| Tail Number / N-Number | N690AG |
| Manufacturer | ROCKWELL INTERNATIONAL |
| Model | 690A |
| Year Built | 1976 |
| Manufacturer's Serial Number | 11327 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 192 miles per hour |
| Type of Registrant | LLC |
| Owner Name | CAY AIR LLC |
| Street | 108 WEST 13TH ST |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1976-05-18 |
| Certificate Issue Date | 2018-12-03 |
| Last Action Date | 2021-08-23 |
| Expiration Date | 2028-12-31 |
| Status | Valid Registration |
| Mode S Code | 52225275 |
| Mode S Code Hex | A92ABD |