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

Csi Flight Services LLC

Registered owner of 6 aircraft, based mainly in Mcminnville, Oregon (llc). First registration on file July 20, 2020, most recent June 12, 2025.

By kind

Piston singles3 (50%)Helicopters3 (50%)

Models top 12

Beech A36TC1Rans Employee Flying Club RANS S-6S1Robinson Helicopter R22 BETA1Robinson Helicopter R441Robinson Helicopter R44 II1Sherwood Robert D RANS S-6S1

Registrations by year

001222202012021120231202412025

Aircraft newest registrations first

Tail no.Maker and modelOwner and baseCertificateRegisteredStatus
N5373B Rans Employee Flying Club
RANS S-6S
Csi Flight Services LLC
Mcminnville, Oregon
Experimental 2025-06-12 Valid
N6239S Sherwood Robert D
RANS S-6S
Csi Flight Services LLC
Mcminnville, Oregon
None on file 2024-03-20 Valid
N477CH Robinson Helicopter
R22 BETA
Csi Flight Services LLC
Mcminnville, Oregon
Standard 2023-08-21 Valid
N737EL Beech
A36TC
Csi Flight Services LLC
Mcminnville, Oregon
Standard 2021-09-27 Valid
N8349R Robinson Helicopter
R44
Csi Flight Services LLC
Mcminnville, Oregon
Experimental 2020-08-04 Valid
N144PG Robinson Helicopter
R44 II
Csi Flight Services LLC
Mcminnville, Oregon
Standard 2020-07-20 Valid

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