OPV

OPV stands for:

• Offshore Patrol Vessel , an ocean patrol boat
• Operational amplifier , an electronic component
• Oral Poliovaccine (oral polio vaccine )
• Organic photovoltaics, see organic solar cells
• Optionally Piloted Vehicle , an aircraft drone that can optionally also be flown with a man

This is a disambiguation page for differentiating between several terms identified with the same word.