The seven Amos Star telescopes that the US Space Force is proposing to build on the sacred summit of Haleakalā must be stopped


Rising above the clouds over 10,000 feet, the summit of Haleakalā on the island of Maui represents many things to the indigenous people of Hawai’i. The ancient spiritual use of Haleakalā was for meditation and receiving spiritual wisdom by nā Kāhuna Po’o (the lead priests). The physical and environmental make up of Haleakalā is among the most unique in the world. Endangered and threatened endemic plants, insects, animals, and habitat are a part of this sacred ‘Āina. Considering the aggregated eons of history at Haleakalā, this summit demands respect. It is a place of prayer; it is Ala hea ka la – the path to calling the sun.

The ancient Hawaiians knew these things about Haleakalā and kept its sanctity for those coming after to love, protect and preserve. Those that ventured there in the days of old did so with care and reverence, to worship, and to observe the heavens (as well as for navigation). Proper protocol was always observed. This sacred ‘Āina is the living ancestor of the Hawaiian people. It must be protected and preserved. For these reasons alone there should be no construction of any kind or military presence on the summit of Haleakalā.

There are many reasons in addition to the sacredness of the land that this project should not be allowed to go forward. There are endangered plants and birds, including the silversword and Hawaiian petrel that nests in underground burrows in volcanic cinder. There are also environmental concerns regarding the water. The summit of Haleakalā sits directly above the east Maul watershed, which provides two-thirds of the island's drinking water. Any industrial expansion at the summit poses a direct threat to the source of life for Maui's residents.

But the latest threat to the peace and tranquility of this globally-recognized sacred site comes under the guise of national security. The US Department of War has apparently begun a campaign to use the summit of Haleakalā as a staging area for their mission to prepare for combat in geospace. The US Space Force, through its Combat Forces Command and the Air Force Research Laboratory, have submitted plans to use the site of a small FAA-owned building to build seven more telescopes and operate a satellite surveillance and tracking station on the summit . While the true scope of this project remains clouded in “national security” language, the project will be operated remotely from several Air/Space Force facilities.

The project proponent is the 15th Space Surveillance Squadron (15 SPSS) , with personnel from U.S. Space Force (USSF), Combat Forces Command (CFC), and Air Force Research Laboratory (AFRL) If constructed, the facility would be connected to and operated primarily remotely from AFRL and 15 SPSS facilities in the MSSC and other sites, including Kirtland Air Force Base (KAFB). KAFB is known as the largest single repository of nuclear weapons on the planet. 15 SPSS is a component of Mission Delta 2, which is headquartered at Peterson Space Force Base (PSFB). PSFB was rebranded to Combat Forces Command (CFC) in November 2025 to focus on warfighting, concentrating on combat readiness, as well as organizing training, and equipping combat-ready space, cyber, and intelligence forces.

The Air Force currently uses both visible and infrared lasers at the Science City complex on this sacred summit. These lasers are used by the Air Force Research Laboratory, which is one of the three agencies who would control the new telescopes, if approved. The Air Force currently plans to expand this laser use with the proposed seven Amos Star telescopes, which clearly would put Maui citizens in harm’s way in the event of global conflicts.

More military telescopes should not be allowed on this ‘Āina. They have proven they are not good stewards of this special land. In January 2023, the U.S. Air Force spilled approximately 700 gallons of diesel fuel at the Maui Space Surveillance Complex on the summit of Haleakalā, causing severe desecration and harm to this sacred ‘Āina. Now the Air Force wants to build seven more telescopes, even though it has not finished the cleanup of the 2023 spill and acknowledges that the cleanup is years away.

At the recent public meetings there was widespread pushback from Native Hawaiian groups and community members, including from Maui County Mayor Richard Bissen who sent a letter stating the county’s opposition in 2024 when the proposal first came out, and all nine members of the Maui County Council, who passed a resolution opposing the project in 2024.

Public reaction is important in determining whether this project proceeds or not. The DEIS can be viewed at the Amos Star EIS website https://www.amosstareis.com. Please send your written statements regarding this project immediately to the address(es) below:

Comments can be submitted by March 16 via email to amosstareis@tetratech.com or mailed to 711 Kapiolani Boulevard, Suite 950, Honolulu, HI 96813-5213, care of AMOS STAR EIS.

