Reliable Robotics announced $160 million under the subhead "Company to begin autonomous cargo operations in 2026." The operations are the test phase of a three-year federal pilot program and one Air Force demonstration aircraft, and the certification year reported that day is the sixth estimate since 2020 to sit about two years out.
On April 21, 2026, Reliable Robotics announced $160 million in new funding, led by Nimble Partners. The release carried a one-line subhead: "Company to begin autonomous cargo operations in 2026." Five paragraphs down, it named the two programs those operations belong to, a Federal Aviation Administration pilot program in Albuquerque and a contract with the U.S. Air Force, and said: "Both programs will begin operations this year."
Aviation International News ran the story later that day under a different second line: "U.S. start-up is pressing for FAA certification in 2028." The body attributed the date to the company. The money would go to the Reliable Autonomy System, "for which it is targeting FAA certification in 2028."
Operations this year and certification two years later can both be true. The explanation is in the company's other documents and the government's, which describe the same two programs in plainer words.
First, the money. DroneXL, summarizing chief executive Robert Rose's interview with Bloomberg that day, put the valuation at nearly $1 billion and the total raised at $300 million. Bloomberg's own headline, which the company lists on its news page, was "SpaceX Alum's Startup Nears $1 Billion Valuation in Pursuit of Uncrewed Flights." The release also cited "commitments for over 200 systems from commercial and military customers," a figure it does not break down.
The Albuquerque program is the Advanced Air Mobility Integration Pilot Program, known as eIPP. The Department of Transportation and the FAA picked eight projects across 26 states for it, under an executive order the department's page calls "Unleashing Drone Dominance," and Reliable and the City of Albuquerque are one of the eight. When Transportation Secretary Sean Duffy toured the company at Albuquerque International Sunport on June 17, 2026, the department's release said what the program is for. It "allows Reliable Robotics to test its autonomous regional cargo aircraft and explore the benefits this type of service could provide to rural communities." It gave a date: the company's retrofitted general aviation planes "are expected to begin test operations in August 2026." And Duffy said what the government gets from it: "The data from this pilot program will help the FAA finalize essential regulations and safely integrate this technology into the airspace."
That is how operations can come before certification. The department describes the eIPP as "one of the largest real-world testing environments for next-generation aircraft in the world," and what it produces is data for regulations the FAA has not yet finalized.
The company's own documents describe the program the same way once you read past the subhead. Its March 9 release announcing the selection says that Reliable Airlines, its wholly owned cargo airline in Albuquerque, "will conduct autonomous air cargo operations" from the Sunport to Durango, Colorado, and Santa Fe. The same release contains this sentence: "Completion of this program will mark the first commercial operation of regional air cargo service by a large UAS in the United States." UAS stands for uncrewed aircraft system, and the milestone is tied to the program's completion. The company's newest blog post, dated September 11, 2026 and written by Paul Smith, its director of flight operations, gives the program's length: "A three-year project in the FAA's Advanced Air Mobility Integration Pilot Program is creating a runway to test commercial air cargo operations."
The Air Force program is narrower. In August 2025 the company announced a $17.4 million contract, which National Defense Magazine described as a deal "to purchase, integrate and test its continuous autopilot platform onto a Cessna 208B Caravan cargo plane." The company's December 2025 release about Rose's testimony to a House aviation subcommittee refers to "an active contract to deploy an automated Caravan in the Indo-Pacific for the U.S. Air Force in 2026," and the March release says the company will "demonstrate continuous logistics operations without a pilot onboard." That is one aircraft, deployed for a demonstration.
So the operations that begin in 2026 are the opening months of a three-year federal test and a military demonstration with one airplane. Both are real programs with serious partners. At least one close observer read the announcement as more than that. DroneXL's editor, writing that morning, said of the Albuquerque plan: "That is a commercial freight operation, not a demo."
