9 A ▁variant . ▁AP - 2 H ▁Special ized ▁night ▁and ▁all - we ather ▁ground ▁attack ▁variant ▁fitted ▁with ▁F LI R ▁and ▁Low ▁Light ▁TV ▁systems , ▁tail ▁tur ret , ▁fus el age ▁mounted ▁gr en ade ▁launch ers ▁and ▁down wards ▁firing ▁min ig uns . ▁Bomb s ▁and ▁nap alm ▁carried ▁on ▁under wing ▁p yl ons . ▁Four ▁converted ▁in ▁ 1 9 6 8 ▁for ▁He avy ▁Att ack ▁Squadron ▁ 2 1 ▁( VA H - 2 1 ) ▁for ▁operation ▁over ▁South ▁Vietnam . ▁D P - 2 H ▁P - 2 H ▁converted ▁for ▁dr one ▁launch ▁and ▁control . ▁EP - 2 H ▁Single ▁P - 2 H ▁modified ▁with ▁U H F ▁te lem etry ▁equipment ▁instead ▁of ▁AS W ▁systems . ▁N P - 2 H ▁Test bed ▁conversion ▁of ▁P 2 V - H . ▁R B - 6 9 A ▁Five ▁new ▁built ▁and ▁two ▁converted ▁from ▁P 2 V - 7 s ▁for ▁C IA ▁cover t ▁operations , ▁obtained ▁with ▁US AF ▁help ▁and ▁operated ▁by ▁RO C AF ▁ 3 4 th ▁Squadron . ▁Aer ial ▁reconna issance / EL INT ▁platform , ▁mod ular ▁sensor ▁packages ▁fitted ▁dep ended ▁on ▁the ▁mission ▁needs . ▁Origin ally ▁fitted ▁with ▁West ing house ▁AP Q - 5 6 ▁Side ▁Looking ▁Air bor ne ▁Rad ar ▁( SL AR ), ▁the ▁AP Q - 2 4 ▁search ▁rad ar , ▁the ▁Fair child ▁Mark ▁III A