Aero Union Corporation

Airbus Industries, a Division of EADS Inc.

Airlift Tanker Association

AirTanker

Altus Boom Operators Association

Argo-Tech Corporation

ARSNet

Boeing

Boeing - 767 Tanker

Flight Refuelling Limited

Joint Air Power Competence Centre

Lockheed Martin Advance Mobility Aircraft

Lockheed Martin Aerospace

Modern Technologies

Northrop Grumman

Northrop Grumman - KC-30 Tanker

Omega Air

Parker Aerospace

Sargent Fletcher

Smiths Aerospace

Society of Experimental Flight Test Boom Operators

UK Ministry of Defence

USAF - Air Combat Command

USAF - Air mobility Command

USAF - Europe

USAF - Special Operations Command