Three pillars of American aerospace — Boeing, Northrop Grumman, and RTX — stand before a horizon crowded with promise and peril, their combined order books exceeding $900 billion yet their path to profit obstructed by the unglamorous realities of production, debt, and supply chain fragility. It is an old tension in industrial civilization: the gap between what has been promised and what can actually be delivered. The orders are signed, the contracts are real, but the machinery of execution — human, mechanical, and financial — must still prove itself worthy of the vision.