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The talk will be devoted to the normal parabolic equation (NPE) connected with 3D Helmholtz system whose nonlinear term B(v) is orthogonal projection of nonlinear term for Helmholtz system on the ray generated by vector v. Studies of NPE has been begun in [1] to understand better difficulties that one should overcome to solve Millenium problem on non local existence of smooth solution for 3D Navier-Stokes equations. As it became clear the studies of NPE has been opened the way to construct the method of nonlocal stabilization by feedback control for 3D Helmholtz as well as for 3D Navier-Stokes equations. (Recall that local stabili- zation theory for Navier-Stokes system and close equation has been constructed in the main: see [2] and references therein) The structure of dynamical flow corresponding to this NPE will be described (see [3]). Besides, the non local stabilization problem for NPE by starting control supported on arbitrary fixed subdomain will be formulated. The main steps of solution to this problem will be discussed (see [4],[5],[6]). At last how to apply this result for solution of nonlocal stabilization problem with impulse control for 3D Helmholtz system will be explained. Literature [1] A.V.Fursikov. "The simplest semilinear parabolic equation of normal type.Mathematical Control and Related Fields(MCRF) v.2, N2, June 2012, p. 141-170. [2] A.V.Fursikov, A.V.Gorshkov. "Certain questions of feedback stabilization for Navier-Stokes equations.Evolution equations and control theory (EECT), v.1, N1, 2012, p.109-140. [3] A.V.Fursikov. "On the Normal-type Parabolic System Corresponding to the three-dimensional Helmholtz System".- Advances in Mathematical Analysis of PDEs. AMS Transl.Series 2, v.232 (2014), 99-118. [4] A.V.Fursikov. "Stabilization of the simplest normal parabolic equation by starting control. Communication on Pure and Applied Analysis, v.13,# 5,September (2014),1815-1854. [5] A.V.Fursikov, L.S.Shatina. "On an estimate connected with the stabilization on a normal parabolic equation by start control.Journal of Mathematical Sciences 217:6 (2016) p.803-826 [6] A.V.Fursikov, L.S.Shatina. "Nonlocal stabilization of the normal equation connected with Helmholtz system by starting control.ArXiv: 1609.08679v2[math.OC] 26 Feb. 2017, p.1-55