Jonker Sailplanes JS3-18

JS3 RES 15M/18M: Pristine JS3 electric self-launch (RES) dual-span (15m and 18m with removable winglets) and extra-width/extra-length Cobra aluminum-top trailer. Owner has relocated overseas and this impeccable (almost new) and remarkably low-time self-launch sailplane needs a new keeper. Glider and trailer always hangared. Ready for the 2026 season with service bulletins complete and Jan 2026 condition inspection. INSTRUMENT PANEL AND COCKPIT: Matt gray instrument panel paint; Winter mechanical ASI (km/h) with camberflap ring; MGL Vega ALT-5 digital altimeter and VSI; LXNav 9070 flight computer with v8 vario, Hawk, AHRS, Trig Bridge, Wi-Fi, flap switch, remote MOP, and leather joystick grip; LXNavigation ERA second variometer with GPS and backup battery; vario audio speaker switch; PowerFlarm Fusion with remote USB port, dedicated Air-Avionics ATD-57 display and second antenna (Dolba BD-12) in tail fin; SOTTEC forward-firing anti-collision strobe with auto activation from Flarm; Trig TY91 comm with gooseneck microphone, Dolba antenna, headphone jack, speaker; Trig TT22 xpdr with airspeed ("squat") switch for ADS-B, TN72 GPS for ADS-B position, and Dolba DB-1 antenna; Klixon aviation grade circuit breakers. Tinted canopy (light gray) with sliding side window and scoop. Anodized aluminum air vent (eyeball-type). Two rear-view mirrors. Electric rudder pedal adjustment. Remote USB port for RES DCU instrument. USB accessory port for cellphone charging. Pre-wired toggle switches and circuit breaker for bug-wipers. Front and rear 12v LiFePO4 avionics batteries (10Ah) with Klixon circuit breakers. On-board (in-flight) charging of avionics batteries. Parachute static-line anchor. INTERIOR FINISH: Premium buffalo hide (Pasubio Tannery) gray leather upholstery with blue and black stitching, energy-absorbing seatpan liner cushion, clip-on zippered side-storage pouches, leather flap, airbrake, and landing-gear handles, leather headrest, leather protective cover for instrument panel, and red colored 4-point safety harness. EXTERIOR FINISH: Four-tone (RAL 5015 Sky Blue, Porsche Rhodium Silver, RAL 7001 Silver Grey, and RAL 2004 Pure Orange) polyurethane paint. Halvett Heavy font. Porsche Rhodium Silver and RAL 5015 Sky Blue paint for winglets. GROUND-HANDLING AND ACCESSORIES: High voltage (HV) battery charger and avionics (12v) battery charger, zippered leather toolbag with rigging tools, machined aluminum Pitot/Static/TE interface cover set with stitched fobs, probe port plugs with stitched fobs, reflective (silver) canopy cover, assembly apron, JS tail dolly with IMI towbar plate, IMI 180cm towbar, IMI Top-Line wing-wheel, x2 IMI (yellow) wingstands, JS canopy cover, x4 felt winglet covers, x2 clip-on aileron locks with lining, x2 wing surface shield plates with lining, x2 Cobra plug-in wing handles. EXTRA ITEMS (SPARES): Water fill caps (complete set), wing-root drain plugs (x4), set of ballast dump valve seals; 1 liter of White paint, 1 liter of Clear paint, 1/2 liter can of RAL 2004 Pure Orange paint, 1/2 liter can of RAL 5015 Sky Blue paint, 1/2 liter can of RAL 7001 Silver Grey paint, and 1/2 liter can of Porsche Rhodium Silver paint – all with thinner and hardener. TRAILER: Standard length Cobra trailer with increased width (4 inches), aluminum clamshell top with double gas springs, blue side trim, black fenders, checkered stone-guard plate on front wall of trailer, red LED brake light conversion, lockable drawer under the trailer, protective undercoating, 185 C14 reinforced tires, swing-down supports at all 4 corners, non-skid checkered floor plate, 15m tip holders in clamshell ceiling, 18m tip holders in clamshell ceiling, 18m winglet holsters in front storage area, safety chains, shackles, Al-Ko AKS-3004 anti-sway coupling (replacement with a 2-inch regular coupling available upon request), and 7-Pin RV connector. Cobra dual-stage hydraulic jack (fits axle beam) and wheel lug telescopic wrench. Trailer decal set (in plastic poster tube). Full set of trailer keys. Always stored indoors (insulated hangar).