PteroDynamics

Lore & Background

Dr. Val Petrov founded PteroDynamics in 2017. In August 2021, the US Naval Air Warfare Center Aircraft Division (NAWCAD) contracted with the company to supply Transwing drones for the Blue Water Maritime Logistics UAS (BWUAS) program. In September 2022, NAWCAD announced that it had taken delivery of its first uncrewed PteroDynamics XP-4 Transwing. In February 2023, the company completed a $7.5 million seed round funded by Kairos Ventures, Lavrock Ventures and CS Venture Opportunities Fund. In October 2023, the company demonstrated the autonomous landing and take off of its Transwing cargo drone from USNS Burlington. In October 2024, it was reported that the company was forming a network of distributors for its Transwing autonomous VTOL utility aircraft. In December 2024, Babcock was announced to have partnered with the company on developing tactical unmanned aerial systems in New Zealand and Australia.

The Transwing is an aircraft claimed to be capable of eVTOL flight for advanced air mobility (AAM) applications. The PteroDynamics passenger concept design is optionally battery- or hybrid-powered. The name refers to a wing that folds/unfolds during flight supporting both vertical and efficient, long-range flight. The company plan is to offer the aircraft in multiple sizes, with empty weight 3-75k pounds, with wing sizes from 4–34 feet. Company-supplied specifications include: aircraft type long range VTOL, piloting by 1 pilot, capacity varies, empty weight 3 pounds to 75,000 pounds, 4 or 6 propellers, 4 or 6 electric motors, power source batteries or combined battery/av gas, fuselage carbon fiber composite, canopy over cockpit, wings scalable from 4 to 34 feet, 1 inverted angled vertical stabilizer, retractable wheeled landing gear, and safety features including multiple propellers (or ducted fans) and motors that allow safe landing when not all motors function, plus redundant critical sub-system components.

Reader's Guide

PteroDynamics is significant for its Transwing aircraft, which uses a novel folding-wing design to combine vertical takeoff and landing with efficient long-range flight, targeting both commercial and military markets. The company has secured contracts with the US Naval Air Warfare Center Aircraft Division, supplying drones for the Blue Water Maritime Logistics UAS program, and demonstrated autonomous operations from a naval vessel. Its seed funding of $7.5 million from venture firms and a partnership with Babcock for tactical systems in New Zealand and Australia indicate growing institutional interest. The aircraft's scalable design, from a 3-pound empty weight to 75,000 pounds, and wing sizes from 4 to 34 feet, suggests a family of vehicles for diverse roles including air taxi, cargo, agriculture, inspections, and medevac. The company's emphasis on redundant motors and propellers for safety, along with optional hybrid power, positions it within the advanced air mobility sector. The formation of a distributor network in 2024 points to efforts to commercialize the Transwing beyond military applications.

Did You Know?

• PteroDynamics was founded by Dr. Val Petrov in 2017.
• The company's Transwing aircraft has a wing that folds and unfolds during flight.
• In October 2023, the Transwing cargo drone demonstrated autonomous landing and takeoff from USNS Burlington.
• The aircraft can be powered by batteries or a combined battery/av gas hybrid system.