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N23WKBell 206B · 1981

StandardAllison 250 SER 250HPJefferson, WI

Claim this aircraft

N23WK is a 1981 Bell 206B. It is a rotorcraft with 5 seats, powered by a Allison 250 SER 250HP rated at 250 horsepower. The registration is active, with the registrant based in Jefferson, WI. Its standard airworthiness certificate was issued in Mar 1981. It has been registered to its current owner since Jul 2008.

45 years old
1 of 868 Bell 206B
No NTSB events on record

More like this:Bell 206B Aircraft in Wisconsin Standard

2008

FAA record · Jul 2008 · Registration

Registered to current owner

Registered to Chemair Helicopters INC. Registrant based in Jefferson, WI.

1981

FAA record · Mar 1981 · Airworthiness

Airworthiness certificate issued — Standard

Manufacturer: Bell. Model 206B. Serial 3237.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N23WK's record changes.

More from Chemair Helicopters

FAA record

and 3 more registered to the same entity in WI.

Aircraft

ManufacturerBell

Model206B

Year1981

CategoryStandard

TypeRotorcraft

Serial3237

EngineAllison 250 SER 250HP

Horsepower250

Seats5

BasedJefferson, WI

RegistrantChemair Helicopters INC

Safety record

No NTSB accidents or incidents on record

Checked against the public NTSB aviation database.

Registration history

2008 — present

Chemair Helicopters INC · Jefferson, WI

Mar 1981

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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