| Tail Number / N-Number | N820MM |
| Manufacturer | CHRISTOPHER W DANIELS |
| Model | BACKCOUNTRY CUB REV3 |
| Year Built | 2021 |
| Manufacturer's Serial Number | BC20717R024 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | YIO-390 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Kit Manufacturer | BACKCOUNTRY SUPER CUBS LLC |
| Kit Model | SUPER CUB REV 3 |
| Type of Registrant | LLC |
| Owner Name | MAD DOG AVIATION LLC |
| Street | 4418 N GUNFLINT TRAIL |
| City | WASILLA |
| State | AK |
| Zip Code | 99623 |
| Region | Alaskan |
| County | Yukon-Koyukuk Census Area |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-07-18 |
| Certificate Issue Date | 2021-11-03 |
| Last Action Date | 2021-12-03 |
| Expiration Date | 2028-11-30 |
| Status | Valid Registration |
| Mode S Code | 52630772 |
| Mode S Code Hex | AB31FA |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N820MM.
| Tail Number / N-Number | N820MM |
| Manufacturer | CLASSIC AIRCRAFT CORP |
| Model | WACO YMF |
| Year Built | 1993 |
| Manufacturer's Serial Number | F5C-056 |
| 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 | JACOBS |
| Engine Model | R755B SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 275 hp (205 kW) |
| Type of Registrant | Corporation |
| Owner Name | MD AERO INC |
| Street | 9455 COUNTY ROAD 26 |
| City | MINNETRISTA |
| State | MN |
| Zip Code | 55359-9332 |
| County | Yukon-Koyukuk Census Area |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1993-09-21 |
| Certificate Issue Date | 1993-11-02 |
| Last Action Date | 2007-09-18 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2007-10-26 |