  Here, we report the kinematical parameters of inner-halo hot subdwarfs
located within (d lower than or equal 15 kpc) at high Galactic latitudes (b^o
greater than or equal 20). The study included three program stars for one of
the extreme He-rich groups (eHe-1) with eccentricity (e=0.65) and the
z-component of the angular momentum (J_z=4288.66 kpc km s-1), the inner halo
program I with 121 points (T_eff greater than or equal 24,000) and their
subsections, i.e. inner halo program II (sdB; 79 points) with (40,000 greater
than or equal T_eff greater than or equal 24,000) and inner halo program III
(sdO; 42 points) with (80,000 greater than or equal T_eff greater than or equal
40,000). First, we calculated the spatial velocities (U_avg, V_avg, W_avg; km
s-1) along the Galactic coordinates and subsequently their subsections sdB and
sdO. Second, we calculated the vertex longitudes (l_2) and the Solar motion
(S_sun=41.24 +/- 6.42 km s-1) as well as their subsections. Finally, based on
the kinematic relation of the ratio (s_2/s_1) and our previously computed
numerical value of the angular rotation rate (|A-B|=26.07 +/- 5.10; km s-1
kpc-1), we obtained the average Oort's constant.
