Which of the following is the correct formula of ground run distance with respect to aircraft weight?

SG=\(\frac{WV_{LOF}^2}{2g[F_N+D+\mu (W-L)]_{0.7V_{LOF}^2}}\)

SG=\(\frac{WV_{LOF}^2}{2g[F_N-D+\mu (W-L)]_{0.7V_{LOF}^2}}\)

SG=\(\frac{WV_{LOF}^2}{2g[F_N+D-\mu (W-L)]_{0.7V_{LOF}^2}}\)

SG=\(\frac{WV_{LOF}^2}{2g[F_N-D-\mu (W-L)]_{0.7V_{LOF}^2}}\)

Which of the following is the correct formula of ground run distance

1.	Which of the following is the correct formula of ground run distance with respect to aircraft weight?
A.	SG=\(\frac{WV_{LOF}^2}{2g[F_N+D+\mu (W-L)]_{0.7V_{LOF}^2}}\)
B.	SG=\(\frac{WV_{LOF}^2}{2g[F_N-D+\mu (W-L)]_{0.7V_{LOF}^2}}\)
C.	SG=\(\frac{WV_{LOF}^2}{2g[F_N+D-\mu (W-L)]_{0.7V_{LOF}^2}}\)
D.	SG=\(\frac{WV_{LOF}^2}{2g[F_N-D-\mu (W-L)]_{0.7V_{LOF}^2}}\)
Answer» E.