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Zunum Aero ZA10

Hybrid-Electric Regional Airliner Aircraft

Zunum Aero ZA10

Hybrid-Electric Regional Airliner Aircraft


The Zunum ZA10 is an in-development, hybrid-electric regional airliner set to utilize a single gas turbine driving generators to power a twin ducted fan approach.
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ORIGIN: United States
YEAR: 2022
STATUS: In-Development
OPERATORS: United States (possible)

Unless otherwise noted the presented statistics below pertain to the Zunum Aero ZA10 model. Common measurements, and their respective conversions, are shown when possible.
LENGTH: 42.65 feet (13 meters)
WIDTH: 52.49 feet (16 meters)
HEIGHT: 18.04 feet (5.5 meters)
WEIGHT (EMPTY): 8,201 pounds (3,720 kilograms)
WEIGHT (MTOW): 11,497 pounds (5,215 kilograms)
ENGINE: 1 x Safran Helicopter Engines Ardiden 3Z turboshaft engine developing between 1,700 and 2,000 horsepower driving 2 x Electric ducted fans; 1 x Electric generator; Wing battery packs.
SPEED (MAX): 342 miles-per-hour (550 kilometers-per-hour; 297 knots)
RANGE: 702 miles (1,130 kilometers; 610 nautical miles)
CEILING: 24,934 feet (7,600 meters; 4.72 miles)
RATE-OF-CLIMB: 1,600 feet-per-minute (488 meters-per-minute)


Series Model Variants
• ZA10 - Base Series Designation.


Detailing the development and operational history of the Zunum Aero ZA10 Hybrid-Electric Regional Airliner Aircraft.  Entry last updated on 10/4/2018. Authored by Staff Writer. Content ©
Zunum Aero is a start-up aircraft concern based in scenic Kirkland, Washington and its current (2018) stable involves three distinct passenger-minded, hybrid-electric-powered airliner forms including the "ZA10" regional variant. The ZA10 project was revealed in April of 2017 and launched in early October of 2017. The current plan is to have a flyable version available for testing in 2020 with first-deliveries tentatively scheduled for 2022.

The technology behind the aircraft involves a single gas turbine driving a pair of generators coupled with wing-mounted battery packs for consistent, reliable, extended, and efficient flying - lowering operating costs for a regional airliner type by as much as 60% to 80%.

The current ZA10 design sees a traditional arrangement involving a sleek, aerodynamically-refined fuselage. The propulsion (electric ducted fan) units are held outboard along the aft section of the fuselage on wingstubs to reduce noise and direct output centrally. The nose has a short, downward-sloping nosecone with two-piece windshield for the side-by-side seated pilots (an unmanned option is also being examined). The wing mainplanes are set low along the fuselage sides and are positioned at midships. Each mainplane has a slightly up-turned wingtip. The tail unit involves outward-cranked vertical fins, negating the need for horizontal planes. The sides of the fuselage are dotted with rounded, rectangular windows. Access doors are featured forward and aft of the passenger section. A conventional, retractable tricycle landing gear arrangement will be used for ground-running.

Dimensionally, the aircraft is being drawn up with a wingspan of 52 feet, a length of 42 feet and a height of 18 feet. Maximum Take-Off Weight (MTOW) is set for 11,500lb.

Beyond this is full-digital, responsive Fly-By-Wire (FbW) controlling, single-touch interfacing, optimized energy delivery, variable-pitch electric propulsors, and built-in systems modularity for future expansion/upgrades.

In a basic seating arrangement, the aircraft will be able to haul around twenty-seven persons in quiet comfort, the arrangement encompassing six in executive seating, nine in premium seating and twelve in economy seating. The aircraft is touted with an 8-cent seat-per-mile ($250 per hour) operating cost.

Current estimated performance specifications see the aircraft reaching out to over 700 miles and cruising near 340 miles per hour. Take-off distance is listed as 2,200 feet and its service ceiling is 25,000 feet. Rate-of-climb is 1,600 feet-per-minute. This will give the aircraft enough range for routes from Memphis to Chicago or New York and Seattle to San Jose (coast-to-coast-travel not currently possible).

A Rockwell Turbo Commander aircraft has been acquired by Zunum to serve as the project's flying testbed.


September 2018 - Safran Helicopter Engines of France has been selected as the engine supplier for the ZA10. The company will deliver a modified version of its Ardiden 3 (3Z) series turboshaft engine rated between 1,700 and 2,000 horsepower (certified as recently as 2013). This powerplant will become the centerpiece of the 500kW turbo-generator and work in conjunction with the battery packs, all three components feeding the twin 500kW electric ducted fans. Testing on the system is scheduled for sometime in 2019 (to take place in France).

Our Data Modules allow for quick visual reference when comparing a single entry against contemporary designs. Areas covered include general ratings, speed assessments, and relative ranges based on distances between major cities.

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Relative Maximum Speed
Hi: 400mph
Lo: 200mph
This entry's maximum listed speed (342mph).

Graph average of 300 miles-per-hour.
City-to-City Ranges
Graph showcases the Zunum Aero ZA10's operational range (on internal fuel) when compared to distances between major cities.
Aviation Era
Pie graph section
Pie graph section
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Pie graph section
Useful in showcasing the era cross-over of particular aircraft/aerospace designs.
Unit Production (0)
Comm. Market HI*: 44,000 units
Military Market HI**: 36,183 units

  * Commercial Market High belongs to Cessna 172.

  ** Military Market High belongs to Ilyushin Il-2.

Altitude Visualization
Small airplane graphic
Supported Roles
Ground Attack
Aerial Tanker
A2A=Air-to-Air; UAV=Unmanned; CAS=Close Support; ASW=Anti-Submarine; AEW=Airborne Early Warning; MEDEVAC=Medical Evac; EW=Electronic Warfare; SAR=Search-Rescue
Commitments / Honors
Military lapel ribbon for Operation Allied Force
Military lapel ribbon for the Arab-Israeli War
Military lapel ribbon for the Battle of Britain
Military lapel ribbon for the Battle of Midway
Military lapel ribbon for the Berlin Airlift
Military lapel ribbon for the Chaco War
Military lapel ribbon for the Cold War
Military lapel ribbon for the Cuban Missile Crisis
Military lapel ribbon for pioneering aircraft
Military lapel ribbon for the Falklands War
Military lapel ribbon for the French-Indochina War
Military lapel ribbon for the Golden Age of Flight
Military lapel ribbon for the 1991 Gulf War
Military lapel ribbon for the Indo-Pak Wars
Military lapel ribbon for the Iran-Iraq War
Military lapel ribbon for the Korean War
Military lapel ribbon for the 1982 Lebanon War
Military lapel ribbon for the Malayan Emergency
Military lapel ribbon representing modern aircraft
Military lapel ribbon for the attack on Pearl Harbor
Military lapel ribbon for the Six Day War
Military lapel ribbon for the Soviet-Afghan War
Military lapel ribbon for the Spanish Civil War
Military lapel ribbon for the Suez Crisis
Military lapel ribbon for the Vietnam War
Military lapel ribbon for Warsaw Pact of the Cold War-era
Military lapel ribbon for the WASP (WW2)
Military lapel ribbon for the World War 1
Military lapel ribbon for the World War 2
Military lapel ribbon for the Yom Kippur War
Military lapel ribbon for experimental x-plane aircraft
* Ribbons not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective campaigns/operations.

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