Maui Mayor Opposes "Space Force" Plan for 7 New Haleakalā Telescopes

Maui Mayor Richard Bissen sent a letter to the Air Force saying the county does not support the proposed “AMOS-STAR” project due to significant pushback from residents. Bissen also criticized the Air Force’s lack of communication with him, county leadership, and constituents. He indicated this gives the impression that the Air Force doesn't intend to consider community feedback. See Hawaii News Now article.

Maui Council Opposes Military's Plan for 7 New Telescopes

Maui County Councilmembers on Wednesday afternoon voted unanimously in favor of Resolution 24-103, opposing the Department of the Air Force’s plan to build about seven new telescopes on Haleakala, in addition to the four academic and six space-surveillance telescopes already on the mountain. “Sometimes you just gotta say enough is enough,” Councilmember Tamara Paltin said. “There are so many telescopes on Mauna Kea, there are so many telescopes on Haleakala.” Mahalo to @cmrawlinsfernandez for introducing this bill.

Construction of new telescopes atop Haleakala faces new opposition

The U.S. Air Force proposes a project that includes the installation of up to seven telescopes on the mountain. There are already 10 in place. The military says the complex would sit on an acre of land. See Hawaii News Now

Status of litigation as of August 2015

Kilakila ‘O Haleakalā, represented by the Native Hawaiian Legal Corporation, has filed four lawsuits challenging the construction of the massive advanced technology solar telescope (ATST) – now called the DKIST – project that includes a 142.7 foot tall building and a wastewater treatment plant on the summit of Haleakalā. We have won two of them, and are awaiting decisions from the Hawai`i Supreme Court as to the other two.

I. The Four Cases

In December 2010, the board of land and natural resources (BLNR) voted to grant a conservation district use permit for the ATST project without first holding a required contested case hearing, which Kilakila ‘O Haleakalā had requested. Kilakila ‘O Haleakalā appealed that decision. The Hawai`i Supreme Court ruled that the Board should not have voted without giving Kilakila ‘O Haleakalā the opportunity to present evidence and cross-examine the University’s witnesses See Kilakila ‘O Haleakalā v. Bd. of Land & Natural Res., 131 Hawai’i 193, 317 P.3d 27 (2013). In February 2014 that permit was voided.

In December 2010, the BLNR also approved a management plan for the summit of Haleakalā. Kilakila ‘O Haleakalā sued because the University failed to prepare an environmental impact statement for the management plan. The University had admitted that the ATST project, which was part of the management plan, would have “major, adverse, short- and long-term, direct impacts on the traditional cultural resources.” The Supreme Court heard oral arguments in that case in December 2014. A decision should be issued within the next couple of months.

After voting to grant the December 2010 permit, the BLNR then held an after-the-fact permit to rubberstamp its approval. BLNR appointed a hearing officer.

In 2012, Kilakila ‘O Haleakalā learned that the University had been applying political pressure on the hearing officer. Kilakila ‘O Haleakalā requested public documents from the University through the state’s freedom of information act, HRS chapter 92F. The University illegally withheld the documents. Kilakila ‘O Haleakalā sued – and won. Circuit court judge Rhonda Nishimura ordered the University to hand over the documents. Internal documents revealed that the Governor Abercrombie’s office and U.S. Senator Inouye’s office exerted political pressure on the BLNR Chair to approve the ATST project.

Senator Inouye’s Chief of Staff, Jennifer Sabas, acting on behalf of the University, along with the governor’s chief of staff met behind closed doors with the chair of the BLNR “to discuss the telescope, hearings officer and funding issue” – during the course of the after-the-fact hearing.

Soon after that – and while the contested case hearing was still on-going – the BLNR allowed some construction activities authorized by the December 2010 permit to start.

In November 2012, BLNR once again granted a conservation district use permit for the ATST project. Kilakila ‘O Haleakalā appealed again. The Hawai`i Supreme Court heard oral arguments in April. A decision is expected by the end of the year.

II. Basic Facts

  1. The Haleakalā Summit is Culturally Significant and Rich in Natural Beauty.

The summit area of Haleakalā is considered a significant traditional cultural site. The summit area is listed on the National Register of Historic Places. According to the University, “The large number of remnant archaeological sites indicates that the area was used and therefore held significance during traditional times.” A number of traditional cultural practices are conducted in the Haleakalā summit area.

The summit of Haleakala is also a site of spectacular natural beauty. The telescope is being built within a few hundred yards of the Haleakalā National Park. The purpose of Haleakalā National Park includes preserving the area’s scenic character and cultural resource values.

