Pilot union urges FAA to reject Rainmaker’s drone cloud-seeding plan

Reinmaker technology bid Deploy The Cloud-Cidding Teaches Drone The airline is being met by the resistance of the Pilots Union, which has called for the Federal Aviation Administration to consider denying the startup request without not meeting the more strict security guidelines.

The FAA’s decision will signal how the regulators look at the climate change by moving unmarried airlines. Rain Maker’s betting on small drones is hanging.

The Airline Pilots Association (ALPA) told FAA that Reinmaker’s application failed to show “the equivalent level of protection” and created “an extreme security risk”.

However, Augustus Dorico, CEO of Rain Maker, said that all the union’s objections were based only on the non-public document submitted to the FAA, which outline the organization’s all protection data and risk alleviation.

The Rain Maker is looking for discounts from the rules that prevent small drones from carrying dangerous materials. Startup was filed in July, and the FAA could not rule yet. Instead, it has issued a follow-up request for information by pressing for specifications on operation and protection.

In its filing, the Rain Maker proposed to spread the particles that encouraged the rainfall, one “burn-in-place” and the other in Ezectable, on his Eliah Quadcopter. The maximum height of the alie is 15,000 feet MSL (measured from the sea level), which sits inside the controlled airspace where the commercial air force flies regularly. Flying inside these bubbles requires permission from the air traffic control of the drones.

Reinmaker’s petition says that if it is not otherwise approved, class G (uncontrollable) will be operated in the airspace. Alpa notes that filing does not clearly state where the flights will occur or which height will be used. However, Dorico said that the documents submitted to the FA have revealed that the flights will be limited to the highest altitude of 5 feet MSL, which will be operated by airline authorities, predetermined by the airline authorities, “hangs any reasonable anxiety about high height aircraft or airport coordination.” Alpa did not respond to TechCrunch’s request for comments.

The Union also objected to the ruins of foreign objects and concerns about fire protection. Alpa mentions that the application does not include the tractary modeling or analysis of Ejectable Cassing on the environmental impact of chemical agents.

“About their objections to the use of flames, the EPA of this administration and multiple state departments of natural resources have studied the dispersal and environmental protection of the materials used in cloud seeds for more than 70 years, and did not find any adverse effect from cloud seeds,” said Dorico.

Sam Kim, regulatory manager of ReinMaker’s airline, says the company has paid tribute to the Pilot Union and “Our relationship with the company is strengthening”, but the objection has claimed that “Rain Maker is lacking in understanding why he has filed.”

Kim also added, “The use of our flames on an unmanned system is just for research for research in a controlled flight environment and is not part of our larger running activities,” Kim added.

Dorico said that a general rain maker operation spreads 50-100 grams of silver iodide and on a much less flair flight flight, while an hour-long commercial aircraft kilograms of kilograms are unintestrated organics, sulfur oxide and sots-a significant more than a rainmaker.

“Rain Maker is interested in doing the best, responsible atmospheric research and thus comparing the flames with our owned airsol dispersion system that will replace the flames and exclusively emit Silver iodide. The ALPA’s objection gives us an example of limited understanding of KOP,” all of this is reviewed in FA.

“About APPA concerns about the airline and the airspace, our flight operation signals, deliberate adjustments with local ATC, certified pilots and a collision that involves electronic and physical terrorists,” he said.

However, the Rain Maker says that the flights on the property owned by the private landlords will take place “with which the Rain Maker has developed close work relationships.”

Cloud-beans have already happened already, mainly in the western USA, crew aircraft have flown in coordination with state agencies. Ski resorts commission the operations to help keep their run white and irrigated and water districts can fly them to make snopcs in winter so that they help feed their reservoirs during the spring melting.

The general practice of sowing of cloud seeds is of the 1950s. By spraying small particles in some clouds, scientists find that they can induce rainfall. Generally, cloud-ciding operations use silver iodide for particles, mostly because they duplicate the shape of the crystals of the iceberg.

When a silver iodide particle shakes the super-cooling water drops, they quickly froze the drops because its water is already below the frosty point. Once the crystals of the ice are formed, the conditions may increase rapidly if the conditions are correct, the fluid water drops in the same situation. Also, rapid growth helps to keep crystals longer than water drops, which can evaporate before receiving the opportunity to read as rainfall.

Reinmaker twist – Doing this with a drone instead of pilots – can prove safe in the long term. The company mentions that the profiles of the flight are tightly limited, observing by a remote pilot and trained crew, in rural areas, other security checks are in place.

The FAA thinks what happens then is that these mites are sufficient. However, it was decided that the agency’s response would probably set the tune for the novel’s cloud-siding method.

9/13/2025: The story is updated to include comments from the regulatory manager of the Aviation of Rain Maker, Augustus Dorico and CEO of Reinmeaker and CEOThe