Program
Flock-4
- Payloads
- 349
- In orbit
- 114
- Operational (CelesTrak)
- 104
- Re-entered
- 235
- First launch
- 2019-04-01
- Latest launch
- 2026-10-01
Owners
Built by
Payloads in this program
| Name | Status |
|---|---|
| FLOCK 4A-1 | Re-entered 2023-04-13 |
| FLOCK 4A-2 | Re-entered 2023-07-11 |
| FLOCK 4A-3 | Re-entered 2023-06-17 |
| FLOCK 4A-4 | Re-entered 2023-05-16 |
| FLOCK 4A-17 | Re-entered 2023-03-13 |
| FLOCK 4A-18 | Re-entered 2023-04-15 |
| FLOCK 4A-19 | Re-entered 2023-03-05 |
| FLOCK 4A-20 | Re-entered 2023-04-06 |
| FLOCK 4A-8 | Re-entered 2023-05-05 |
| FLOCK 4A-7 | Re-entered 2023-04-07 |
| FLOCK 4A-6 | Re-entered 2023-07-31 |
| FLOCK 4A-5 | Re-entered 2023-03-11 |
| FLOCK 4A-11 | Re-entered 2023-07-22 |
| FLOCK 4A-10 | Re-entered 2023-08-06 |
| FLOCK 4A-9 | Re-entered 2023-05-13 |
| FLOCK 4A-16 | Re-entered 2023-05-16 |
| FLOCK 4A-15 | Re-entered 2023-04-25 |
| FLOCK 4A-14 | Re-entered 2023-05-07 |
| FLOCK 4A-13 | Re-entered 2023-06-15 |
| FLOCK 4A-12 | Re-entered 2023-04-26 |
| FLOCK 4P-9 | Re-entered 2023-08-04 |
| FLOCK 4P-10 | Re-entered 2023-04-29 |
| FLOCK 4P-11 | Re-entered 2024-01-28 |
| FLOCK 4P-12 | Re-entered 2023-08-02 |
| FLOCK 4P-4 | Re-entered 2023-05-14 |
| FLOCK 4P-3 | Re-entered 2023-04-26 |
| FLOCK 4P-2 | Re-entered 2023-09-16 |
| FLOCK 4P-1 | Re-entered 2023-04-19 |
| FLOCK 4P-8 | Re-entered 2023-06-23 |
| FLOCK 4P-7 | Re-entered 2024-01-22 |
| FLOCK 4P-6 | Re-entered 2023-07-15 |
| FLOCK 4P-5 | Re-entered 2024-02-22 |
| FLOCK 4V-9 | Re-entered 2024-04-21 |
| FLOCK 4V-12 | Re-entered 2024-02-23 |
| FLOCK 4V-11 | Re-entered 2024-10-23 |
| FLOCK 4V-14 | Re-entered 2024-11-19 |
| FLOCK 4V-8 | Re-entered 2024-11-20 |
| FLOCK 4V-6 | Re-entered 2024-09-01 |
| FLOCK 4V-5 | Re-entered 2024-03-07 |
| FLOCK 4V-7 | Re-entered 2024-03-27 |
| FLOCK 4V-10 | Re-entered 2024-09-09 |
| FLOCK 4V-13 | Re-entered 2024-11-24 |
| FLOCK 4V-1 | Re-entered 2024-04-14 |
| FLOCK 4V-4 | Re-entered 2023-12-08 |
| FLOCK 4V-2 | Re-entered 2024-02-11 |
| FLOCK 4V-3 | Re-entered 2024-04-08 |
| FLOCK 4V-16 | Re-entered 2024-02-28 |
| FLOCK 4V-15 | Re-entered 2024-03-26 |
| FLOCK 4V-17 | Re-entered 2024-03-12 |
| FLOCK 4V-21 | Re-entered 2023-10-29 |
| FLOCK 4V-18 | Re-entered 2024-03-20 |
| FLOCK 4V-19 | Re-entered 2024-03-24 |
| FLOCK 4V-20 | Re-entered 2024-09-11 |
| FLOCK 4V-22 | Re-entered 2023-11-05 |
| FLOCK 4V-23 | Re-entered 2023-11-09 |
| FLOCK 4V-24 | Re-entered 2024-03-13 |
| FLOCK 4V-25 | Re-entered 2024-03-03 |
| FLOCK 4V-26 | Re-entered 2023-10-30 |
| FLOCK 4E'-1 | Re-entered 2023-12-06 |
| FLOCK 4E'-7 | Re-entered 2024-02-17 |
| FLOCK 4E'-9 | Re-entered 2023-12-10 |
| FLOCK 4E'-8 | Re-entered 2024-03-21 |
