The pilot reported a double bird strike - a rare event where birds enter both engines.

VOA: special.2009.01.30

Concerns about a double-dip recession were back in the news this week.

VOA: special.2010.07.02

We no show up. Thursday was a double-header, nobody show up.

VOA: special.2009.07.19

Critics accused the Obama administration of holding a double standard by being more lenient on financial institutions also receiving federal assistance.

VOA: standard.2009.04.05

Intelligence officials say Balawi was a double agent, posing as a Jordanian informant but working for the al-Qaida terror network.

VOA: standard.2010.01.09

Posner says the UN Council is guilty of engaging in a double standard.

VOA: standard.2009.10.03

Avraham Tzion,an Israeli expert in international law, says the U.N.has a double standard.

VOA: standard.2009.10.23

It's a surefire recipe for a double-dip recession,or worse,".

VOA: standard.2010.01.12

That basically means investors are worried that we are probably going to be going into a double dip scenario because of the sovereign debt crisis that is occurring in Europe."

VOA: standard.2010.05.25

Despite what he calls overblown fears of a double-dip recession, Cardillo predicts the U.S.economy will grow between two and a half to three percent for the second half of the year.

VOA: standard.2010.07.20

The pump developed by researchers is a double pump - in addition to insulin, it automatically secretes glucagon, a hormone that taps glucose reserves in the liver, raising blood sugar levels when they get too low, a condition called hypoglycemia.

VOA: standard.2010.04.15

I don't know if that's true, but that's what we hear. And the Indians are very,very worked up about this and say,"Well,you know, the Chinese have had this capability to listen in on BlackBerry communications for years- there's a double standard."

VOA: standard.2010.08.11

"It is a double track approach,of course, to have a very clear position on sanctions, not only on Security Council, but specific new measures from the European Union on the financial side - on the oil and gas sector, in all elements that can give to Iran a very clear message that they have to move and respond to the requirements of the international community."

VOA: standard.2010.07.28

But there are concerns that Japan and the United States could face a "double-dip" recession.

VOA: special.2009.08.21