| Tail Number / N-Number | N9399E |
| Manufacturer | CESSNA |
| Model | 172N |
| Year Built | 1979 |
| Manufacturer's Serial Number | 17272248 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | LLC |
| Owner Name | 9 ECHO LLC |
| Street | 5005 E DAVIS FIELD RD |
| City | MUSKOGEE |
| State | OK |
| Zip Code | 74403-5303 |
| Region | Southwestern |
| County | Muskogee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-02-19 |
| Certificate Issue Date | 2013-12-26 |
| Last Action Date | 2022-07-11 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 53205260 |
| Mode S Code Hex | AD0AB0 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9399E.
| Tail Number / N-Number | N9399E |
| Manufacturer | AERONCA |
| Model | 11AC |
| Year Built | 1946 |
| Manufacturer's Serial Number | 11AC-1036 |
| 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 | 75 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | PINE STATE FLYING CLUB |
| Street | GENERAL DELIVERY |
| City | PORTLAND |
| State | ME |
| Zip Code | 04019 |
| Region | New England |
| County | Muskogee County |
| Certificate Issue Date | 1946-12-11 |
| Last Status | Valid Registration |
| Cancellation Date | 1955-11-17 |