| Tail Number / N-Number | N3503C |
| Type of Reservation | Reserved to manufacturer - no fee, no expiration date |
| Reserving Party Name | MD HELICOPTERS LLC |
| Street | 4555 E MCDOWELL RD |
| City | MESA |
| State | AZ |
| Zip Code | 85215-9734 |
| Date Reserved | 2023-01-14 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N3503C.
| Tail Number / N-Number | N3503C |
| Manufacturer | CESSNA |
| Model | 170B |
| Year Built | 1955 |
| Manufacturer's Serial Number | 26546 |
| 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 |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | BAUST JOHN G |
| Street | PARKER HILL RD RFD#1 |
| City | DANSVILLE |
| State | NY |
| Zip Code | 14437 |
| Region | Eastern |
| Certificate Issue Date | 1973-01-10 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-02-13 |
| Exported To | CANADA |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N3503C.
| Tail Number / N-Number | N3503C |
| Manufacturer | DOVA AIRCRAFT SRO |
| Model | DV-1 SKYLARK |
| Year Built | 2007 |
| Manufacturer's Serial Number | 07/06 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 4850 SPARTAN DR |
| City | DENTON |
| State | TX |
| Zip Code | 76207-4547 |
| Country | US |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2007-09-12 |
| Last Action Date | 2011-08-25 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-06-07 |