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N500SYMcdonnell Douglas Helicopter 369E · 1983

StandardAllison 250-C20 SERWilmington, DE

Claim this aircraft

N500SY is a 1983 Mcdonnell Douglas Helicopter 369E. It is a rotorcraft with 4 seats, powered by a Allison 250-C20 SER rated at 420 horsepower. The registration is active, with the registrant based in Wilmington, DE. Its standard airworthiness certificate was issued in Nov 1991. It has been registered to its current owner since Jun 2024.

43 years old
1 of 93 Mcdonnell Douglas Helicopter 369E
No NTSB events on record

More like this:Mcdonnell Douglas Helicopter 369E Aircraft in Delaware Standard

2024

FAA record · Jun 2024 · Registration

Registered to current owner

Registered to Nalas INC Trustee. Registrant based in Wilmington, DE.

1991

FAA record · Nov 1991 · Airworthiness

Airworthiness certificate issued — Standard

Manufacturer: Mcdonnell Douglas Helicopter. Model 369E. Serial 0007E.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N500SY's record changes.

Aircraft

ManufacturerMcdonnell Douglas Helicopter

Model369E

Year1983

CategoryStandard

TypeRotorcraft

Serial0007E

EngineAllison 250-C20 SER

Horsepower420

Seats4

BasedWilmington, DE

RegistrantNalas INC Trustee

Safety record

No NTSB accidents or incidents on record

Checked against the public NTSB aviation database.

Registration history

2024 — present

Nalas INC Trustee · Wilmington, DE

Nov 1991

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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