TailLookup

N91WW2006 Flight Design Gmbh CTSW

Deregistered

Checked against FAA & NTSB records · as of Jul 18, 2026

N91WW appears in 1 NTSB accident record (most recent 2019, minor injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.

Aircraft record

Serial number
06-08-20
Manufacturer
Flight Design Gmbh
Model
CTSW
Year
2006
Category
Fixed wing single-engine
Engine
Rotax 912uls Series
Registration
Deregistered

View the FAA registry record for N91WW

Accident & incident history

  1. CEN20CA039Dec 20, 2019Delaware, OHMinor

    The student pilot’s failure to maintain yaw control during takeoff, which resulted in an aborted takeoff and subsequent landing on grassy terrain, during which the airplane bounced and then nosed over.

Registration timeline

Ownership and registration events for this airframe (the 2006 Flight Design Gmbh CTSW).

  1. Jul 23, 2020deregisteredSunrae Aviation Llc

Earlier aircraft on this N-number

The tail number N91WW was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2006 Flight Design Gmbh CTSW above.

Frequently asked

Has N91WW been in an accident?
Yes. N91WW appears in 1 NTSB accident record, the most recent in 2019.
What kind of aircraft is N91WW?
N91WW is a 2006 Flight Design Gmbh CTSW (fixed wing single-engine), serial number 06-08-20.

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