| Tail Number / N-Number | N77DN |
| Manufacturer | CESSNA |
| Model | 337E |
| Year Built | 1969 |
| Manufacturer's Serial Number | 33701234 |
| Aircraft Type | Fixed wing multi 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) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 142 miles per hour |
| Type of Registrant | Government |
| Owner Name | GRANT COUNTY MOSQUITO DIST #1 |
| Street | PO BOX 5090 |
| City | MOSES LAKE |
| State | WA |
| Zip Code | 98837-0040 |
| Region | Northwest Mountain |
| County | Grant County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1969-12-04 |
| Certificate Issue Date | 2011-09-28 |
| Last Action Date | 2020-05-11 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 52463406 |
| Mode S Code Hex | AA6706 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N77DN.
| Tail Number / N-Number | N77DN |
| Manufacturer | CESSNA |
| Model | 414 |
| Year Built | 1974 |
| Manufacturer's Serial Number | 414-0612 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 7 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 300 hp (224 kW) |
| Total Horsepower | 600 hp (448 kW) |
| Average Cruising Speed | 198 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | MED AIR INC |
| Street | 5807 MOUNTAIN PASS DR |
| City | OOLTEWAH |
| State | TN |
| Zip Code | 37363-6227 |
| County | Grant County |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1994-02-03 |
| Last Action Date | 2004-08-17 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2005-12-05 |