RETICLE STIFFEN/SRM REJECT Momentary Switch In GUN mode (Weapon Switch in the AFT position) this "stiffens" the gunsite reticle that is shown on the HUD so that it remains more stationary. In SRM mode (Weapon Switch in the CENTER position) it will reject the currently selected missle. In ADI mode it will Cage/Uncage the Velocity Vector Symbol on the HUD. ANTENNA ELEVATION CONTROL This is a rotating wheel that controls the current scanning elevation of the main radar antenna in the nose of the F-15C. ECM DISPENSER SWITCH Momentary Switch When moved AFT this switch will dispense from the "Special" ECM dispenser or it will dispense chaff, depending on aircraft configuration. When moved FOREWARD chaff will be dispensed. Back to Left Grip Rebuild