Skip to main content
Aircraft registration

N21987

Built 1939 · registered US

9 registered

Free alerts when N21987's registration or status changes, or the CP-50 market moves.

ActiveManufacturer Porterfield Model CP-50 Variant CP-50
Representative photo of a Porterfield CP-50Type photo — not this specific aircraftPhoto: San Diego Air & Space Museum · Public domain
This aircraft is a
Porterfield CP-50(CP65)
Full specs

No CP-50listed for sale right now. Watch this model and we'll surface new listings as they hit the market.

Free — save the CP-50 to your watchlist and track it in one place.

How common is this aircraft?
9Porterfield CP-50 registered worldwide

Uncommon. Rarer than 66% of the aircraft models we track.

More CP-50 aircraft

Other CP-50 airframes by tail number — same model as N21987.

See all 9 registered CP-50
What to do next
Buy a CP-50
—
Current listings for this model
CP-50 manuals & specs
—
POH, checklists, performance
Compare this aircraft
—
Side by side with another
FAA handbooks
—
Free chaptered pilot references
Add to your hangar
—
Save it and its manuals

Registration history

(1)
  • N21987USACTIVE
    HAYDEN ROBERT E JR
    2016 – present

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

About N21987
What type of aircraft is N21987?

N21987 is a Porterfield CP-50, built in 1939.

Where is N21987 registered?

N21987 is currently registered in United States (US).

What is the MSN of N21987?

The manufacturer serial number (MSN) of N21987 is 570.

What is the ICAO24 (Mode S) code for N21987?

N21987's ICAO24 hex code is A1DE81.

Is N21987 still airworthy?

N21987's current registry status is Active.