B. The Applicant Sought BLNR Approval to Construct at the Summit.

The ATST project includes: the telescope; a support and operations building adjacent to the observatory; a utilities building; a parking lot; a wastewater treatment plant; a new electrical transformer; three ice storage tanks; and a diesel generator. The solar telescope would be encased within a facility that would stand 142.7 feet tall and stretch 84 feet in diameter. The ATST telescope building would exceed the height of existing facilities in the area by about fifty feet. The 76.3 foot high support and operations building next to the ATST would contain: a large docking bay, a 20-ton crane, equipment storage, laboratories, a large-scale platform lift, a helium compressor, a vacuum pump and liquid nitrogen tanks. The support and operations building itself would be bigger than some other structures in the area. The utility building for the ATST project would contain a 300 KVA generator, an 80-ton chiller, a 15-ton chiller, a 10-ton heat pump condenser unit, two ventilation fans, an air compressor, a vacuum pump and three uninterruptible power supply units. The entire ATST project would occupy a footprint of .74 acres. The ATST project would also require the handling and storage of hazardous materials including: hydrochloric acid, potassium hydroxide, nitric acid, stripping/ cleaning effluent, aluminum, silver, silicon nitride, nickel chromium, propylene glycol Dynalene HC heat-transfer fluid, compressed helium and nitrogen, and diesel fuel.

The ATST project would take place within an area that is already forty percent developed with roads, buildings, parking areas and walkways. .

C. The Applicant and Its Partner Repeatedly Admitted that the ATST Project Would

Have Substantial Impacts Which Cannot Be Mitigated.

In its conservation district use application, the University admitted that construction of the ATST project would have a substantial adverse impact on cultural resources and viewplanes. It admitted that the

ATST Project would have a substantial (major) adverse impact on cultural resources. Specifically, the proposed ATST Project would be seen as culturally insensitive and disturb traditional cultural practices conducted within the Region of Influence (ROI), which includes parts of HALE. Noise and associated construction-related disturbances would also have a major, adverse impact on cultural practices within the ROI. No mitigation would eliminate these impacts, but numerous mitigation measures would be employed to reduce such impacts as much as possible.

It concluded that “the impact on visual resources at the Pu`u `Ula`ula (Red Hill) Overlook from the construction and operation of the proposed ATST Project is substantial because of its prominence in relatively close-up views.” The ATST “will cause a substantial visual impact on visitors to the summit area of [the National Park].”

A chart in the final environmental impact statement (FEIS) for the ATST project summarizing the cumulative impacts from the addition of the proposed ATST project identified major, adverse and long-term impacts to: cultural, historic, archaeological resources; visual resources and view planes; and visitor use and experience. The FEIS unequivocally concluded that the construction and operation of the ATST project “would result in major, adverse, short-and long-term direct impacts on the traditional cultural resources” in the summit area. “Overall, there is a belief that to go forward with the proposed ATST Project would result in the desecration of a sacred site, with some equating the effects to building an observatory next to the Wailing Wall in Jerusalem or within the city of Mecca.” A report in the FEIS concluded: “Based on the information gathered during the course of this study and presented in this report, the overwhelming evidence, from a cultural and traditional standpoint, points toward a significant adverse impact on Native Hawaiian traditional cultural practices and beliefs.” The FEIS stated: “Changes in the viewshed during the operations phase would result in major, adverse and long-term impacts on the visitor use and experience from locations where the ATST project would be prominently seen.”

The applicant’s partner, the National Science Foundation, which is funding the ATST, concluded that:

At the Preferred Mees site, there will also be a major, adverse long-term impact on visual resources for [Haleakala National Park] visitor use and experience once the ATST facility is erected. The fully executed facility will be visible from Pu’u Ula’ula Overlook, the western edge of the Haleakala Visitor’s Center, the summits of Pa Ka’oao and Magnetic Peak, and along the Park road corridor nearing [Haleakala High Altitude Observatory Site]. These impacts will last for the life of the ATST, will continue to affect visitor expectations of the summit natural vistas, and no mitigation will adequately reduce the intensity of this impact.

It also concluded: “Construction and operation of the ATST project . . . would result in major, adverse, short- and long-term, and direct impacts on the traditional cultural resources” in the summit area. “Mitigation measures would be implemented, and while helpful, they would not, however, reduce the impact intensity to moderate: impacts would remain major, adverse, long-term and direct.”

