Skylift in the UK: Zipline in the USA

Dean Sigler Announcements, Electric Powerplants, Sustainable Aviation Leave a Comment

Skylift Skylift is an all-British drone system supplier being used by the National Health Service (NHS) to deliver prescription medications in the UK in partnership with Apian.  Jessica Reed, reporting in Aviation Today, explains one of Skylift’s unmanned aerial vehicles (UAVs) with vertical take-off and landing (VTOL) capabilities demonstrated its ability to fly medical supplies between Portsmouth on England’s southern coast and the Isle of Wight. According to Distansias.com, “The straight line flying distance from Ryde [on the] Isle of Wight [is] 6.62 miles or 10.66 kilometers.”  This can take an hour or so by boat, but only minutes by drone, especially a fast one like those used by Skylift, which apparently designs and builds the machines with specific missions in mind.  Skylift has partnered with Apian, “a medical drone startup,” and delivered the first drone delivery of prescription pharmaceuticals in the UK with Boots, a drug store chain. In the near future Skylift drones will deliver chemotherapy drugs from …

Electra.Aero Acquires Airflow

Dean Sigler Announcements, Electric Powerplants, Hybrid Aircraft, Sky Taxis, Sustainable Aviation Leave a Comment

Too Similar Not to Have Joined Forces The PRNewswire.com press release lauds the acquisition of Airflow.aero by Electra.aero: “Hybrid-Electric Blown-Lift eSTOL Plane Developer Electra Acquires Airflow to Create a Leader in Advanced Air Mobility.”  The two companies have been developing similar multi-motor, blown-lift aircraft for the past few years.  Electra’s has eight motors distributed across its wingspan, Airflow’s has 10. They both use large multi-element flaps to divert propeller thrust downwards, enabling extremely short takeoffs and landings. A Great Idea, but Better with Electric Power This is not a new concept, having been demonstrated in the 1960s by French manufacturer Breguet and American McDonnell.  The 188 was a demonstrator that didn’t pick up any orders in either country.  The narrator explains propeller control was a mechanical-hydraulic process and no electronics were involved.  The complex system might have been a maintenance challenge airlines were unwilling to take on.  Electra.aero’s hybrid-electric approach might be the answer to simpler, reliable propulsion, essential for …