Maker · data as of October 2, 2026

Young Robert L

2 aircraft on the U.S. register. The most recent registration was April 12, 2013.

PAZMANY PL-11OBSERVER1

PAZMANY PL-1 · OBSERVER

Oklahoma1California1

No data

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N4825M	Young Robert L PAZMANY PL-1	Fixed-wing, single engine	Individual owner Oklahoma	Experimental	2013-04-12	Valid
N43RY	Young Robert L OBSERVER	Fixed-wing, single engine	Individual owner California	Experimental	1989-01-26	Valid