BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//SBIR Signal//Deadline Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:SBIR/STTR deadline
BEGIN:VEVENT
UID:sbir-opportunity-4220@sbirsignal
DTSTAMP:20260909T205011Z
DTSTART;VALUE=DATE:20270707
DTEND;VALUE=DATE:20270708
SUMMARY:Underground or Underwater Robotics for Low-Visibility\, Poor-Connec
 tivity or Hidden Topography — SBIR deadline
DESCRIPTION:NSF SBIR topic closes on 2027-07-07. Topic R5. https://sbirsign
 al.com/opportunity/4220
URL:https://sbirsignal.com/opportunity/4220
END:VEVENT
END:VCALENDAR