Maker · data as of September 25, 2026

Hildebrant Earl L

2 aircraft on the U.S. register. The most recent registration was March 15, 2022.

PITTS S-11JABIRU1

New Jersey1Arizona1

Aircraft newest first

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N177SB	Hildebrant Earl L PITTS S-1	Fixed-wing, single engine	Individual owner New Jersey	Experimental	2022-03-15	Valid
N46ES	Hildebrant Earl L JABIRU	Fixed-wing, single engine	Co-owned owner Arizona	Experimental	2000-05-08	Valid