A short lesson can appear well suited to electric flight. That first impression does not establish how an aircraft will perform through a full day of students, delays and maintenance decisions. EASA identifies battery energy density as a continuing constraint for electric general aviation. The owner’s task is to turn the selected aircraft’s approved limitations into a credible teaching and support schedule.
Model a sequence rather than a single flight
Use representative lessons from the school’s syllabus and place them in order. Include the planned exercise, briefing, aircraft checks, post-flight work and charging under the manufacturer’s instructions. The result should show when the aircraft is genuinely ready for another student.
Then insert ordinary disruptions: a student arrives late, weather delays departure or an instructor needs extra time to repeat an exercise. A schedule that only works when every event occurs precisely on time offers a fragile basis for lease payments. The purpose of this exercise is to discover available flexibility before promising a number of daily lessons.
Protect the operating margins
The operating plan must respect the actual aircraft’s limitations, energy reserve requirements and approved procedures. A commercial target for utilisation should be an output of those constraints. It should never determine the margins that crews are expected to accept.
Record which exercises the aircraft can support under the relevant conditions and which require another solution. This may lead to a mixed training programme in which different aircraft or qualified devices perform different tasks. Whether that arrangement is appropriate depends on the syllabus, approvals and local operation; an electric label provides no shortcut to the assessment.
Follow costs through the battery lifecycle
An ownership comparison needs more than the price of energy per flight. Request the applicable battery inspection and replacement provisions, warranty conditions, support arrangements and the treatment of any consumable or time-limited items. Establish which costs belong to the operator and which remain with the asset owner.
Where reliable operating evidence is unavailable, show a range of assumptions rather than a precise savings claim. Ask how the commercial case changes if a major component is replaced earlier, charging takes longer or a support issue interrupts flying. These sensitivities reveal which evidence matters most before a commitment becomes difficult to reverse.
Let a trial produce the working assumptions
A carefully scoped commissioning period can record completed lessons, energy consumed, charging time, support interventions and cancellations. The same definitions should apply across each day, with weather and lesson type retained as context. Otherwise the best operating day may become the assumption for an entire year.
The West Rift programme’s January 2026 LOI records its original fleet scope. Operating results should be reported against the aircraft and training activities covered by the implementation agreements. The useful next evidence would be a documented operating case for the selected aircraft. It would allow partners to distinguish a promising application from a fully supported timetable and to price their obligations accordingly.
