AltoVolo's Sigma eVTOL | WordlessTech

AltoVolo’s Sigma eVTOL

AltoVolo’s Sigma eVTOL. © AltoVolo

AltoVolo’s Sigma eVTOL is quiet, fast, and ready for the future.

The Sigma is a three-seat electric aircraft from London-based startup AltoVolo. With a powerful 1,600-hp hybrid-electric system, it can fly up to 510 miles (821 km) at a cruising speed of 220 mph (354 km/h), while being over 80% quieter than a helicopter.

AltoVolo’s Sigma eVTOL. © AltoVolo

AltoVolo is on a mission to make flying part of daily life. The company designs and builds electric and hybrid aircraft that take off and land vertically. Their focus is on safer, quieter, and more efficient flights for cities and regions.

AltoVolo’s Sigma eVTOL. © AltoVolo

A new era in aviation is taking off. Sigma is AltoVolo’s first aircraft, built to compete with both helicopters and other electric air taxis. The team has found a smarter, more cost-effective way to bring advanced air mobility to market, aiming for faster growth and earlier profits.

AltoVolo’s Sigma eVTOL. © AltoVolo

Key Features:

Hybrid-electric tilting jet system for better performance and low noise.
Up to 510-mile range and 220 mph cruising speed.
80% quieter than helicopters—ideal for urban and residential use.
It can safely fly if one jet fails and includes a built-in parachute for emergencies.
Compact and lightweight: just 4.8 meters wide and 980 kg, carrying 3 passengers.

AltoVolo is set to make waves in 2025 as a standout player in the future of air travel.

“The Sigma is a statement of intent, reimagining the way we live and travel on our planet. We are building the fastest point to point transport solution and have already achieved significant breakthroughs to make this happen”. Says founder and CEO, Will Wood.