Which pylon is used exclusively for nuclear stores on B-52 aircraft?

Which pylon is used exclusively for nuclear stores on B-52 aircraft?

• A. ICSMS pylon
• B. Integrated Weapon Pylon
• C. SUU-67
• D. Pylon Aim-9

Answer: (C)

Nuclear stores require a pylon built with strict safety and arming interlocks so they cannot be mishandled or released accidentally during any operation. The SUU-67 is the dedicated bomb rack on the B-52 that is certified and configured specifically for nuclear weapons, providing the necessary interfaces and safety features to support the nuclear arming/disarming sequence. Because of these built‑in restrictions, this pylon is used exclusively for nuclear stores and isn’t intended for conventional munitions. The other pylons are designed for multi‑purpose or conventional ordnance and do not carry the same exclusive nuclear designation. For example, pylons intended for general stores or missiles (such as an air‑to‑air missile pylon) are not restricted to nuclear weapons.

Nuclear stores require a pylon built with strict safety and arming interlocks so they cannot be mishandled or released accidentally during any operation. The SUU-67 is the dedicated bomb rack on the B-52 that is certified and configured specifically for nuclear weapons, providing the necessary interfaces and safety features to support the nuclear arming/disarming sequence. Because of these built‑in restrictions, this pylon is used exclusively for nuclear stores and isn’t intended for conventional munitions.

The other pylons are designed for multi‑purpose or conventional ordnance and do not carry the same exclusive nuclear designation. For example, pylons intended for general stores or missiles (such as an air‑to‑air missile pylon) are not restricted to nuclear weapons.