Twin piston

N41990

1945 Grumman G44A Super Widgeon

Registered No accidents on file
Built
1945
Serial
1421
Class
Twin piston
Engines
2 × Continental IO-470 series
Status
Current as of October 2026
Registered owner
R H K of Kansas Inc (Corporation)
Based
Overland Park, KS
Registration record

N41990 on the FAA register

Type
1945 Grumman G44A Super Widgeon (FAA: Grumman G-44A)
Serial
1421
Engines
2 × Continental IO-470 series
Registered owner
R H K of Kansas Inc
Overland Park, KS
Certificate issued
2026-06-11
Airworthiness date
1963-02-11
Registration expires
2033-06-30
Airworthiness class
Standard · normal
Mode S (hex)
A4F93B
Mode S (octal)
51174473
Seats (type)
5
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-06-30
    Registration expires (renewal due).
  • 2026-06-11
    Certificate of registration issued as N41990.
  • 1963-02-11
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1945
    Manufactured (1945).
Overview

About N41990

N41990 is a 1945 Grumman G44A Super Widgeon (FAA model G-44A), serial number 1421. The FAA register lists R H K of Kansas Inc as the registrant in Overland Park, Kansas. The current certificate of registration was issued on June 11, 2026 and expires on June 30, 2033.

The FAA aircraft reference file describes the type as a twin piston, two Continental IO-470 series engines and 5 seats. Its airworthiness certificate is standard category (normal), dated February 11, 1963.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N41990.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N41990.

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

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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.