2026 Unknown Wing
Gliders
Aircraft Details
Seller reportedAvionics & Equipment
Digital engine monitoring with recording (“blackbox”) functions and LANE status display.
Description
Swiss-built Light Wing AC4 CS-LSA, a modern and robust two-seat high-wing aircraft designed for intensive flight school and aeroclub operations. Very quiet (65 dB(A)) and economical thanks to the fuel-injected Rotax 912 iS Sport, with simple day-to-day operation. Certified CS-LSA with EASA.A.588 type certificate.
Boiko Air Services is an official representative for Light Wing AG. We are proud to present the AC4 as a Swiss operator-focused aircraft, with a premium delivery experience from factory slot to handover
Available Q2 2026, still configurable until en of may 2026 Net price (base aircraft): CHF 180’000 (ex-VAT), without registration. Final price depends on selected options and delivery solution.
Financing solution can be discussed on request (operational lease / financing structure depending on buyer profile and country). We can support buyers with a structured delivery plan and documentation package required by lenders.
The AC4 CS-LSA has been used by flight schools for PPL(A) training and is known for robustness on grass runways, high stability and short take-off/landing distances.
Interior
Factory New Wide 1.26 m cabin with excellent visibility and ergonomic seating. Interior finish and equipment are configurable depending on selected options and mission profile (school / club / private), including cabin equipment choices.
Exterior
Factory New Robust construction philosophy for frequent operations, including grass runway use, with strong hydraulic braking. Exterior scheme and markings configurable depending on operator identity and chosen options.
Modifications / STCs
• Base configuration can be upgraded “à la carte” :
• Traffic avoidance system:
• - PowerFLARM with 2 FLARM antennas : 3'500 CHF
• - ADS-B Out : 1'325 CHF
• Comfort / cockpit:
• Seat covers genuine lambskin, climate regulating (2 pcs) : 512 CHF
• 2x tinted adjustable sun visor : 320 CHF
• Ventilation / windows:
• Side window ventilation flap (each side) : 280 CHF
• Photo window 170 x 170 mm : 350 CHF
Description and equipment details provided by the seller. AeroGurus does not verify seller-provided information.
Price Comparison 2 active offers
| Source | Price | Location | Listed | Days on Market | Status | Action |
|---|---|---|---|---|---|---|
|
Boiko Air Services
planecheck.com
|
$225,225 *
CHF 180,000
|
Switzerland | May 03, 2026 | — | Active | |
|
Boiko Air Services
planecheck.com
|
$325,325 *
CHF 260,000
|
Switzerland | May 03, 2026 | — | Active |
* Converted to USD at daily European Central Bank (ECB) exchange rates
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AeroGurus Data & Analysis
Independent data from FAA, NTSB, and market analysis
About This Unknown Wing
This 2026 Unknown Wing (CS-LSA) is a gliders . This aircraft is priced below the market average at $225,225.
NTSB records show 0 incidents for this airframe — a clean safety record.
Pre-Purchase Checklist
Ownership & Registration
FAA registry covers US-registered aircraft (N-numbers).
This aircraft (CS-LSA) is registered outside the US.
Location & Ownership
Aircraft Location
Switzerland
CH
Seller reportedTitle Status
No FAA title records
Available for US-registered aircraft only
Source: FAA Aircraft Registry, FAA Civil Aviation Registry (DocIndex). Title data may be delayed. Always verify with an aviation attorney before purchase.
Safety Record
NTSB safety data coming soon.
We'll check CS-LSA against the NTSB accident database.
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