| FLOCK 4E'-5 | Re-entered 2024-03-06 |
| FLOCK 4E'-3 | Re-entered 2024-03-03 |
| FLOCK 4E'-2 | Re-entered 2023-11-01 |
| FLOCK 4E'-4 | Re-entered 2023-11-21 |
| FLOCK 4E'-6 | Re-entered 2023-12-02 |
| FLOCK 4S-22 | Re-entered 2024-06-20 |
| FLOCK 4S-21 | Re-entered 2024-08-23 |
| FLOCK 4S-11 | Re-entered 2025-02-08 |
| FLOCK 4S-33 | Re-entered 2024-10-24 |
| FLOCK 4S-12 | Re-entered 2024-08-26 |
| FLOCK 4S-13 | Re-entered 2024-08-19 |
| FLOCK 4S-35 | Re-entered 2023-09-21 |
| FLOCK 4S-8 | Re-entered 2024-03-09 |
| FLOCK 4S-31 | Re-entered 2024-04-22 |
| FLOCK 4S-34 | Re-entered 2024-10-03 |
| FLOCK 4S-9 | Re-entered 2024-11-07 |
| FLOCK 4S-32 | Re-entered 2023-07-29 |
| FLOCK 4S-39 | Re-entered 2024-08-25 |
| FLOCK 4S-4 | Re-entered 2024-08-19 |
| FLOCK 4S-17 | Re-entered 2024-08-25 |
| FLOCK 4S-3 | Re-entered 2024-02-20 |
| FLOCK 4S-27 | Re-entered 2024-09-04 |
| FLOCK 4S-18 | Re-entered 2024-09-13 |
| FLOCK 4S-26 | Re-entered 2023-11-02 |
| FLOCK 4S-2 | Re-entered 2023-11-06 |
| FLOCK 4S-40 | Re-entered 2024-04-22 |
| FLOCK 4S-19 | Re-entered 2024-09-14 |
| FLOCK 4S-38 | Re-entered 2024-03-13 |
| FLOCK 4S-28 | Re-entered 2024-10-21 |
| FLOCK 4S-5 | Re-entered 2024-10-18 |
| FLOCK 4S-16 | Re-entered 2024-02-24 |
| FLOCK 4S-6 | Re-entered 2024-09-27 |
| FLOCK 4S-29 | Re-entered 2024-03-27 |
| FLOCK 4S-15 | Re-entered 2024-02-23 |
| FLOCK 4S-37 | Re-entered 2024-09-27 |
| FLOCK 4S-10 | Re-entered 2024-09-01 |
| FLOCK 4S-7 | Re-entered 2024-08-28 |
| FLOCK 4S-14 | Re-entered 2024-08-19 |
| FLOCK 4S-36 | Re-entered 2024-08-23 |
| FLOCK 4S-24 | Re-entered 2024-08-25 |
| FLOCK 4S-20 | Re-entered 2024-10-26 |
| FLOCK 4S-25 | Re-entered 2024-08-21 |
| FLOCK 4S-1 | Re-entered 2024-08-16 |
| FLOCK 4S-30 | Re-entered 2024-09-17 |
| FLOCK 4S-23 | Re-entered 2023-12-04 |
| FLOCK 4S-42 | Re-entered 2024-10-19 |
| FLOCK 4S-48 | Re-entered 2024-10-29 |
| FLOCK 4S-46 | Re-entered 2024-10-20 |
| FLOCK 4S-47 | Re-entered 2024-10-24 |
| FLOCK 4S-44 | Re-entered 2024-10-16 |
| FLOCK 4S-43 | Re-entered 2024-08-27 |
| FLOCK 4S-45 | Re-entered 2024-08-30 |
| FLOCK 4S-41 | Re-entered 2024-10-11 |
| FLOCK 4X-8 | Re-entered 2024-10-30 |
| FLOCK 4X-44 | Re-entered 2024-09-29 |
| FLOCK 4X-2 | Re-entered 2024-10-30 |
| FLOCK 4X-20 | Re-entered 2024-09-14 |
| FLOCK 4X-30 | Re-entered 2024-10-28 |
| FLOCK 4X-22 | Re-entered 2024-09-18 |
| FLOCK 4X-5 | Re-entered 2024-10-01 |
| FLOCK 4X-41 | Re-entered 2024-10-24 |
| FLOCK 4X-3 | Re-entered 2024-10-20 |
| FLOCK 4X-18 | Re-entered 2024-09-02 |
| FLOCK 4X-37 | Re-entered 2024-08-30 |
| FLOCK 4X-15 | Re-entered 2024-06-19 |
| FLOCK 4X-29 | Re-entered 2024-10-11 |
| FLOCK 4X-27 | Re-entered 2024-03-14 |
| FLOCK 4X-12 | Re-entered 2024-10-17 |
