Back to directory


Let's compare

Firefly
Parallel Flight Technologies
Not yet assessed
- Height
- —
- Payload
- —
- Verified autonomy
- not assessed
- Real deployment
- not assessed
- Status
- —
- Price
- —
verified / really deployed unverified / demo-stage
Firefly
Parallel Flight Technologies Unverified
Firefly is a hybrid heavy-lift unmanned aircraft system designed for long-endurance logistics, ISR, and industrial missions. It uses the Parallel Hybrid Electric Multirotor (PHEM) architecture to carry heavy payloads for long durations, achieving 10x longer flight times than all-electric platforms. The system is fuel-agnostic and scalable.
Availability
Shipping
Specification
- True hybrid
- generated electric power or drive external payload
- Hybrid heavy-lift unmanned aircraft system
- Parallel Hybrid Electric Multirotor (PHEM) architecture
- 10x longer flight duration than all-electric platforms
- 14x higher energy density of gas over batteries
- Engine and fuel agnostic propulsion architecture
- Scalable design for eVTOLs/UASs
Price
No public price — contact the supplier for a quote.





