| Tail Number / N-Number | N18M |
| Manufacturer | SHOWALTER DON |
| Model | LANCAIR 320 |
| Manufacturer's Serial Number | 001 |
| 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 | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | ACEVEDO VICTOR DANIEL |
| Street | 130 SPRUCE ST APT 2 |
| City | LAWRENCE |
| State | MA |
| Zip Code | 01841-1088 |
| Region | New England |
| County | Essex County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-04-21 |
| Certificate Issue Date | 2020-03-24 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-03-31 |
| Status | Valid Registration |
| Mode S Code | 50237546 |
| Mode S Code Hex | A13F66 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18M.
| Tail Number / N-Number | N18M |
| Manufacturer | PITTS SPECIAL |
| Model | BIPLANE |
| Manufacturer's Serial Number | HM1 |
| 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 | 108 miles per hour |
| County | Essex County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |