Speel has carried out a successful fire test on its new Ultra Light flight data recorder (ULR) for UL and LS aircraft. The recorder has been exposed to high temperature flames at 800°C for 10 minutes. Dimensions of ULR: 120 x 68 x 48 mm Weight: 750 g Data transfer is done via CAN bus.  

Zapisovač ZUL ZUL: Tepelná zkouška