Mini-Bee
We aim to develop through a Lesser Open Source License [1] a hybrid Vertical and Take-Off Landing (VTOL) aircraft for medical purposes.
Objective is now to produce a full-scale model of a quadcopter with real hybrid propulsion configuration. A display of a full scale 1/2 cockpit was achieved at Paris Air Show 2019.
Then we will build a full twin engine test configuration.
Current Project Summary
Hyrbid Configuration VTOL for 2PAX during end of TRL 3 was :
- 1 Rotax 915is,
- 2 Emrax 268 twin,
- 60 electric engines with propellers.
File:20220629 Mini-Bee v15.pdf
Past Configuration 2021 / 22
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Technical Review of Mini6bee project by Ecole Centrale Lille :
File:2022 06 16 Réunion technique MiniBee ECL.pdf
Hybrid power generation simulation:
File:Rapport finale Mini Bee.pdf
Energy project on mini-Bee by Estaca Laval 5A ISPEB
20220207_Présentation_Projet_ISPEB_v1.pdf
Faisability review by Estaca SQY 3A:
File:Soutenance finale PIA 10 05 2022.pdf
Motor and electricity test bench by Esigelec:
File:2022-02-08 Soutenance ping Esigelec.pdf
Architecture review by Estaca 4A ASA Laval :
File:20211206 ESTACA5A ASA Prés.pdf
FCU prototype by Cytech :
File:Abstract CY Tech Mini Bee 2022.pdf
FCU prototype by Estaca SQY:
File:20220427 Présentation Soutenance finale.pdf
File:Cahier des charges FCU 202204.pdf
Past Configuration 2020 / 20
Hyrbid Configuration VTOL for 2PAX during end of TRL 3 was :
- 1 Rotax 915is,
- 2 Emrax 268 twin,
- 36 electric engines T-Motors with 36 propellers.
Update on project.
File:20210622 Mini-Bee v11.pdf
Intermediate work by Supmeca
File:20210607 Suivi Projet Supméca v9.pdf
Mini-Bee project is actually in TRL3 (Technology Readiness Level).
Main technical orientation for 2PAX configuration Single Rotax 915is Engine as generator and 6 Vertical electric rotors (author Supaero)
File:202006 ISAE Supaero Mini-Bee PIR-Report.pdf
File:20201015 Mini-Bee Esigelec.pdf
File:20201015 Mini-Bee Esigelec.pptx
TRL3 Technical Materials :
Minibee TRL3
Project History
File:20210414 Mini-Bee v10.pdf
- Presentation of VTOL and Mini-Bee made during Virtual Aerospace Show 7 april 2021
File:20210407 VTOL et Mini-Bee v2.pdf
Project was launched in January 2015 to study individual air transportation but switched to medical transportation on 2016.
On Paris Air Show 2015 we presented a first mock-up and it was a success !
File:20200921 Mini-Bee 2PAX v9-1.pdf
Bourget 2019 and event with cokcpit prototype : Bourget 2019
Summary of Mini-Bee projects since start in 2015.
File:Mini-Bee Evolution Projets v1.pdf
Minibee TRL2
During 2015 and 2016 multiple universities studied concept and TRL1 closed in June 2016.
In summer 2017, project achieved TRL2 at Paris Air Show 2017 and is now entering TRL3 with more than 15 universities and 10 industrial interested !
In 2018, studiez have made progress on the engine and hybrid configuration.
Challenge presentation from 2017 edition :
https://www.youtube.com/watch?v=QgEbw49LUFk Challenge2017video