BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-1ea30ee0-b479-43f2-ba0a-9b004abd2315@padside
DTSTAMP:20260802T224134Z
DTSTART;VALUE=DATE:19720421
SUMMARY:Kosmos 11K63 | DS-P1-Yu 53
DESCRIPTION:The DS-P1-Yu series of satellites was used to calibrate space 
 surveillance and early warning radars.
END:VEVENT
END:VCALENDAR