Sky Elements flew 2,977 drones over New York Harbor on Wednesday night, one light for every person killed on September 11, 2001, and held them in the shape of the Twin Towers at full architectural scale. The free public show ran two days before the 25th anniversary of the attacks.

The installation is called “2,977 Lights Over New York Harbor,” a sponsored project of the New York Foundation for the Arts. Creative director Addison Mehr produced it with Sky Elements, the Texas operator DroneXL has been covering since its Guinness World Records run in December 2023. A collective of 9/11 family members and first responders shaped the design, among them FDNY responder Tim Brown and Terry Strada of 9/11 Families United. The score included John Adams’s “On the Transmigration of Souls,” written for the victims.

The drone towers stood beside the Tribute in Light, the xenon beams that mark the anniversary each year. The producers say the piece was designed in dialogue with it.

Two blue Tribute in Light beams and a light-outlined recreation of the Twin Towers rise above the Manhattan skyline at night
2,977 lights rose over New York Harbor and rebuilt the Twin Towers at full architectural scale, one light for each life lost on 9/11, in a community gathering of remembrance. Photo credit: Courtesy of 2977 Lights Over New York Harbor

Sky Elements Has Flown Bigger Shows Than This One

Sky Elements has flown nearly 5,000 drones at once and holds at least 17 Guinness World Records. Wednesday’s count was deliberately smaller. The design fixed the fleet at 2,977, the confirmed death toll from the 2001 attacks, so the number itself carried the meaning.

Bigger is normally the headline. The company’s 4,979-drone Vecna formation over Las Vegas last December existed to break a record, and it did. Here the ceiling came from a casualty list.

Tim Brown, who responded to the World Trade Center in 1993 and again in 2001, named three firefighters he lost. “Three of the 2,977 lights are theirs,” he said.

The Helix Traced a Tower New York Never Built

Before the towers assembled, the drones gathered into a rising helix. The producers say that shape points at the THINK team’s World Cultural Center, the unbuilt proposal for the rebuilt World Trade Center, a pair of open lattice towers meant to rise around the original footprints without touching them.

A strange, specific thing to encode in a drone show: a building New York decided not to build, put up where nobody has to approve a floor plan. Then the batteries run down and it is gone.

Drone light show recreating the Twin Towers in light beams behind the Brooklyn Bridge over New York Harbor at night
2,977 lights rose over New York Harbor to rebuild the Twin Towers at full architectural scale beside the Brooklyn Bridge, one light for each life lost on 9/11. Photo credit: Courtesy of 2977 Lights Over New York Harbor

New York Cleared Airspace It Spent $6.5 Million to Defend

IDEKO led federal and city permitting for the flight, plus safety and security operations. New York Harbor sits inside some of the most controlled airspace in the country. The clearance came under four months after the NYPD stood up a unit built to knock drones out of that same sky.

Commissioner Jessica Tisch announced $6.5 million in mitigation equipment on May 21, a capability reserved until recently for a handful of federal agencies. The same city signed off on 2,977 aircraft over the water sixteen weeks later.

No public money was involved. Private philanthropy and in-kind gifts covered production, with major support from the Cantor Fitzgerald Relief Fund and 9/11 family members. “Everything in the sky over New York is for them,” Sky Elements CEO Rick Boss said.

Drone light display recreating the Twin Towers behind the illuminated Brooklyn Bridge at night
A drone light show recreates the Twin Towers at full architectural scale behind the Brooklyn Bridge over New York Harbor, one light for each of the 2,977 lives lost on 9/11. Photo credit: Courtesy of 2977 Lights Over New York Harbor

DroneXL’s Take

The loudest drone story in America this year has been about stopping drones: bans on Chinese airframes, mitigation funding, wider authority to shoot things down. Then 2,977 went up over the harbor and rebuilt the towers, with federal and city permits in hand.

Yes, the case against flying thousands of aircraft near crowds is real, and it is Sky Elements’ own case to answer. Its December 2024 Orlando show dropped drones into a crowd of roughly 25,000, and a 7-year-old boy needed emergency heart surgery. The FAA suspended the company’s Part 107 waiver on December 29, the authority that let it fly at night and over people.

It does not change my read. This is the strongest argument for the medium anyone in the United States has made, and it came from the company that had to earn back the right to fly it. The industry went from under 30 shows a year five years ago to roughly 1,500 booked for 2026, most a sponsor logo over a ballpark. This one was 2,977 people, counted one at a time.

Source: 2,977 Lights Over New York Harbor via PR Newswire

DroneXL uses automated tools to support research and source retrieval. All reporting and editorial perspectives are by Haye Kesteloo.