Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N51490.
| Tail Number / N-Number | N51490 |
| Manufacturer | RAVEN |
| Model | S-50A |
| Year Built | 1973 |
| Manufacturer's Serial Number | S50A-211 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 60 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | ARMSTRONG WILLIAM G |
| Other Names |
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| Street | 1 WASHINGTON SQ VILLAGE I13 |
| City | NEW YORK |
| State | NY |
| Zip Code | 10012 |
| Country | US |
| Certificate Issue Date | 1976-04-12 |
| Last Action Date | 1977-10-01 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-08-13 |
| Mode S Code | 51471767 |
| Mode S Code Hex | A673F7 |