MQ-9 Dimensions: Length: 36ft (10.97m) Height: 12ft (3.66m) Wingspan: 69ft 3½in (21.12m). A maximum payload of 3,800 lb (1,700 kg), the MQ-9 can be armed with a variety of weaponry, including Hellfire missiles and 500 lb (230 kg) laser-guided bomb units.