The U.S. aircraft register, updated daily
Registered aircraft · FAA record as of October 2, 2026
N204RD

Diamond Aircraft DA20-A1

ValidFAA registration status code V: Valid registration. All codesElectric airplaneCalifornia

N204RD is a Diamond Aircraft DA20-A1, a fixed-wing airplane with one motor with a piston engine, built in 1995. It has 2 seats. It is registered to an individual in Aptos, California. The registration is valid: it was issued on December 24, 2015 and expires on December 31, 2028. It holds a standard airworthiness certificate for utility, dated June 7, 2016.

Diamond Aircraft: eDA40 electric trainer, Austria

Aircraft

Maker
Diamond Aircraft (Austria)
FAA spelling: DIAMOND AIRCRAFT IND INC
Model
DA20-A1 · all DA20-A1s and related versions
Serial number
10079
Type
Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). All codes
Power
Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). All codes, 1 motor · Rotax 912F3 · 80 hp
Seats
2
Year built
1995
Transponder code
A1A25A (octal 50321132)

Registration

Status
Valid registrationFAA registration status code V (whether the registration certificate is in force). All codes
Certificate issued
December 24, 2015
Expires
December 31, 2028
Last FAA action
July 1, 2023
Airworthiness
StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · UtilityFAA certificate purpose code U (the kind of airworthiness certificate it flies under and what it is approved for). All codes · June 7, 2016
FAA region
Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
FAA record id
01200802

Owner as the FAA publishes it

Name
Mastropietro Richard
Type
IndividualFAA type of owner code 1 (who holds the registration: a person, a company, a trust or a government body). All codes
Address
515 Vista Del Mar Dr
Aptos, CA 95003-4815

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Earlier use of this number 1

2010-02-16Piper PA-23-250 · exported to Philippines · Triennial registration form was mailed and has not been returned by the Post Office

Records check free · 2 to understand · 3 clear

The public federal record on N204RD, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.

CLEARRegistration and identity

Valid registration to Mastropietro Richard, an individual, certificate issued December 24, 2015, expires December 31, 2028. No fractional interest recorded. [1]

ATTENTIONAirworthiness certificate date

The airworthiness certificate on file is dated June 7, 2016, 21 years after the 1995 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]

CLEARPrior registrations of this airframe

No earlier tail number is recorded against serial 10079 for this model in the deregistered file. [2]

ATTENTIONTail number reuse

N204RD was previously assigned to 1 other aircraft: Piper PA-23-250 (serial 27-3994, cancelled February 16, 2010). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]

NOTERecent registry documents

No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]

CLEARAccident and incident record

No NTSB investigation records located under N204RD. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]

PENDINGTitle chain, liens and 337 forms

These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.

PENDINGAirworthiness directives and utilization

AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.

CLEAR the source was checked and shows no adverse findingATTENTION a fact a buyer or lender should understand, often routineNOTE context onlyPENDING covered by the full report
  1. FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
  2. FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
  3. FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
  4. NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search

This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data