| Tail Number / N-Number | N856DF |
| Manufacturer | DIAMOND AIRCRAFT IND INC |
| Model | DA20-A1 |
| Year Built | 1996 |
| Manufacturer's Serial Number | 10170 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX 912 F3 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 81 hp (60 kW) |
| Type of Registrant | Government |
| Owner Name | NASSAU COUNTY SCHOOL BOARD |
| Street | 1201 ATLANTIC AVE |
| City | FERNANDINA BEACH |
| State | FL |
| Zip Code | 32034-3403 |
| Region | Southern |
| County | Nassau County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-03-11 |
| Certificate Issue Date | 2019-07-15 |
| Last Action Date | 2022-02-24 |
| Expiration Date | 2029-07-31 |
| Status | Valid Registration |
| Mode S Code | 52736763 |
| Mode S Code Hex | ABBDF3 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N856DF.
| Tail Number / N-Number | N856DF |
| Manufacturer | DIAMOND AIRCRAFT IND INC |
| Model | DA20-A1 |
| Year Built | 1996 |
| Manufacturer's Serial Number | 10126 |
| 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 | BOMBARDIER |
| Engine Model | ROTAX (ALL) |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Type of Registrant | Corporation |
| Owner Name | AEROSPACE TRUST MANAGEMENT LLC TRUSTEE |
| Street | 1220 N MARKET ST STE 606 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801-2598 |
| County | Nassau County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1996-07-03 |
| Certificate Issue Date | 2004-09-02 |
| Last Action Date | 2004-09-02 |
| Last Status | Valid Registration |
| Cancellation Date | 2005-09-21 |
| Exported To | GERMANY |