25.119—Landing climb: All-engines-operating.
In the landing configuration, the steady gradient of climb may not be less than 3.2 percent, with the engines at the power or thrust that is available 8 seconds after initiation of movement of the power or thrust controls from the minimum flight idle to the go-around power or thrust setting—
(a)
In non-icing conditions, with a climb speed of VREF determined in accordance with § 25.125(b)(2)(i); and
(b)
In icing conditions with the landing ice accretion defined in appendix C, and with a climb speed of VREF determined in accordance with § 25.125(b)(2)(ii).