N21WW — 2025 Carson Stilson STOL CH 750SD

Aircraft record

Serial number

75-11712

Manufacturer

Carson Stilson

Model

STOL CH 750SD

Year

2025

Category

Fixed wing single-engine

Engine

Lycoming Yio-390exp289

Registration

Active

Registered to

Stilson Carson — Saint George, UT

View the FAA registry record for N21WW →

Accident & incident history

1. ERA17FA195Jun 3, 2017San Juan, PRFatal · 1 fatal

   The pilot's failure to maintain adequate airspeed, properly correct for left yaw, and his exceedance of the airplane's critical angle of attack during initial climb, which resulted in an aerodynamic stall and subsequent uncontrolled descent into water.

Registration timeline

Ownership and registration events for this airframe (the 2025 Carson Stilson STOL CH 750SD).

1. May 20, 2025registered — Stilson Carson

Earlier aircraft on this N-number

The tail number N21WW was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2025 Carson Stilson STOL CH 750SD above.

• until Sep 15, 20171975 Piper PA-23-250 (s/n 27-7554066)

Frequently asked

Has N21WW been in an accident?

Yes. N21WW appears in 1 NTSB accident record, the most recent in 2017.

What kind of aircraft is N21WW?

N21WW is a 2025 Carson Stilson STOL CH 750SD (fixed wing single-engine), serial number 75-11712.

Who is N21WW registered to?

N21WW is registered to Stilson Carson of Saint George, UT. Registration status: active.

Has N21WW been in a fatal accident?

An NTSB record for N21WW (ERA17FA195) is classified with a fatal highest injury level.