Since it retained an armament of 4x 0.50 in .
The RF - 84K differed from RF - 84F in having retractable hookup equipment and anhedral tailplanes to better fit inside the GRB - 36 .
Since RF - 84K retained an armament of 4x 0.50 in .
The RF - 84K differed from RF - 84F in having retractable hookup equipment and anhedral tailplanes to better fit inside the GRB - 36 .