| Tail Number / N-Number | N1198B |
| Manufacturer | JOHNSTONE DOUGLAS |
| Model | QKSLVR MX II S R-503 |
| Year Built | 1997 |
| Manufacturer's Serial Number | 530 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | JOHNSTONE DOUGLAS |
| Street | PO BOX 191379 |
| City | MOBILE |
| State | AL |
| Zip Code | 36619-6379 |
| Region | Southern |
| County | Mobile County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1997-07-03 |
| Certificate Issue Date | 1997-06-02 |
| Last Action Date | 2020-02-19 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 50050424 |
| Mode S Code Hex | A05114 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1198B.
| Tail Number / N-Number | N1198B |
| Manufacturer | AMERICAN GENERAL ACFT CORP |
| Model | AG5B |
| Manufacturer's Serial Number | 10157 |
| Aircraft Type | Fixed wing single engine |
| 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 | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | ADVANCED AVIONICS INC |
| Street | ALLEN ROAD |
| City | LEMPSTER |
| State | NH |
| Zip Code | 03606 |
| County | Mobile County |
| Country | US |
| Certificate Issue Date | 1993-07-08 |
| Last Action Date | 1993-07-08 |
| Last Status | Valid Registration |
| Cancellation Date | 1993-07-14 |
| Exported To | NETHERLANDS |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1198B.
| Tail Number / N-Number | N1198B |
| Manufacturer | LUSCOMBE |
| Model | 8A |
| Manufacturer's Serial Number | 5825 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | THOMAS J CREHAN |
| Street | 19 RAINBOW AVENUE |
| City | STATEN ISLAND |
| State | NY |
| Zip Code | 10001 |
| Region | Eastern |
| County | Mobile County |
| Certificate Issue Date | 1951-06-21 |
| Last Status | Valid Registration |
| Cancellation Date | 1952-08-28 |