Single-engine piston

N740AB

Quad City Ultralight Acft Challenger II

Registered No accidents on file
Built
—
Serial
SF001
Class
Single-engine piston
Engines
Rotax 503 DCDI
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Cottonwood, AL
Registration record

N740AB on the FAA register

Type
Quad City Ultralight Acft Challenger II
Serial
SF001
Engines
Rotax 503 DCDI
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Cottonwood, AL
Certificate issued
2013-08-05
Airworthiness date
2008-01-27
Registration expires
2029-08-31
Airworthiness class
Experimental · light-sport
Mode S (hex)
A9F28C
Mode S (octal)
52371214
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-08-31
    Registration expires (renewal due).
  • 2013-08-05
    Certificate of registration issued as N740AB.
  • 2008-01-27
    Airworthiness date on the current FAA record (experimental category (light-sport)).
Overview

About N740AB

N740AB is a Quad City Ultralight Acft Challenger II, serial number SF001. It is registered to an individual in Cottonwood, Alabama. The current certificate of registration was issued on August 5, 2013 and expires on August 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 503 DCDI engine and 2 seats. Its airworthiness certificate is experimental category (light-sport), dated January 27, 2008.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N740AB.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N740AB.

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 Alabama· 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.