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Non-Magnetic Based Target Acquisition System

Safran Vectronix’ STERNA provides True North capabilities, 24/7, in virtually all terrain and weather conditions. STERNA operates independently and does not require the operator to carry any support resources to directly determine True North. STERNA can operate in a GPS-denied environment and will not be disturbed if used right by a heavy armored vehicle. It will also operate in a hardened concrete environment, such as indoors in a heavy urban terrain.

The extreme lightweight all-rounder. The compact multi-functional thermal imager JIM LR makes a congenial partner to the STERNA TNF. Mission accomplished: 24-Hours accurate target location under the worst weather and environmental conditions. Typical application: Forward Observer/Forward Air Controller, Joint Tactical Air Controller.

Anytime, anywhere

Vectronix STERNA provides True North capabilities, 24/7, in virtually all terrain and weather conditions. STERNA operates independently and does not require the operator to carry any support resources to directly determine True North. STERNA can operate in a GPS denied environment and will not be disturbed if used right by a heavy armoured vehicle. It will also operate in a hardened concrete environment, such as indoors in a heavy urban terrain.

Excellent accuracy

Based on known or surveyed reference points, the system achieves consistently an accuracy of better than 1 mil  at any latitude. If reference points are not usable, the STERNA will use its internal gyroscope to determine the True north. That accuracy is typically of 2 mil, up to ~ 60°, and typically 3 mil at 65°.

Using reference points gives a typical TLE95 of less than 6 m at 1.3 km. That makes STERNA a CAT-I capable system at that range – with all Vectronix payloads.

Important: STERNA and JIM are subject to Swiss export control. JIM is subject to French export control.

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Returns Policy

You may return most new, unopened items within 15 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


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