WHEN: 10:30 PM EDT May 15 / 2:30 UTC May 16 — 2:00 AM May 16 EDT / 4:00 UTC
Probability of weather delay: 20% (https://www.patrick.af.mil/Portals/14/Weather/L-1%20Forecast%2015%20May%20Launch.pdf?ver=2019-05-14-105036-463
Backup launch date: May 16 10:30 PM EDT / 2:30 UTC May 17 — 12:00 AM May 17 / 4:00 UTC
~ Primary Mission ~
Launch site: SLC-40, Cape Canaveral Air Force Station, Florida (East Coast)
Booster number & previous flights: B1049.3 [Telstar 18] [Iridium 8]
Payload: 60 production Starlink satellites (without intersat laser links)
Payload mass & destination orbit: >13,620kg, 440km (satellites will raise to 550km after deployment)
SpaceX press kit: https://www.spacex.com/sites/spacex/files/starlink_press_kit.pdf
~ Secondary Missions ~
First stage landing: Yes, on autonomous droneship Of Course I Still Love You
Fairing catch attempt: ?
Stay in the loop:https://twitter.com/SpaceXhttps://twitter.com/elonmuskhttps://www.flickr.com/photos/spacex/https://www.spacex.com
This will be the 40th landed first stage, 21st reflown booster, and the 71st Falcon 9 launch. It is the 6th SpaceX launch of 2019.