PERIGEE Book mass

T-06 STARTUP · GUIDANCE IS INTERNAL

Mass to orbit, on schedule.

Vector is a fully reusable two-stage launch vehicle flying 18,400 kg to low Earth orbit every eleven days. You book it like freight: a mass, an orbit, a date. We hold the date. Thirty-one flights in, the manifest has slipped a customer exactly twice — both times weather, both times under 48 hours.

Next window
OCT 14 2026 · 11:02 UTC
Mission
NORTHSTAR-4 · SSO 550 KM
Pad
SLC-9 · CAPE SABLE, FL
Booster
B1007 · FLIGHT 9
LIFTOFF T+00:00:00 MAX-Q T+00:01:12 MECO / SEP T+00:02:31 SES-1 T+00:02:44 PAYLOAD SEP T+00:08:54 BOOSTER LANDING T+00:07:40

T-05 VEHICLE

Turned around, not written off.

Every Vector booster is built to fly again in eleven days with nothing swapped but the payload adapter. B1007 has flown eight times; its ninth is already sold.

FAIRING Ø 5.2 M · USABLE 4.6 M STAGE 2 1 × K-2 VAC · 6 RESTARTS SEPARATION PNEUMATIC · ZERO PYRO GRID FINS × 4 FORGED TITANIUM STAGE 1 9 × K-2 SL · SUBCOOLED LOX/CH₄ LANDING LEGS × 4 INSPECTED IN PLACE, NOT REMOVED VECTOR BLOCK 4 · SCALE 1:220

Reuse only pays if the vehicle was designed for the second flight before the first. Vector's structures carry 40% fatigue margin over a 25-flight life, the engines come off only at overhaul, and the legs are inspected where they stand. What lands on Tuesday is vertical on a transporter-erector the following Friday.

The result is a launch cadence that behaves like a schedule instead of a lottery — and a vehicle whose 32nd flight costs us less than its 2nd did.

  • Height63.8 M
  • Core diameter3.9 M
  • Liftoff mass421 T
  • Liftoff thrust22,050 kN
  • Payload · LEO 51.6°18,400 KG
  • Payload · SSO 550 km13,900 KG
  • Payload · GTO5,100 KG
  • Fleet-lead reflights14
  • Median turnaround11 DAYS

Figures are Block 4, fully reusable configuration. Expending the booster adds roughly 22% to LEO mass and is priced accordingly — we would rather have the booster back.

T-04 MANIFEST

The manifest holds.

Every confirmed mission through Q1 2027, updated the day anything changes. Rideshare mass sells in 50 kg increments; when a slot says open, it is bookable today.

FlightMissionCustomerOrbitMassWindowStatus
F32NORTHSTAR-4Northstar GeodesySSO 550 KM12,140 KGOCT 14 2026CONFIRMED
F33ARGUS-7Argus Relay SystemsLEO 1,150 KM16,820 KGNOV 02 2026CONFIRMED
F34RIDESHARE RS-941 co-manifestedSSO 525 KM14,600 KGNOV 21 2026640 KG OPEN
F35HELIOTROPESundial Power SystemsGTO4,890 KGDEC 09 2026INTEGRATION
F36CASTELLAN-2Meridian DefenseMEOJAN 22 2027CONFIRMED
F37RIDESHARE RS-10Co-manifest, sellingSSO 500 KM9,150 KG SOLDFEB 06 20274,750 KG OPEN
F38LODESTONE-1Lodestone LunarTLI3,240 KGMAR 18 2027INTEGRATION

CASTELLAN-2 payload mass withheld at customer request. Standard integration runs 90 days from signed manifest to encapsulation; late-load for time-critical payloads closes at L-18 hours.

T-03 PROPULSION

Nine engines. No drama.

2,450 kN sea-level thrust · K-2 Kestrel · oxygen-rich staged combustion
Vacuum ISP
348 S
Chamber pressure
289 BAR
Throttle band
38–100%
Propellant
LOX / CH₄
In-flight restarts
6
Firings between overhaul
41

Nine Kestrels light in staggered pairs across 1.4 seconds so the pad hold-downs never see a net moment. From T+00:00:06 the vehicle flies engine-out: lose one, the other eight throttle up and the guidance re-plans the ascent in 40 milliseconds. It has happened once in 31 flights — F19 reached its exact insertion orbit on eight engines, and the customer learned about it from our press release, not from their orbit.

T-02 RANGE

Two coasts. Every inclination.

Cape Sable throws east over the Atlantic for LEO, GTO and lunar injection. Ninilchik throws south over open Pacific for sun-synchronous and polar. Between them: azimuths 035° through 220°, no dogleg penalties.

SLC-9 · Cape Sable, Florida

28.47° N · 80.55° W

  • Azimuths035° – 120°
  • OrbitsLEO · GTO · TLI
  • Flights flown22
  • Next windowOCT 14 2026

1 Lighthouse Road, Cape Sable, FL 32920.
Public viewing berm at Mile 3 opens L-4 hours; the sound arrives eleven seconds after the light.

LP-2 · Ninilchik, Alaska

60.02° N · 151.66° W

  • Azimuths165° – 220°
  • OrbitsSSO · POLAR
  • Flights flown9
  • Next windowNOV 21 2026

Mile 42.5 Sterling Highway, Ninilchik, AK 99639.
Winter operations certified to −31 °C; the propellant is colder than the weather.

T-01 FLIGHT RECORD

The ledger is public.

Every flight, every anomaly, every landing — posted within 72 hours, kept up forever. Confidence you can audit beats confidence you're asked to take.

31Flights flown
30Missions complete
28Boosters recovered
11Days, median turnaround

The one that wasn't clean: F19, 14 March 2025 — engine 5 shut down at T+00:04:11, the mission reached its exact insertion orbit on eight engines, and the booster was lost downrange in heavy seas. The full findings ran to 214 pages and were published, unredacted, 41 days later.

T-00 LIFTOFF

Your payload has a date.

Rideshare from $6,400 per kilogram, sold in 50 kg increments. Dedicated Vector from $56M. Signature to encapsulation in 90 days, and the reflight discount survives your lawyers reading the contract.

The manifest desk answers within one business day · +1 (661) 555-0198 · Payload User's Guide rev. G on request

TLM CLKT-06:00 ALT000.0 KM VEL0.000 KM/S DWN0000 KM STG1 T-06 · STARTUP