2025 Airplane Factory Sling TSi N6377G for sale — exterior view with custom metallic paint, Endicott NY

2025 Sling TSi N6377G — 32-Hour, IFR-Equipped | $470,000

August 17, 20262 min read

If you've been waiting for a chance to skip the build process and step straight into a finished, elite-spec Sling TSi, this is it. This 2025 model has just 32 total hours — and zero hours since wrapping up Phase 1 flight testing — so it's essentially a brand-new airplane ready to fly.

Highlights

  • 32 hours total time, zero since Phase 1 completion

  • 4 seats, IFR-capable

  • Edge Performance EP 917Ti engine — 160 hp (180 hp in Sport Mode)

  • MT Propeller with FADEC RS-Flight Systems controller

  • Garmin G3X flight deck with dual screens, GTN650Xi, autopilot, and Garmin Height Advisor radar altimeter

  • ADS-B equipped

Why This One Stands Out

This isn't a stock build. The owner went all-in on custom touches that add both style and performance:

  • Striking 5-color metallic paint with custom fades

  • Custom filled rivets on the forward fuselage for a composite-like finish

  • No parachute installed — trims weight and boosts speed and baggage capacity

  • Full-leather custom interior with BMW-inspired seating and extra side pockets

  • Custom overhead eyeball lighting (4-place, individually dimmable in red/green/blue/white)

  • Custom LED lighting in the footwells, step, and engine bay

  • Dedicated airflow system with 8 Aveo eyeball vents and separate heat/fresh air control

  • Built-in oxygen system with a pilot-side reserve tank holder

  • Laser-etched fuel caps, AeroLED wingtip lights, WAT landing/taxi lights, Aveo tail beacon

  • Custom tow bar lugs that fit any FBO towbar, plus a stowable tow bar

  • Wired for modular air conditioning and an external alternator adding 40 amps

  • All PTFE and silicone hoses — no rubber hose replacement interval to worry about

Inspection Status

Annual condition inspection isn't due until November 2026, so this aircraft is ready to fly with no maintenance surprises waiting in the wings.

The Bottom Line

This Sling TSi combines the performance and efficiency the platform is known for with a level of custom finish work you don't typically find on a factory build. Low time, IFR panel, and a long list of thoughtful upgrades make this one worth a serious look.

To learn more about this sling for sale, Please visit the listing by clicking the link below!

https://www.controller.com/listing/for-sale/259035045/2025-airplane-factory-sling-tsi-experimental-slash-homebuilt-aircraft

360 INTERIOR VIEW OF THE SLING TSI BELOW

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This fully-finished 2025 Sling TSi comes with just 32 hours, a Garmin G3X IFR panel, and a fully custom interior.

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