Single-engine piston

N731X

1957 Champion 7EC(CONV)

Registered No accidents on file
Built
1957
Serial
51
Class
Single-engine piston
Engines
Continental O-200 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
New England, ND
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Registration record

N731X on the FAA register

Type
1957 Champion 7EC(CONV)
Serial
51
Engines
Continental O-200 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
New England, ND
Certificate issued
1995-05-15
Airworthiness date
1995-07-14
Registration expires
2027-09-30
Airworthiness class
Standard · normal
Mode S (hex)
A9D0CF
Mode S (octal)
52350317
Seats (type)
2
Weight class
up to 12,499 lb
Range (type)
350 nm
Cruise (type)
97 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2027-09-30
    Registration expires (renewal due).
  • 1995-07-14
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1995-05-15
    Certificate of registration issued as N731X.
  • 1957
    Manufactured (1957).
Overview

About N731X

N731X is a 1957 Champion 7EC(CONV), serial number 51. It is registered to an individual in New England, North Dakota. The current certificate of registration was issued on May 15, 1995 and expires on September 30, 2027.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental O-200 series engine and 2 seats. Published figures for the type give a cruise speed of about 97 knots and a range of about 350 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated July 14, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N731X.

Cruise
97 kt
Range
350 nm
Power / thrust (each)
90
Takeoff over 50 ft
1,240 ft
Landing over 50 ft
700 ft
Fuel burn
8 gph

Published figures for the Champion 7EC(CONV) type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N731X.

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

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Browse: Aircraft registered in North Dakota· Registry by state· FAA registry stats

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.