STARPILOT TI-89 navigation computer

€649.00 *

Prices incl. VAT plus shipping costs

Shipping information
Shipping weight up to: 1 kg
  • Software inclusive
  • For celestial as well as terrestrial navigation
  • Emergency navigation description
  • 409540
  • Ready to ship appr. 1-3 workdays,
    Delivery time appr. 7-14 workdays


The STARPILOT TI-89 navigation computer includes all conceivable programmes for astronavigation with the sextant.

In addition, a variety of terrestrial navigation programmes are available. Lines of sight can be displayed graphically. A routine for compensating the magnetic compass according to the direction of the sun's shadow is also included.

The large display allows comfortable operator guidance.




Available downloads:

Scope of delivery

Navigation calculator TI-89

  • Hardcover
  • Description in English
  • Description for emergency navigation on CD (English)
  • 3 x AAA batteries
  • 1 x CR1616 battery as backup