For Sale: 1999 Schleicher ASK-21 – N221SB Sugarbush Soaring Association is offering its 1999 ASK-21 for sale. This aircraft has been owned by the club since new and has been well-maintained throughout its life. It is in solid mechanical condition and continues to fly regularly. The interior was refurbished in 2019 and rates 8/10. The exterior finish (polyurethane) is in fair condition, rated 7/10. A documented hard landing in 2014 resulted in repairs completed by Eastern Sailplane, with full records and detailed documentation included. All logbooks are intact, including documentation of the required life extension inspections. Specifications: Year: 1999 Serial Number: 21699 Registration: N221SB Total Hours: 4,712 as of 8/1/2025 (subject to change with ongoing use) Annual Inspection: Completed August 2025 -just completed Avionics: Basic panel Trailer: Open, new bearing, all lights work Price: $95,000 Serious inquiries only. Contact Sugarbush Soaring Association for additional details or to arrange a viewing.
More Information
Make Schleicher
Model ASK-21
Marketplace Status Sold
Marketplace Currency USD
Type Pure Sailplane
Seats 2
FAI Class None
Canopy Cover Yes
Full Covers No
CG Release Yes
Nose Release Yes
Trailer Condition Rating
Aircraft Exterior
Aircraft Interior
Last Inspection 2025-08-01
Total Time 4712
Year 1999
Certificate Type Standard
S/N 21699
Registration N221SB
Flarm No
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SOLD ON: 2025-10-13 00:00:00
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