Single-engine piston

N7506B

1957 Champion 7EC

Registered 2 NTSB/FAA records
Built
1957
Serial
7EC-571
Class
Single-engine piston
Engines
Continental C90 series
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Miles City, MT
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Registration record

N7506B on the FAA register

Type
1957 Champion 7EC
Serial
7EC-571
Engines
Continental C90 series
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Miles City, MT
Certificate issued
2024-07-20
Airworthiness date
1962-01-12
Registration expires
2031-07-31
Airworthiness class
Standard
Mode S (hex)
AA1D35
Mode S (octal)
52416465
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

  • 2031-07-31
    Registration expires (renewal due).
  • 2024-07-20
    Certificate of registration issued as N7506B.
  • 1966-11-10
    Accident at Picayune Miss, 24; damage: substantial.
  • 1964-01-26
    Accident at Slidell La, 18; damage: substantial.
  • 1962-01-12
    Airworthiness date on the current FAA record (standard category).
  • 1957
    Manufactured (1957).
Overview

About N7506B

N7506B is a 1957 Champion 7EC, serial number 7EC-571. It is registered to co-owners in Miles City, Montana. The current certificate of registration was issued on July 20, 2024 and expires on July 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental C90 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, dated January 12, 1962.

N7506B has 2 accident/incident records on file (most serious damage: substantial); details are below.

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 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1966-11-10 Accident · Picayune Miss, 24 Damage: Substantial NTSB · 3 3629
Reported aircraft: Champion 7EC
1964-01-26 Accident · Slidell La, 18 Damage: Substantial NTSB · 3 0244
Reported aircraft: Champion 7EC

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 Montana· 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.