| Tail Number / N-Number | N1804R |
| Manufacturer | BEECH |
| Model | 77 |
| Year Built | 1981 |
| Manufacturer's Serial Number | WA-269 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | 0-235 SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 115 hp (86 kW) |
| Type of Registrant | LLC |
| Owner Name | ESSEX AIR LLC |
| Street | 240 HEATHER LN |
| City | FRANKLIN LAKES |
| State | NJ |
| Zip Code | 07417-1111 |
| Region | Eastern |
| County | Bergen County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1981-04-23 |
| Certificate Issue Date | 2020-01-09 |
| Last Action Date | 2022-08-10 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50241640 |
| Mode S Code Hex | A143A0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1804R.
| Tail Number / N-Number | N1804R |
| Manufacturer | CESSNA |
| Model | 185 |
| Year Built | 1974 |
| Manufacturer's Serial Number | 185-025-20 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 125 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GENERAL CONFERENCE TRANSPORTATION BUREAU |
| Street | 7112 WILLOW AVENUE |
| City | TAKOMA PARK |
| State | MD |
| Zip Code | 20901 |
| Region | Eastern |
| County | Bergen County |
| Certificate Issue Date | 1975-04-25 |
| Last Status | Valid Registration |
| Cancellation Date | 1975-08-18 |
| Exported To | PERU |