Can a Blimp Stay Still?

Like a hot air balloon, blimps use a gas to generate lift. But unlike a hot air balloon, blimps can move forward through the air under their own power, like airplanes. They can hover like helicopters, travel in all kinds of weather and stay aloft for days.

Can blimps remain stationary?

Unlike helicopters, which use large amounts of fuel and power to remain stationary, the blimp could hover indefinitely over a spot where its towed listening devices detected a submarine. Military planners hope the new blimp will begin flying in 1992. ... Most blimps filled with helium have proved to be safe and reliable.

Are there still blimps?

Today, consensus is that there are about 25 blimps still in existence and only about half of them are still in use for advertising purposes. So if you ever happen to see a blimp floating up above you, know that it's a rare sight to see.