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N21RWaco CTO · 1929

StandardJacobs L4 /R755-7Wilmington, DE

Claim this aircraft

N21R is a 1929 Waco CTO. It is a fixed-wing single-engine aircraft with 3 seats, powered by a Jacobs L4 /R755-7 rated at 245 horsepower. The registration is active, with the registrant based in Wilmington, DE. Its standard airworthiness certificate was issued in Aug 1965. It has been registered to its current owner since Oct 2003.

97 years old
Only 17 Waco CTO here
No NTSB events on record

More like this:Waco CTO Aircraft in Delaware Standard

2003

FAA record · Oct 2003 · Registration

Registered to current owner

Registered to Stuart Aviation. Registrant based in Wilmington, DE.

1965

FAA record · Aug 1965 · Airworthiness

Airworthiness certificate issued — Standard

Manufacturer: Waco. Model CTO. Serial A-151.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N21R's record changes.

Aircraft

ManufacturerWaco

ModelCTO

Year1929

CategoryStandard

TypeFixed-wing single-engine

SerialA-151

EngineJacobs L4 /R755-7

Horsepower245

Seats3

BasedWilmington, DE

RegistrantStuart Aviation

Safety record

No NTSB accidents or incidents on record

Checked against the public NTSB aviation database.

Registration history

2003 — present

Stuart Aviation · Wilmington, DE

Aug 1965

Airworthiness certificate issued

Owner locations generalized to city/state for privacy. Ownership lineage grows as TailWiki tracks daily FAA updates.

View earlier registration history

TailWiki has tracked this tail since Aug 2026. The FAA registry is a snapshot, not a history — earlier owners aren't in the public record. TailWiki reconstructs ownership changes by watching daily FAA updates going forward, so this section fills in the longer TailWiki runs.

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