D. Other Evidence Showed that the ATST’s Impacts Would Be Substantial.

The applicant’s conclusion that the impact of the ATST project would be substantial was buttressed by the National Park Service, a former planning director, a professor of Hawaiian studies and the two previous superintendents of Haleakalā National Park. The National Park Service “believes that both during construction (short-term) and operation (long-term) the ATST will have a major adverse impact to the viewshed.” The BLNR itself concluded: “The cumulative effects on traditional cultural resources of past actions combined with the ATST Project would be major, adverse, long-term and direct.”

III. Reasons the Permit Should be Invalidates.

Kilakila ‘O Haleakalā argues that the 2012 conservation district use permit should be invalidated because the BLNR’s rules prohibit construction of a project that would have a substantial adverse impact to natural and cultural resources. The University admits that the ATST project will have a substantial adverse impact. The University also admits that its “mitigation” measures will not reduce the intensity of the impact to less than substantial. Approval of the ATST project undermines the purposes of the conservation district, which is supposed to tolerate the least amount of development in the entire state. The BLNR violated the law by considering economic factors in its analysis – which BLNR’s rules prohibit. In addition, the political pressure placed on the BLNR undermines basic notions of fairness. The deck was stacked from the beginning.

Opposition to ATsT hits ten year mark – legal battle still not resolved

Opposition  began on July 12, 2005 when Ed Lindsey testified at the first public ATsT scoping meeting:

“MR. LINDSEY: Ed Lindsey. This question is for Jeff the scientist. I appreciate your passion and your delivery for the importance of the study of the sunspots, as far as the scientific community is concerned. And for Jeff the architect, how many stories is your building?

MR. BARR: If you identify it, you refer to it as something like a 10-story building.

MR. LINDSEY: In other words, the building will be higher than the county building up on Haleakala, and that’s going to be pointed white; is that correct?

MR. BARR: Correct.

MR. LINDSEY: And that’s for scientific reasons and usage. Somehow, I feel like the fox is in the chicken coop asking the chickens when they want to be eaten, because I would rather have this project built in Colorado, Montana, New Mexico, or California, rather than here on Maui. That’s one of the problems that we have here on Maui being the best place for everything.

So right now we find our local people in a pickle, not being able to even get housing, leave alone the lands. And so we have homeless Hawaiians here, and we have the federal government supporting a project such as this. And as worthy as it may be, there’s a complete disregard from the federal government for supporting the needs of the Hawaiian people and including the rest of the community over here on Maui. The impact on traffic is going to continue, the impact of construction is going to continue, the degradation of our cultural sites will continue. I just returned from a hearing where more cultural sites are being destroyed under the name of private ownership and private ownership rights. Now we have ceded lands, and I believe they are 5F lands; is that correct? In other words, another word for ceded lands is stolen lands, and it belonged to the Hawaiian people. And yet, there’s a continuous degradation in both the Hawaiian students, our Hawaiian culture, our Hawaiian elders, and the basic community fabric of our Hawaiianness.”  (see transcript)

The Native Hawaiian Legal Corp estimates that it may take time for the Supreme Court to render its decisions. Because the case is still being decided, some people think nothing is happening. The Haleakalā cases have gone under the radar and most think the DKIST is a done deal. Not yet.

Ironically, and unfortunately, we can literally say we have been fighting the project now for 10 years. And Ed Lindsey has since passed on.

Videos: Cultural Genocide on Haleakalā

Cultural Genocide on Haleakala, Maui by National Science Foundation & UH Institute for Astronomy.

Please take time out to review this video on the destructive effects of the proposed Advanced Technology Solar Telescope on the spiritual practices of Native Hawaiians living in Maui. Please stop this cultural genocide.

This video will be distributed to all parties involved in this cultural genocide to make them see how unjust this desecration is to the Spiritual Practitioners of Maui. In order to help in this fight please email Kilakila O Haleakala

Background on Telescope

What is Proposed?
The top of the telescope will be approximately 100′ higher than the summit. It’s base will be dug out 5 stories deep.

Why Oppose the Telescope?
Haleakalā National Park Superintendent Marilyn Parris said the park opposes a proposed solar telescope on the sensitive Haleakalā summit and called a draft environmental impact statement on the project inadequate. Read more Finish Reading: Background on Telescope