft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree presets with programmable VFE limits\u003c\/li\u003e\n\u003cli\u003eAutomatic lockout above safe speeds\u003c\/li\u003e\n\u003cli\u003eShort-circuit and actuator-protection logic\u003c\/li\u003e\n\u003cli\u003eUSB firmware updates, slave-unit support for dual controls\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Flybox","offers":[{"title":"Default Title","offer_id":50526713544927,"sku":"103111","price":271.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/1045\/1935\/files\/27c50d_a47a5dcd80404d8e8709fda2391eb8e0_mv2.png?v=1783283810"},{"product_id":"efc57p-linear-actuator","title":"Linear Actuator for Flap Controller EFC57P","description":"\u003cp\u003eLinear actuator for use with the EFC57P electronic flap controller.\u003c\/p\u003e","brand":"Flybox","offers":[{"title":"Default Title","offer_id":50526713577695,"sku":"105000","price":329.08,"currency_code":"USD","in_stock":true}]},{"product_id":"efc57p-position-transducer","title":"Position Transducer for Flap Controller EFC57P","description":"\u003cp\u003eFlap position transducer for use with the EFC57P electronic flap controller.\u003c\/p\u003e","brand":"Flybox","offers":[{"title":"Default Title","offer_id":50526714265823,"sku":"104000","price":198.06,"currency_code":"USD","in_stock":true}]}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/1045\/1935\/collections\/27c50d_29dfbf671c524ce2a46efe11561f4cc9_mv2.png?v=1783284308","url":"https:\/\/www.flyminimax.com\/collections\/avionics-prop-flap-controllers.oembed","provider":"Mini-Max USA","version":"1.0","type":"link"}