| Tail Number / N-Number | N18516 |
| Manufacturer | BEECH |
| Model | C23 |
| Year Built | 1981 |
| Manufacturer's Serial Number | M-2344 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 116 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MAINE INSTRUMENT FLIGHT |
| Street | PO BOX 2 |
| City | AUGUSTA |
| State | ME |
| Zip Code | 04332-0002 |
| Region | New England |
| County | Kennebec County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-12-04 |
| Certificate Issue Date | 2014-09-12 |
| Last Action Date | 2020-04-13 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 50252731 |
| Mode S Code Hex | A155D9 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N18516.
| Tail Number / N-Number | N18516 |
| Manufacturer | ARROW |
| Model | F |
| Year Built | 1937 |
| Manufacturer's Serial Number | 59 |
| 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 | 78 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | HOVEY GEORGE KERMIT ETAL |
| Street | 16122 CANTLAY ST |
| City | VAN NUYS |
| State | CA |
| Zip Code | 91406 |
| Region | Western-Pacific |
| County | Kennebec County |
| Certificate Issue Date | 1948-07-27 |
| Last Status | Valid Registration |
| Cancellation Date | 1956-02-20 |