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Sharks and laser beams

HMAS Labuan was recently used to test DSTO laser
warning systems.

HMAS Labuan was recently used to test DSTO laser warning systems.

 

Laser threat systems have been put to the test in a series of DSTO experiments.

HMAS Labuan and the Thursday Island shark cat Malu Biazam have been involved in DSTO experiments testing ADF and international laser threat systems against a variety of laser warning sensors in the tropical littoral environment.

The tests have been conducted on behalf of Navy’s DNC4ISREW.

According to the Defence Science and Technology Organisation’s Dr Olivia Samardzic, the data collected will lead to more informed decisions about which systems will be bought in the future and improvements in the current capability.

“In the past we’ve bought different missile approach and laser warning systems without ever having the chance to really evaluate them and we’ve always done the fix-up work afterward,” Dr Samardzic said.

“For once, we have been able to do some evaluation prior to there being a large investment.

The DSTO trial took place at Cowley Beach Training Range, not far from Cairns, from June 28 to July 2.

The location was specifically chosen to provide realistic amphibious landing conditions in the type of environment that the ADF would typically be faced with.

Laser threats situated on the shore were fired at laser warning sensors onboard HMAS Labuan, while Malu Biazam acted as the target ship for all the off-axis measurements.

Dr Samardzic said the sea experiment went very well, despite constant rain and needing to clear a 40km sea corridor for laser safety purposes.

The sensors used onboard HMAS Labuan to pick up the laser threats included some specific ship-based receivers for far off access detection.

“These go way past the actual area the ship is in and gives a broader situational awareness,” Dr Samardzic said.

 

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