BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-51ca1098-bd02-4fc2-b9d6-d156d4c748a8@padside
DTSTAMP:20260802T224213Z
DTSTART;VALUE=DATE:19651221
SUMMARY:Kosmos-2I 63S1 | DS-P1-Yu 4
DESCRIPTION:The DS-P1-Yu series of satellites was used to calibrate space 
 surveillance and early warning radars.
END:VEVENT
END:VCALENDAR