Soyuz 2.1a | Bion-M No. 1
The orbital flight Soyuz 2.1a | Bion-M No. 1 departed Baikonur Cosmodrome, Republic of Kazakhstan atop a Soyuz 2.1a, bound for the designated orbit.
- Launch time
- Status
- SUCCESS
- Operator
- Russian Federal Space Agency (ROSCOSMOS)
- Mission type
- Orbital
- Rocket
- Soyuz 2.1a
- Launch site
- Baikonur Cosmodrome, Republic of Kazakhstan
- Launch pad
- 31/6
- Payload
- —
- Target orbit
- Unknown

Mission timeline
- 2013-04-19T10:00:00.000ZSoyuz 2.1a roars off the pad at Baikonur Cosmodrome, Republic of Kazakhstan.
- The vehicle reaches Max Q, the highest aerodynamic load of the flight.
- MECO — first-stage propulsion ends after a nominal burn.
- Clean stage separation confirmed.
- The upper-stage engine lights up after separation.
- All mission objectives achieved.