The Department of Defense (DoD) is seeking innovative proposals for the High-altitude Enhanced Information Gathering Technology (HEIGHT) under the Small Business Innovation Research (SBIR) program. The objective is to explore advanced concepts that utilize high altitudes to enhance DoD mission capabilities, particularly focusing on payloads for Intelligence, Surveillance, and Reconnaissance (ISR) and material transport, while discouraging proposals centered on communications or Positioning, Navigation, and Timing (PNT) unless they offer groundbreaking advancements. This opportunity is significant as it aims to push the boundaries of traditional air operations and develop novel technologies for high-altitude platforms, with a focus on affordability and responsiveness in delivering payloads above 100,000 feet. Interested parties must submit their proposals by June 25, 2025, with the solicitation details available at the provided source link.