\documentclass[12pt]{article}
\usepackage{amssymb,amsmath,amscd,concmath,amsfonts}
\usepackage{color}
\pagestyle{empty}
\begin{document}
\begin{equation*}u_v = \begin{bmatrix} F_{\text{engine}} &
F_{\text{hill}}\end{bmatrix}^T\end{equation*}
\end{document}