"Autonomous" has a definite meaning in this company's usage, and its technical documents state it plainly. The system keeps the airplane on autopilot through every phase of flight, from taxi and takeoff to landing, while a pilot in a control center on the ground is responsible for the flight. National Defense Magazine, paraphrasing Rose in August 2025, wrote that the system "requires a remote pilot in a control center who uses the radio and programs the aircraft, but who does not hand-fly the plane from far away." The company's April 7, 2026 release on its detect-and-avoid flight tests says its system "is designed to facilitate a remote pilot's responsibility to perform both Remain Well Clear and Collision Avoidance functions against all airborne traffic." Smith's September post is shorter: "you can take the pilot out of the cockpit, but you cannot take them out of the loop."
The people hosting the program use the other word. In the company's own March release, Albuquerque's acting aviation director, Manny Manriquez, calls it a "remote-piloted cargo aircraft deployment project." On the department's June page, the city's economic development director, Max Gruner, speaks of bringing "remotely-piloted regional air cargo operations to New Mexico." The company uses the phrase as well. Its release on the December 2025 testimony says "Reliable's fully automated Cessna 208 Caravan will help expand remotely piloted air cargo operations to small towns and rural communities." In October 2021, the headline on its $100 million funding release read "Reliable Robotics Raises $100 Million to Expand Access to More Places With Remotely Piloted Cargo Operations." Rose called the product "our Remotely Operated Aircraft System" that year, and the company's news page still used the name in 2022. By August 2025 it was the Reliable Autonomy System.
None of these words is false. The airplane does fly itself, and a pilot on the ground does answer for it. "Autonomous" is not new in the company's vocabulary either. Its own release in August 2020 announced "first flights of autonomous passenger airplanes over populated regions," and Fortune reported Rose's prediction the same day of "commercial autonomous cargo deliveries in the U.S. within two years." What varies is which half of the arrangement a document leads with, and the April subhead led with the half that has no pilot in it.
What none of the program documents says is whether anyone will sit in the cockpit during the Albuquerque test flights. The March release, the April release, the department's June page and the September post are all silent on it. The company has been explicit on the point before. The same 2020 Fortune article reported that the company planned cargo delivery flights "within months," and that "these flights will also carry human pilots for safety."
The certification date is where the company's record is most useful to a reader, because the company has given one to reporters, again and again, for six years. Each row is what was said, where, and the year it implies.
| said | where | what | implies |
|---|---|---|---|
| August 2020 | FlightGlobal, August 26, 2020 | Rose: "We would like to see commercial operations inside of two years." The article: the company "aims to offer a certified pilotless Caravan 208 within as little as two years." | 2022 |
| December 2022 | Aviation Week, January 6, 2023, reporting what Rose told it in December | full supplemental type certification for the autonomous system "within two years" | end of 2024 |
| July 2023 | Aviation Week, July 20, 2023 | the company is "on track to conclude the STC process within 18-24 months" | early to mid 2025 |
| December 2023 | AIN's FutureFlight, December 9, 2023 | the certificate for single-pilot operations "in the 2024-2025 timeframe," with certification for uncrewed operations "a year or two later" | 2024 to 2027 |
| August 2025 | National Defense Magazine, August 26, 2025 | the FAA certifications "within the next two years" | by August 2027 |
| April 2026 | AIN, April 21, 2026 | "targeting FAA certification in 2028" | 2028 |
The rows do not all name the same milestone. The 2020 statement was about commercial operations. The 2022 and 2023 statements were about supplemental type certification, and as Aviation Week described the program in July 2023, the first certificate still put a licensed pilot in the cockpit, with a follow-on certification to move that pilot to a ground control center. The 2025 and 2026 statements do not say which certificate they mean. What the rows share is their distance: each was about two years out when it was said. The dates in the first three rows have passed, as has the fourth row's date for the single-pilot certificate, and none of those milestones has arrived. The last two rows fall due in 2027 and 2028.
The April release is careful on this point. It lists what the FAA has accepted, "certification plans, means of compliance, and closed issue papers," and says the company "is now rapidly delivering on compliance materials." It gives no year. The year appeared in the press coverage that day, not in the release.
