Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1730H.
| Tail Number / N-Number | N1730H |
| Manufacturer | JOHNSON |
| Model | A-4 |
| Manufacturer's Serial Number | 1000 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 85 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NOWAK GREGORY J |
| Street | 6145 N 450 W |
| City | LAPORTE |
| State | IN |
| Zip Code | 46350 |
| Country | US |
| Certificate Issue Date | 1994-04-28 |
| Last Action Date | 1994-04-29 |
| Last Status | Valid Registration |
| Cancellation Date | 1995-05-03 |
| Mode S Code | 50223262 |
| Mode S Code Hex | A126B2 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1730H.
| Tail Number / N-Number | N1730H |
| Manufacturer | CESSNA |
| Model | 310 |
| Manufacturer's Serial Number | 35830 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NOLAN DICK |
| Street | PO BOX L |
| City | GREELEY |
| State | CO |
| Zip Code | 80631 |
| Region | Northwest Mountain |
| Last Status | Valid Registration |
| Cancellation Date | 1967-01-05 |
| Exported To | CANADA |
| Mode S Code | 50223262 |
| Mode S Code Hex | A126B2 |