In this study, we investigated the explosion parameters of vapor-liquid two-phase JP-10 (C10H16, tricycle [5.2.1.02, 6] decane)/air mixtures, and reported new experimental data obtained at various conditions. Two sets of vapor-liquid two-phase JP-10/air mixtures at different fuel concentrations, with Sauter mean diameters (SMDs) of 20 lm and 35 lm, respectively, were examined. Their explosion temperature, pressure and lower flammability limits were measured and analyzed in the current study. (C) 2015 Elsevier Ltd. All rights reserved.