The Royal Thai Airforce after considering several helmet models have adopted the EVO 252 to replace their current Helmets. The EVO was found to be a better fit for the RTA due to the weight, size and better peripheral vision that their pilots wanted in a helmet. Evolution Helmets will also be training the ALSE staff in Thailand to repair and maintain the EVO helmets for the Royal Thai Airforce. The selection of the EVO 252 by the Royal Thai Airforce follows the selection by the Indonesian Defense last year to use the EVO 252 for their helicopter Fleet.