Heron Down

On May 11th Israel crashed a Heron UAV with engine trouble into the sea, before it could crash in a populated area. The next day all Heron 1s were grounded until it could be determined what the problem was and if it was common to all Heron 1s. About a hundred Heron 1s are in service or on order. The largest user is India, followed by Israel. The 1.2 ton Heron UAV can stay in the air for 30 hours or more and has a payload of 250 kg (550 pounds).

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