Twin piston

N632SS

Grumman Mallard

Registered 1 NTSB/FAA record
Built
—
Serial
J32
Class
Twin piston
Engines
2 × Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Spitfire Venture LLC (LLC)
Based
San Antonio, TX
Registration record

N632SS on the FAA register

Type
Grumman Mallard (FAA: Grumman G-73)
Serial
J32
Engines
2 × Pratt & Whitney R1340 series
Registered owner
Spitfire Venture LLC
San Antonio, TX
Certificate issued
2014-03-07
Airworthiness date
1956-01-09
Registration expires
2030-03-31
Airworthiness class
Standard
Mode S (hex)
A846CB
Mode S (octal)
52043313
Seats (type)
12
Weight class
12,500–19,999 lb
Range (type)
1,120 nm
Cruise (type)
157 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2014-03-07
    Certificate of registration issued as N632SS.
  • 1985-04-24
    Incident at St. Croix; damage: minor.
  • 1956-01-09
    Airworthiness date on the current FAA record (standard category).
Overview

About N632SS

N632SS is a Grumman Mallard (FAA model G-73), serial number J32. The FAA register lists Spitfire Venture LLC as the registrant in San Antonio, Texas. The current certificate of registration was issued on March 7, 2014 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a twin piston, two Pratt & Whitney R1340 series engines and 12 seats. Published figures for the type give a cruise speed of about 157 knots and a range of about 1,120 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category, dated January 9, 1956.

N632SS has 1 accident/incident record on file (most serious damage: minor); details are below.

Cruise
157 kt
Range
1,120 nm
Fuel burn
15 gph

Published figures for the Grumman Mallard type. They describe the model, not this airframe's equipment or condition. Grumman Mallard specs, prices and for-sale inventory →

Safety record

Accident & incident history

1985-04-24 Incident · St. Croix Damage: Minor Minor injury NTSB · MIA85IA155
Reported aircraft: Grumman G-73-T

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.