O3b mPower 9‑10

Countdown9

Ascent6

1. T+0:009:12 PMFirst upwards movement of the rocket
2. T+1:119:13 PMMaximum dynamic pressure
3. T+2:269:14 PMCut-off of the main engine
4. T+2:309:14 PMSeparation of the second stage from the first
5. T+2:389:14 PMFirst start of the second engine
6. T+3:219:15 PMSeparation of the payload fairing

Booster Return4

1. T+6:149:18 PMStart of the atmospheric entry burn
2. T+6:419:18 PMEnd of the atmospheric entry burn
3. T+8:119:20 PMStart of the first stage landing burn
4. T+8:359:20 PMLanding of the first stage

Second Stage and Payload7

1. T+7:519:19 PMFirst cut-off of the second engine
2. T+26:559:38 PMSecond start of the second engine
3. T+27:279:39 PMSecond cut-off of the second engine
4. T+1:49:3611:01 PMThird start of the second engine
5. T+1:50:0311:02 PMThird cut-off of the second engine
6. T+1:53:1411:05 PMFinal deployment of the payload from the rocket
7. T+2:00:1411:12 PMFinal deployment of the payload from the rocket