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Forum: Tech Log

15th Sep 2010, 13:58

Replies: 52

True north and IRS

Views: 14,457

Posted By FE Hoppy

Faster re-alignment with large heading changes...

Faster re-alignment with large heading changes I'm afraid. If you have to do it again go for a couple of 1 minute legs at 90 degrees to each other and it will speed up the alignment significantly....

Forum: Tech Log

13th Sep 2010, 22:46

Replies: 52

True north and IRS

Views: 14,457

Posted By FE Hoppy

Yep, I dumbed it down a bit. The laser travels in...

Yep, I dumbed it down a bit. The laser travels in opposite directions around the triangular path so when the gyro is rotated the light wave in one direction gets a increase in frequency shift where...

Forum: Tech Log

13th Sep 2010, 21:46

Replies: 52

True north and IRS

Views: 14,457

Posted By FE Hoppy

Honeywell micro IRU in the Ejets have align in...

Honeywell micro IRU in the Ejets have align in motion capability. GPS required and takes between 15 and 30 minutes. On ground stationary align like most is between 6 and 17 minutes depending on...

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