| Tail Number / N-Number | N126NK |
| Manufacturer | SCHWEIZER |
| Model | SGS 1-26E |
| Manufacturer's Serial Number | 675 |
| Aircraft Type | Glider |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 57 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | GILL NICHOLAS A |
| Other Names |
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| Street | PO BOX 133 |
| City | KILA |
| State | MT |
| Zip Code | 59920-0133 |
| Region | Northwest Mountain |
| County | Flathead County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1978-05-06 |
| Certificate Issue Date | 2015-07-10 |
| Last Action Date | 2021-03-15 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50065462 |
| Mode S Code Hex | A06B32 |