Maker · data as of September 25, 2026

Abbott John R

2 aircraft on the U.S. register. The most recent registration was April 23, 2026.

KOLB MARK III XTRA1CH2CW1

Minnesota1Florida1

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N415MB	Abbott John R CH2CW	Fixed-wing, single engine	Individual owner Florida	Experimental	2026-04-23	Valid
N415SB	Abbott John R KOLB MARK III XTRA	Fixed-wing, single engine	Individual owner Minnesota	Experimental	2016-12-07	Valid