The gun is reported to have been successfully fired in the air, also when trained to the side.

I've seen one of these things blow up after it had fired successfully at least twenty times.

They have successfully fired motors as large as 12.5 in.

When fired successfully the bomb pattern was a 100 yard circle about 250 yards forward.

Last year, India successfully fired a short-range missile with a range of about 150 miles.

Stage one has fired successfully and we're off the launching pad.

Her car was having one of its bad days, and it was some twenty minutes before the engine fired successfully.

Following his detailed drawing, one was constructed by the British Army, but could not be made to fire successfully.

Following the exercise, they successfully fired and guided 3 air-to-air missiles.

Later that same month the submarine successfully test fired two additional (land attack) cruise missiles.