VanGuard Pipeline Inspection manufactures cost-effective aerial methane detection equipment for manned aircraft. Our plug-n-play sensor quickly attaches to existing pipeline patrol aircraft, allowing any Cessna 172, 182, or 206 or Helicopter to find gas leaks while on routine pipeline patrol flights. Whether you have your own air patrol division or you need a full service provider, VanGuard's mission is to provide the oil and gas industry with the most efficient, economical, and user-friendly aerial gas detection system available.