Single-engine piston

N90DG

1979 Homebuilt SMITH Miniplane Dsai

Registered No accidents on file
Built
1979
Serial
KM-3
Class
Single-engine piston
Engines
Continental O-200 series
Status
Current as of October 2026
Registered owner
Montrose Regional Airport (Government)
Based
Montrose, CO
Registration record

N90DG on the FAA register

Type
1979 Homebuilt SMITH Miniplane Dsai
Serial
KM-3
Engines
Continental O-200 series
Registered owner
Montrose Regional Airport
Montrose, CO
Certificate issued
2023-11-02
Airworthiness date
1986-03-28
Registration expires
2030-11-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AC6D25
Mode S (octal)
53066445
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-11-30
    Registration expires (renewal due).
  • 2023-11-02
    Certificate of registration issued as N90DG.
  • 1986-03-28
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1979
    Manufactured (1979).
Overview

About N90DG

N90DG is a 1979 Homebuilt SMITH Miniplane Dsai, serial number KM-3. The FAA register lists Montrose Regional Airport as the registrant in Montrose, Colorado. The current certificate of registration was issued on November 2, 2023 and expires on November 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental O-200 series engine and 1 seats. Its airworthiness certificate is experimental category (amateur-built), dated March 28, 1986.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N90DG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N90DG.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

Same state

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.