| FLOCK 4X-25 | Re-entered 2024-08-20 |
| FLOCK 4X-1 | Re-entered 2024-11-01 |
| FLOCK 4X-42 | Re-entered 2024-08-22 |
| FLOCK 4X-16 | Re-entered 2024-10-17 |
| FLOCK 4X-38 | Re-entered 2024-08-27 |
| FLOCK 4X-32 | Re-entered 2024-10-25 |
| FLOCK 4X-26 | Re-entered 2024-10-24 |
| FLOCK 4X-43 | Re-entered 2024-10-29 |
| FLOCK 4X-13 | Re-entered 2024-09-16 |
| FLOCK 4X-39 | Re-entered 2024-10-12 |
| FLOCK 4X-23 | Re-entered 2024-03-06 |
| FLOCK 4X-17 | Re-entered 2024-10-31 |
| FLOCK 4X-10 | Re-entered 2024-08-25 |
| FLOCK 4X-36 | Re-entered 2024-10-12 |
| FLOCK 4X-21 | Re-entered 2024-08-12 |
| FLOCK 4X-31 | Re-entered 2024-08-23 |
| FLOCK 4X-34 | Re-entered 2024-08-28 |
| FLOCK 4X-6 | Re-entered 2024-10-20 |
| FLOCK 4X-28 | Re-entered 2024-07-21 |
| FLOCK 4X-19 | Re-entered 2024-04-23 |
| FLOCK 4X-9 | Re-entered 2024-10-20 |
| FLOCK 4X-35 | Re-entered 2024-10-23 |
| FLOCK 4X-11 | Re-entered 2024-08-15 |
| FLOCK 4X-40 | Re-entered 2024-09-01 |
| FLOCK 4X-33 | Re-entered 2024-03-24 |
| FLOCK 4X-24 | Re-entered 2024-08-28 |
| FLOCK 4X-4 | Re-entered 2024-10-11 |
| FLOCK 4X-7 | Re-entered 2024-10-24 |
| FLOCK 4X-14 | Re-entered 2024-08-06 |
| FLOCK 4Y-24 | Re-entered 2025-09-21 |
| FLOCK 4Y-32 | Re-entered 2025-07-07 |
| FLOCK 4Y-22 | Re-entered 2025-10-04 |
| FLOCK 4Y-18 | Re-entered 2025-09-22 |
| FLOCK 4Y-14 | Re-entered 2025-09-20 |
| FLOCK 4Y-30 | Re-entered 2025-07-26 |
| FLOCK 4Y-19 | Re-entered 2024-10-25 |
| FLOCK 4Y-25 | Re-entered 2025-08-24 |
| FLOCK 4Y-5 | Re-entered 2025-08-23 |
| FLOCK 4Y-10 | Re-entered 2025-09-17 |
| FLOCK 4Y-29 | Re-entered 2025-05-11 |
| FLOCK 4Y-17 | Re-entered 2025-07-06 |
| FLOCK 4Y-7 | Re-entered 2025-10-16 |
| FLOCK 4Y-28 | Re-entered 2025-02-09 |
| FLOCK 4Y-3 | Re-entered 2024-11-21 |
| FLOCK 4Y-1 | Re-entered 2024-12-18 |
| FLOCK 4Y-16 | Re-entered 2025-06-22 |
| FLOCK 4Y-33 | Re-entered 2025-09-24 |
| FLOCK 4Y-11 | Re-entered 2025-10-19 |
| FLOCK 4Y-4 | Re-entered 2025-03-03 |
| FLOCK 4Y-35 | Re-entered 2025-06-18 |
| FLOCK 4Y-20 | Re-entered 2025-09-13 |
| FLOCK 4Y-12 | Re-entered 2025-09-25 |
| FLOCK 4Y-6 | Re-entered 2025-06-25 |
| FLOCK 4Y-15 | Re-entered 2025-09-19 |
| FLOCK 4Y-9 | Re-entered 2025-05-01 |
| FLOCK 4Y-26 | Re-entered 2025-07-26 |
| FLOCK 4Y-8 | Re-entered 2025-05-03 |
| FLOCK 4Y-2 | Re-entered 2025-09-24 |
| FLOCK 4Y-31 | Re-entered 2024-09-10 |
| FLOCK 4Y-21 | Re-entered 2025-09-21 |
| FLOCK 4Y-36 | Re-entered 2025-06-24 |
| FLOCK 4Y-13 | Re-entered 2025-08-11 |
| FLOCK 4Y-23 | Re-entered 2025-06-21 |
| FLOCK 4Y-34 | Re-entered 2025-08-03 |
| FLOCK 4Y-27 | Re-entered 2025-06-09 |
| FLOCK 4Q-1 | Re-entered 2026-06-23 |
| FLOCK 4Q-16 | Operational |
| FLOCK 4Q-11 | Not operational |
