Single-engine piston

N21740

1991 Homebuilt CJ-6

Registered No accidents on file
Built
1991
Serial
3932005
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Nanchang Coastal Partners Inc (Corporation)
Based
Wilmington, DE
Registration record

N21740 on the FAA register

Type
1991 Homebuilt CJ-6
Serial
3932005
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Nanchang Coastal Partners Inc
Wilmington, DE
Certificate issued
2018-09-17
Airworthiness date
2001-03-23
Registration expires
2028-09-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A1D680
Mode S (octal)
50353200
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-09-30
    Registration expires (renewal due).
  • 2018-09-17
    Certificate of registration issued as N21740 to the current registrant.
  • 2001-03-23
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1996-07-10
    N21740 previously assigned to a Cessna A188B (s/n 18800995T); cancelled.
  • 1991
    Manufactured (1991).
Overview

About N21740

N21740 is a 1991 Homebuilt CJ-6, serial number 3932005. The FAA register lists Nanchang Coastal Partners Inc as the registrant in Wilmington, Delaware. The current certificate of registration was issued on September 17, 2018 and expires on September 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated March 23, 2001.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N21740. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1995-09-20 Accident · Port Of Spain Damage: Substantial NTSB · MIA95WA228
Reported aircraft: Cessna A188B — a different aircraft that carried the N21740 registration before this airframe.

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 Delaware· 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.