TRANSFORMATION FROM BODY TO EARTH AXIS

This is the inverse of the transform given in Equations A.27 and A.28. To transform from body axis to earth axis, the transformation matrix TEB is given by

T11

T12

T13

Teb =

T21

T22

T23

(A. 34)

T31

T32

T33

where

T11 = cos U cos C T12 = sin U sin f cos C — cos f sin C T13 = sin U cos f cos C

+ sin f sin C

T21 = cos U sin C T22 = sin U sin f sin C + cos f cos C T23 = sin U cos f sin C

— sin f cos C

T31 = — sin U T31 = cos U sin f T33 = cos U cos f

(A.35)