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UID:F23Zvp@events.aero
DTSTAMP:20261010T171300Z
DTSTART:20261022T173000Z
DTEND:20261022T203000Z
SUMMARY:Bournemouth Branch 2026 Sir Alan Cobham Lecture: How Alternative Pr
 opulsion Changes Aircraft Design\, Range and Payload
DESCRIPTION:How do alternative propulsion technologies affect aircraft desi
 gn\, range\, payload and operational use\, and what constraints are impose
 d by current technology and fundamental physics? Electrification\, hydroge
 n and other alternative propulsion technologies are widely promoted as the
  future of aviation\, driven by the aim of reducing dependency on traditio
 nal hydrocarbon fuels. However\, whilst some concepts have shown promise w
 hen used in small general aviation aircraft\, several programmes have enco
 untered major technical and economic challenges\, with some high-profile p
 rojects being significantly delayed\, scaled back or cancelled.\nThis lect
 ure examines the engineering realities behind alternative propulsion syste
 ms and energy storage technologies. Using first-principles analysis and re
 al-world examples\, it explores how different propulsion concepts affect a
 ircraft design\, and the resulting impacts on range\, payload and operatio
 nal capability. Physical limitations of current state-of-the-art technolog
 ies are quantified using simple engineering principles\, drawing where nec
 essary on the laws of aerodynamics and thermodynamics\, but without requir
 ing specialist knowledge.\nAttendees will gain insights that should enable
  them to evaluate announcements of new aircraft designs and propulsion con
 cepts from an informed engineering perspective and better understand the t
 rade-offs involved in translating such concepts into practical operational
  aircraft. The evening will start with a buffet reception at 18:30 to whic
 h all are welcome. The lecture will start at 19:30. There will be a collec
 tion on the night to support chosen charities.\nSpeaker: Tim Watkins BEng 
 (Hons) MRAeS MSFTE\, Lead Flight Test Engineer at the UK Civil Aviation Au
 thority\, with 30 years of aviation experience and 20 years of flight test
  and certification experience spanning military\, civil and remotely pilot
 ed aircraft.
LOCATION:Kimmeridge House\, Talbot Campus\, Bournemouth University\, Poole
URL:https://events.aero/gb/events/bournemouth-branch-2026-sir-alan-cobham-l
 ecture-how-alternative-propulsion-changes-aircraft-design-range-and-payloa
 d
GEO:50.7420000;-1.8970000
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