The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Browse · Fleets · data as of October 2, 2026

Diamond X LLC

Registered owner of 6 aircraft, based mainly in Elko, Nevada (llc). First registration on file October 18, 2022, most recent July 3, 2025.

By kind

Piston singles5 (83%)Helicopters1 (17%)

Models top 12

Cessna 182E1Cessna T188C1Harmon John M RV-41Hughes 369HS1Piper PA-18-105 SPECIAL1Piper PA-18-1351

Registrations by year

01223120223202322025

Aircraft newest registrations first

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N134JH Harmon John M
RV-4
Diamond X LLC
Elko, Nevada
Experimental 2025-07-03 Valid
N9996J Cessna
T188C
Diamond X LLC
Elko, Nevada
Multiple 2025-04-08 Valid
N2928Y Cessna
182E
Diamond X LLC
Elko, Nevada
Standard 2023-04-07 Valid
N99031 Piper
PA-18-135
Diamond X LLC
Elko, Nevada
Standard 2023-04-07 Valid
N258T Piper
PA-18-105 SPECIAL
Diamond X LLC
Elko, Nevada
Standard 2023-03-09 Valid
N98369 Hughes
369HS
Diamond X LLC
Elko, Nevada
Standard 2022-10-18 Valid

Owner name and addresses as the FAA publishes them. Source: FAA Civil Aviation Registry, October 2, 2026.