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APEX

retired
Technology DemonstrationLEOCOSPAR 1994-046ALaunched 8/3/1994
Admin Edit
Mission & Launch
Launch Mission
APEX Mission
Launch Vehicle
Pegasus
Launch Date
8/3/1994
Last Contact
6/4/1996
Orbit & Mass
Orbit Class
LEO
Altitude
1,452.5 km
Inclination
69.97 deg
Dry Mass
261 kg
Total Mass
261 kg
Payload Classification
Mission Type
Technology Demonstration
Payload Category
TECH
Payload Class
D
Organizations
Operator
Space Test Program
Manufacturer
Northrop Grumman
Registry
COSPAR ID
1994-046A
UN Registration
ST/SG/SER.E/278
Track
Mentions
180
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

APEX 1.0 includes dedicated satellite bays that are designed to deliver relay satellites to support direct-to-Earth communications from the far side of the Moon.

CapabilityValue 4.2Apr 10, 2024ispace-U.S. to use RTX’s Blue Canyon Technologies Spacecraft Bus for Lunar Far Side Communications Relay Satellites

ispace’s APEX 1.0 lunar lander is designed and built in the United States as the company’s next-generation lander.

Capability
Page6of9
Plan
Value 3.5
Apr 10, 2024
ispace-U.S. to use RTX’s Blue Canyon Technologies Spacecraft Bus for Lunar Far Side Communications Relay Satellites

APEX 1.0 is designed to deliver ten times more payload to the lunar surface compared to earlier ispace missions.

CapabilityValue 4.0Apr 10, 2024ispace-U.S. to use RTX’s Blue Canyon Technologies Spacecraft Bus for Lunar Far Side Communications Relay Satellites

Apex is producing additional Aries satellites in 2024 with current lead times of a few months.

GrowthPlanCapabilityValue 4.0Mar 27, 2024Apex Completes 1st payload commissioning

The camera that took the Aries SN1 selfie is a payload owned by Apex that completed commissioning last week.

CapabilityValue 4.2Mar 27, 2024Apex Completes 1st payload commissioning

Apex is producing additional Aries spacecraft in 2024 with current lead times of a few months.

PlanGrowthValue 4.0Mar 26, 2024Apex Releases Satellite Selfie Following Successful First Payload Commissioning

Apex commissioned its first payload, a camera that took a selfie of the spacecraft with Earth in the background, on 2024-03-25.

CapabilityPlanValue 3.6Mar 25, 2024Apex commissions first payload on inaugural mission

Apex launched its first Aries spacecraft on SpaceX’s Transporter-10 mission on 2024-03-04.

PlanValue 4.0Mar 25, 2024Apex commissions first payload on inaugural mission

ispace plans to progressively increase the APEX series payload capacity to eventually reach 500 kg.

PlanCapabilityGrowthValue 4.0Mar 8, 2024ispace-US and Rhea Space Activity Sign Payload Services Agreement Aimed at Expanding Deep Space Technological Capabilities

The Draper-led lunar lander mission will carry the APEX 1.0 lander that ispace U.S. will design and operate to the far side of the Moon as part of NASA’s Commercial Lunar Payload Services (CLPS) program.

PlanRelationshipsCapabilityValue 4.0Mar 6, 2024Rhea Space Activity to fly navigation payloads on lunar lander mission

Two spacecraft in lunar orbit will host the JAM units and serve as communications relays for the APEX 1.0 lander.

CapabilityPlanValue 4.0Mar 6, 2024Rhea Space Activity to fly navigation payloads on lunar lander mission

During the demonstration, GITAI’s robots constructed a 5-meter communication tower, connected a communication antenna to the tower's apex, and verified energization of power cables.

CapabilityGeneralValue 4.0Mar 5, 2024GITAI Successfully Demonstrates Robotics Construction Capabilities for Lunar Communications Towers

Apex’s first satellite, Aries SN1, was launched on 2024-03-04 as one of 53 payloads on SpaceX’s Transporter-10 rideshare mission from Vandenberg Space Force Base, California.

PlanGeneralValue 4.0Mar 5, 2024First Apex spacecraft working well after launch

Apex completed Aries as an ESPA-class spacecraft bus weighing 100 kg that can accommodate an additional 100 kg of payload.

CapabilityGeneralValue 4.3Mar 5, 2024First Apex spacecraft working well after launch

Apex raised a $7,500,000 seed round of funding in October 2022 and has raised more than $50,000,000 in total funding.

FinancialGrowthValue 4.5Mar 5, 2024First Apex spacecraft working well after launch

Apex expects to move into a new factory in Los Angeles later 2024 to enable long-term plans to mass-manufacture Aries and larger satellite buses.

GrowthCapabilityPlanValue 4.0Mar 5, 2024First Apex spacecraft working well after launch

ispace Mission 3 is planned for launch in 2026, is led by ispace’s U.S. office, and will utilize the APEX 1.0 lander.

PlanCapabilityValue 4.5Feb 1, 2024ispace Signs Memorandum of Understanding with mu Space for Future Lunar Missions

ispace U.S. is developing the APEX 1.0 lander for Mission 3 as a member of Team Draper for NASA’s Commercial Lunar Payload Services program.

RelationshipsPlanValue 4.5Jan 1, 2024New Year Statement of Takeshi Hakamada, Founder & CEO of ispace, inc.

Mission 3 is planned for launch in 2026, is led by ispace's U.S. office, and will utilize the APEX 1.0 lander.

PlanCapabilityValue 4.3Dec 21, 2023ispace Receives Small Business Innovation Research Grant Funding Notification

Apex’s inaugural Aries spacecraft is scheduled to launch in 2024-01-01 carrying multiple customer payloads.

PlanCapabilityValue 4.0Dec 15, 2023Apex Unveils New Los Angeles Headquarters to Propel Spacecraft Production