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What is an AIS SART?

AIS SART stands for Automatic Identification System Search and Rescue Transponder, a compact, portable electronic device designed for use on survival craft like life rafts or lifeboats. If a vessel must be abandoned due to sinking, fire or another emergency, an AIS SART becomes a critical tool for helping search and rescue teams locate survivors quickly.

How Does an AIS SART Devices Work?

1. Activation

AIS SART devices can be activated manually via a readily accessible button or switch. Some models also support automatic activation triggered by immersion in water.

2. Transmission

Once activated, the device transmits a continuous distress signal on the designated AIS frequency, including the unique identification code (MMSI) of the vessel in distress.

3. Detection by AIS-Equipped Vessels

Any nearby vessel with an operational AIS receiver can detect the distress signal. The receiver displays the location and identification information directly on the vessel's electronic chart display system (ECDIS) or radar screen.

4. Search and Rescue Coordination

The vessel that detects the signal can relay the information to relevant search and rescue authorities, allowing rescue teams to locate the survival craft quickly and efficiently.

AIS SART vs. Radar SART: What's the Difference?

AIS SART devices operate on a fundamentally different principle than traditional Radar SARTs. Radar SARTs rely on a radar signal from a searching vessel to trigger a response, which limits their effectiveness if no active radar search is underway. AIS SART devices take a more proactive approach, transmitting a continuous distress signal that any AIS-equipped vessel within range can detect, whether or not that vessel is actively.

Benefits of AIS SART Devices Onboard Ship

• Increased Chance of Rescue: The continuous distress signal significantly increases the likelihood of detection by nearby vessels, even during nighttime or low-visibility conditions.

• Faster Response Times: Real-time location data transmission allows search and rescue teams to pinpoint the distress location quickly, improving overall rescue outcomes.

• Simplified Search Operations: Automatic identification information eliminates the need for time consuming manual identification during search operations.

• Compact and Portable Design: Lightweight and compact, AIS SART devices are easy to store onboard and quick to deploy in an emergency.

Frequently Asked Questions (FAQs)

Q. What does AIS SART stand for?

A. AIS SART stands for Automatic Identification System Search and Rescue Transponder, a distress device used on survival craft that transmits a continuous signal detectable by nearby AIS-equipped vessels.

Q. How is an AIS SART different from Radar SART?

A. An AIS SART transmits a continuous distress signal detectable by any AIS equipped vessel in range, while a Radar SART only responds when triggered by a radar signal from an actively searching vessel.

Q. Where is an AIS SART typically carried on a ship?

A. AIS SART devices are typically stored on survival craft such as life rafts and lifeboats, ready for activation if the vessel must be abandoned.

Q. Can an AIS SART activate automatically?

A. Some AIS SART models support automatic activation triggered by immersion in water, in addition to manual activation via a button or switch.

Q. Does an AIS SART identify the specific vessel in distress?

A. Yes. AIS SART transmissions include the vessel's unique MMSI identification code, allowing rescuers to immediately identify which vessel or survival craft is transmitting the distress signal.

Q. Which ports does Marinetech supply AIS SART at?

A. Marinetech Safety Pvt. Ltd. supplies and services AIS SART at major ports across India, including Mumbai, Nhava Sheva (JNPT), Kandla, Mundra, Pipavav, Hazira, Dahej, Goa, Mangalore, Kochi, Chennai, Ennore, Visakhapatnam, Paradip, Haldia, Kolkata, Tuticorin, Dhamra, Kakinada, Vadinar and Sikka.

Conclusion

AIS SART devices offer a proactive, reliable way to be located during a maritime emergency, transmitting a continuous distress signal that any nearby AIS equipped vessel can detect, regardless of whether an active search is underway. Equipping survival craft with AIS SART technology is a meaningful upgrade to a vessel's overall search and rescue readiness. Visit Marinetech Safety Pvt. Ltd. to explore our full range of AIS SART devices and GMDSS equipment.

Service Email: info@marinetechss.com

Supply Email: supply@marinetechss.com

Phone: +91 8866475732 | +91 7227038216