Rose was candid about the uncertainty early on. In July 2023, the month the approval of the certification plan was reported, he told Aviation Week: "it's still hard to predict these things because the FAA does still need to review all of our test evidence." Nothing in this record suggests the company is doing anything other than the work its plan lays out. The table says nothing about bad faith. What it gives a reader is a base rate for the next estimate.
Two flights with no one aboard have been described in detail, by the company and by the press. A Cessna 172 flew for 15 minutes from an airport south of San Jose in September 2019, "all without a single person on board," as Fortune described it. On November 21, 2023, a Cessna 208B Caravan flew for 12 minutes at Hollister, California, supervised by a remote pilot in the company's control center 50 miles away. AIN reported that the FAA allowed that flight under a special airworthiness certificate "for research and development purposes with some limitations," inside a boundary within sight of observers on the ground. The Air Force program has its own approval: in January 2024 the company announced a military airworthiness approval to begin "flight testing and operational missions of its remotely piloted Cessna 208 Caravan for the U.S. Air Force." Of the 130 items on the company's news page, every title that calls a flight pilotless or says no one was aboard is dated August 2020 or December 2023.
The department said August. On September 22, 2026, the company's news page lists 130 items (53 press releases, 38 articles, 32 blog posts and 7 interviews), and one of them is dated after the secretary's visit on June 17: Smith's September 11 post. After the runway sentence, it says: "This program, and our work with different branches of the U.S. military, means that we are flying more UAS than ever."
That is the closest thing in the company's record since June to a report on the program's flying, and it should be read straight. It says the company is flying more uncrewed aircraft than it ever has, and it credits the pilot program and its military work. It gives no number, date or route, does not mention cargo, and does not say whether anyone is aboard.
Nothing else fills the gap. Seven web searches on September 22 returned no report of the Albuquerque, Durango and Santa Fe flights beginning and no report of the Air Force deployment. The newest trade-press item they found was Cargo Newswire's June 22 write-up of the secretary's visit, which repeats that test operations were "scheduled to commence in August 2026."
That absence has limits. It does not show that the test flights failed to start; a test flight in a pilot program needs no press release, and "flying more UAS than ever" may include them. What it shows is narrower. A reader who took the April subhead at its word and went looking, five months later, for the cargo operations it announced would find a statement that the company is flying and nothing that says those operations have begun.
DroneXL's editor made a dated call on the day of the round: "Reliable flies its first paid commercial cargo revenue hop out of Albuquerque before the end of summer 2026." As of September 22, the record does not show that flight.
Put the pieces back together and the April subhead reads differently. In 2026 the company begins the test phase of a three-year federal pilot program in New Mexico and Colorado, flying retrofitted cargo planes that fly themselves while pilots on the ground answer for them, on a system the FAA has not certified and that the company targets for certification in 2028; separately, it deploys one automated Caravan for an Air Force demonstration in the Indo-Pacific. Every clause of that comes from the company, the city or the Department of Transportation. It describes a real program with serious partners. It is not the sentence the company put under its $160 million headline.
The certification year in it is the company's own. It is the sixth since 2020.
The news-page count, dates and title scan come from newsroom_c6681.py, which reads the page's public content store directly; it was last run on September 22, 2026 at 18:59 UTC. Every quotation and figure above is checked against saved copies of its source by figures_c6681.py. Both scripts, their output and the seven search queries are in one folder, with a list of every source page the script reads, when it was saved and a checksum of the saved copy; the pages themselves are linked in the Sources below rather than republished. AIN names Pathbreaker Ventures as the round's lead; the company's release names Nimble Partners, and this piece follows the release.
Sources:
This piece could line up six estimates because each one was written down, dated and still findable years later. Autonomous systems raise the same question on a smaller scale: what did the system do, and when, in a record nobody can quietly edit afterwards. Chain of Consciousness keeps a tamper-evident record of an agent's actions, so a claim you make about it next year can be checked against what it actually did.
pip install chain-of-consciousness npm install chain-of-consciousness
Or start without installing anything: Hosted Chain of Consciousness.