BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Padside//Padside//EN
X-WR-CALNAME:Padside
BEGIN:VEVENT
UID:launch-d539dee0-5417-4363-866f-9f07ecc561ad@padside
DTSTAMP:20260802T224125Z
DTSTART;VALUE=DATE:19630406
SUMMARY:Kosmos-2I 63S1 | DS-P1 2
DESCRIPTION:The DS-P1 series of satellites was used to calibrate space sur
 veillance and early warning radars.
END:VEVENT
END:VCALENDAR