Developed by Conidia Bioscience, both FUELSTAT® Plus and FUELSTAT® One offer rapid, on-site, wing-side immunoassay testing compliant with IATA and JIG guidelines, and officially listed in major aircraft OEM Maintenance Manuals (AMM) including Airbus and Boeing. Operating without laboratory equipment or sterile conditions, these standalone tests effectively replace traditional Colony Forming Unit (CFU) culturing by measuring active biological weight directly. While sharing the same stringent aviation compliance, the two kits differ fundamentally in technology, data output, and workflow to suit different fleet maintenance strategies.