Filter expected spacecraft deployments and inspect the rows behind the annual totals.
Each point shows the total forecasted spacecraft expected to deploy in that year.
Review the forecast entries behind the chart. Sort by operator, constellation, vehicle, timing, or launch likelihood to find the deployments that matter most.
| U.S. Space Development Agency (SDA) United States |
| L3Harris / Northrop Grumman |
| Missile Warning Tracking |
500 kg |
| 2026 |
| 7 |
| Falcon 9 FT5 |
4.85 / 5 |
SDA T1TR-C | PWSA Tranche 1 Tracking Layer | U.S. Space Development Agency (SDA) United States | L3Harris / Northrop Grumman | Missile Warning Tracking | 500 kg | 2026 | 7 | Falcon 9 FT5 | 4.85 / 5 |
SDA T1TR-B | PWSA Tranche 1 Tracking Layer | U.S. Space Development Agency (SDA) United States | L3Harris / Northrop Grumman | Missile Warning Tracking | 500 kg | 2026 | 7 | Vulcan Centaur VC4S | 4.85 / 5 |
SDA T1TR-D | PWSA Tranche 1 Tracking Layer | U.S. Space Development Agency (SDA) United States | L3Harris / Northrop Grumman | Missile Warning Tracking | 500 kg | 2026 | 7 | Vulcan Centaur VC4S | 4.85 / 5 |
PWSA Tranche 2 Tracking Layer - L3Harris order | PWSA Tranche 2 Tracking Layer | U.S. Space Development Agency (SDA) United States | L3Harris | Missile Warning Tracking | 300 kg | 2027 | 18 | TBD | 4.6 / 5 |
PWSA Tranche 2 Tracking Layer - Lockheed Martin order | PWSA Tranche 2 Tracking Layer | U.S. Space Development Agency (SDA) United States | Lockheed Martin | Missile Warning Tracking | 300 kg | 2027 | 18 | TBD | 4.85 / 5 |
PWSA Tranche 2 Tracking Layer - Sierra Space order | PWSA Tranche 2 Tracking Layer | U.S. Space Development Agency (SDA) United States | Sierra Space | Missile Warning Tracking | 300 kg | 2027 | 18 | TBD | 4.85 / 5 |
PWSA Tranche 3 Tracking Layer - L3Harris order Source | PWSA Tranche 3 Tracking Layer | U.S. Space Development Agency (SDA) United States | L3Harris | Missile Warning Tracking | 300 kg | 2029 | 18 | TBD | 4.6 / 5 |
PWSA Tranche 3 Tracking Layer - Lockheed Martin order Source | PWSA Tranche 3 Tracking Layer | U.S. Space Development Agency (SDA) United States | Lockheed Martin | Missile Warning Tracking | 300 kg | 2029 | 18 | TBD | 4.85 / 5 |
PWSA Tranche 3 Tracking Layer - Northrop Grumman order Source | PWSA Tranche 3 Tracking Layer | U.S. Space Development Agency (SDA) United States | Northrop Grumman | Missile Warning Tracking | 300 kg | 2029 | 18 | TBD | 4.85 / 5 |
PWSA Tranche 3 Tracking Layer - Rocket Lab order Source | PWSA Tranche 3 Tracking Layer | U.S. Space Development Agency (SDA) United States | Rocket Lab | Missile Warning Tracking | 300 kg | 2029 | 18 | TBD | 4.85 / 5 |
PWSA Tracking Layer Tranche 4 replenishment - anticipated | PWSA future tranches and replenishment | U.S. Space Development Agency (SDA) United States | TBD | Missile Warning Tracking | 500 kg | 2031 | 72 | TBD | 3.35 / 5 |
PWSA Tracking Layer Tranche 5 replenishment - anticipated | PWSA future tranches and replenishment | U.S. Space Development Agency (SDA) United States | TBD | Missile Warning Tracking | 500 kg | 2033 | 72 | TBD | 3.35 / 5 |
PWSA Tracking Layer Tranche 6 replenishment - anticipated | PWSA future tranches and replenishment | U.S. Space Development Agency (SDA) United States | TBD | Missile Warning Tracking | 500 kg | 2035 | 72 | TBD | 3.35 / 5 |
PWSA Tracking Layer Tranche 7 replenishment - anticipated | PWSA future tranches and replenishment | U.S. Space Development Agency (SDA) United States | TBD | Missile Warning Tracking | 500 kg | 2037 | 72 | TBD | 3.35 / 5 |