HO 249 Sight Reduction Tables for Air Navigation
Prices incl. VAT plus shipping costs
Shipping weight up to: 1.3 kg
- Most common charts for astronomical navigation
- In total 3 volumes (Please note validity)
- Volume 1 (EPOCH 2025) already available!
- Order number: 809820
Ready to ship appr. 1-3 workdays,
Delivery time appr. 7-14 workdays
The HO 249 are the most common charts for astronomical navigation by hand.
Volume 1 is suitable for fixed stars with declination up to 80° and for star prediction. The validity is limited to 5 years.
Volumes 2 and 3 cover the geographical latitudes 0°-40° and 39°-89° (north/south) and declination up to 29°. Both volumes are suitable for sun, moon and planets with unlimited validity.
Fixed stars with declination up to 80° and for star prediction Limited
validity (5 years)
Geographic latitudes 0°-40° Declination up to 29°
Geographic latitudes 39°-89° Declination up to 29°