The meaning of the Acronym HAST is...

HAST is

• High Altitude Supersonic Target

More Meanings For HAST:

• Highly-Accelerated Stress Testing
• Hastings Entertainment, Inc.
• High Altitude Supersonic Target
• Hawaii-Aleutian Standard Time

HAST is also in:

• Electronics
• NASA
• NASDAQ Symbols
• Time Zones