| FLOCK 4Q-36 | Re-entered 2026-10-06 |
| FLOCK 4Q-12 | Re-entered 2026-07-28 |
| FLOCK 4Q-19 | Re-entered 2025-05-26 |
| FLOCK 4Q-8 | Re-entered 2025-02-20 |
| FLOCK 4Q-28 | Not operational |
| FLOCK 4Q-27 | Not operational |
| FLOCK 4Q-17 | Re-entered 2026-04-30 |
| FLOCK 4Q-26 | Re-entered 2026-09-02 |
| FLOCK 4Q-31 | Re-entered 2026-10-08 |
| FLOCK 4Q-30 | Re-entered 2026-09-24 |
| FLOCK 4Q-25 | Re-entered 2026-06-24 |
| FLOCK 4Q-29 | Re-entered 2026-10-17 |
| FLOCK 4Q-18 | Re-entered 2025-01-05 |
| FLOCK 4Q-22 | Re-entered 2026-09-21 |
| FLOCK 4Q-23 | Re-entered 2026-07-23 |
| FLOCK 4Q-33 | Re-entered 2026-10-11 |
| FLOCK 4Q-35 | Re-entered 2026-10-16 |
| FLOCK 4Q-32 | Re-entered 2025-04-08 |
| FLOCK 4Q-14 | Re-entered 2025-12-22 |
| FLOCK 4Q-3 | Re-entered 2025-03-18 |
| FLOCK 4Q-20 | Re-entered 2026-05-31 |
| FLOCK 4Q-24 | Re-entered 2025-01-31 |
| FLOCK 4Q-6 | Re-entered 2025-11-26 |
| FLOCK 4Q-34 | Re-entered 2026-07-17 |
| FLOCK 4Q-7 | Not operational |
| FLOCK 4Q-15 | Re-entered 2026-06-01 |
| FLOCK 4Q-2 | Operational |
| FLOCK 4Q-9 | Operational |
| FLOCK 4Q-10 | Re-entered 2025-05-08 |
| FLOCK 4Q-5 | Re-entered 2025-04-17 |
| FLOCK 4Q-4 | Operational |
| FLOCK 4Q-13 | Partially operational |
| FLOCK 4Q-21 | Re-entered 2026-06-21 |
| FLOCK 4BE-18 | Partially operational |
| FLOCK 4BE-7 | Operational |
| FLOCK 4BE-4 | Re-entered 2025-11-18 |
| FLOCK 4BE-16 | Re-entered 2026-04-25 |
| FLOCK 4BE-26 | Re-entered 2026-08-25 |
| FLOCK 4BE-36 | Partially operational |
| FLOCK 4BE-25 | Operational |
| FLOCK 4BE-31 | Operational |
| FLOCK 4BE-20 | Partially operational |
| FLOCK 4BE-23 | Operational |
| FLOCK 4BE-15 | Re-entered 2026-10-08 |
| FLOCK 4BE-17 | Partially operational |
| FLOCK 4BE-22 | Operational |
| FLOCK 4BE-34 | Operational |
| FLOCK 4BE-32 | Operational |
| FLOCK 4BE-30 | Re-entered 2026-09-02 |
| FLOCK 4BE-11 | Operational |
| FLOCK 4BE-33 | Re-entered 2026-05-11 |
| FLOCK 4BE-10 | Re-entered 2026-04-12 |
| FLOCK 4BE-24 | Operational |
| FLOCK 4BE-29 | Operational |
| FLOCK 4BE-2 | Not operational |
| FLOCK 4BE-13 | Operational |
| FLOCK 4BE-27 | Partially operational |
| FLOCK 4BE-9 | Operational |
| FLOCK 4BE-8 | Re-entered 2026-04-03 |
| FLOCK 4BE-6 | Operational |
| FLOCK 4BE-14 | Operational |
| FLOCK 4BE-1 | Operational |
| FLOCK 4BE-28 | Operational |
| FLOCK 4BE-35 | Re-entered 2026-08-29 |
| FLOCK 4BE-5 | Operational |
| FLOCK 4BE-12 | Re-entered 2026-08-01 |
| FLOCK 4BE-3 | Operational |
| FLOCK 4BE-19 | Partially operational |
| FLOCK 4G-8 | Operational |
| FLOCK 4G-13 | Not operational |
| FLOCK 4G-9 | Operational |
| FLOCK 4G-7 | Operational |
| FLOCK 4G-12 | Operational |
| FLOCK 4G-11 | Operational |
| FLOCK 4G-26 | Operational |
| FLOCK 4G-28 | Partially operational |
| FLOCK 4G-20 | Re-entered 2026-10-28 |
| FLOCK 4G-24 | Partially operational |
| FLOCK 4G-16 | Re-entered 2026-09-08 |
| FLOCK 4G-3 | Partially operational |
| FLOCK 4G-27 | Operational |
| FLOCK 4G-29 | Partially operational |
| FLOCK 4G-32 | Re-entered 2026-06-18 |
| FLOCK 4G-22 | Operational |
| FLOCK 4G-25 | Operational |
| FLOCK 4G-23 | Partially operational |
| FLOCK 4G-34 | Partially operational |
| FLOCK 4G-21 | Partially operational |
| FLOCK 4G-31 | Operational |
| FLOCK 4G-4 | Partially operational |
| FLOCK 4G-6 | Operational |
| FLOCK 4G-2 | Operational |
| FLOCK 4G-5 | Partially operational |
| FLOCK 4G-1 | Operational |
| FLOCK 4G-14 | Operational |
| FLOCK 4G-10 | Operational |
| FLOCK 4G-36 | Operational |
| FLOCK 4G-15 | Operational |
| FLOCK 4G-30 | Partially operational |
| FLOCK 4G-18 | Partially operational |
| FLOCK 4G-17 | Operational |
| FLOCK 4G-35 | Not operational |
| FLOCK 4G-33 | Partially operational |
| FLOCK 4H-1 | Partially operational |
| FLOCK 4H-2 | Operational |
| FLOCK 4H-3 | Partially operational |
| FLOCK 4H-4 | Operational |
| FLOCK 4H-5 | Operational |
| FLOCK 4H-6 | Partially operational |
| FLOCK 4H-7 | Operational |
| FLOCK 4H-8 | Operational |
| FLOCK 4H-9 | Partially operational |
| FLOCK 4H-10 | Partially operational |
| FLOCK 4H-11 | Not operational |
| FLOCK 4H-12 | Partially operational |
| FLOCK 4H-13 | Partially operational |
| FLOCK 4H-14 | Operational |
| FLOCK 4H-15 | Operational |
| FLOCK 4H-16 | Operational |
| FLOCK 4H-17 | Not operational |
| FLOCK 4H-18 | Operational |
| FLOCK 4H-19 | Operational |
| FLOCK 4H-20 | Partially operational |
| FLOCK 4H-21 | Operational |
| FLOCK 4H-22 | Operational |
| FLOCK 4H-23 | Operational |
| FLOCK 4H-24 | Operational |
| FLOCK 4H-25 | Operational |
| FLOCK 4H-26 | Operational |
| FLOCK 4H-27 | Partially operational |
| FLOCK 4H-28 | Not operational |
| FLOCK 4H-29 | Operational |
| FLOCK 4H-30 | Operational |
| FLOCK 4H-31 | Operational |
| FLOCK 4H-32 | Operational |
| FLOCK 4H-33 | Operational |
| FLOCK 4H-34 | Operational |
| FLOCK 4H-35 | Operational |
| FLOCK 4H-36 | Operational |
| FLOCK 4J-17 | Operational |
| FLOCK 4J-18 | Operational |
| FLOCK 4J-7 | Operational |
| FLOCK 4J-1 | Operational |
| FLOCK 4J-2 | Operational |
| FLOCK 4J-3 | Operational |
| FLOCK 4J-4 | Operational |
| FLOCK 4J-5 | Operational |
| FLOCK 4J-6 | Operational |
| FLOCK 4J-8 | Operational |
| FLOCK 4J-9 | Operational |
| FLOCK 4J-10 | Operational |
From GCAT by Jonathan McDowell (CC BY 4.0). Roles are counted from the catalogue itself, not from GCAT type labels, which GCAT describes as patchy. About this source