Difference between revisions of "Minibee TRL3"

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<b> Mini-Bee TRL3 task is active<BR><BR>
+
<b> [[Mini-Bee]] TRL3 task is not active. It finished in 2022<BR><BR>
 
Go back to [[Mini-Bee]] page.<BR>
 
Go back to [[Mini-Bee]] page.<BR>
 
<BR>
 
<BR>
 +
 
<BR>
 
<BR>
 
Please refer to [http://www.collaborativebee.com www.collaborativebee.com] for usefull links on the project.<BR>
 
Please refer to [http://www.collaborativebee.com www.collaborativebee.com] for usefull links on the project.<BR>
 +
 +
 +
==Past Project Summary End TRL3/Beginning TRL4 Summer 2022 ==
 +
Hybrid Configuration VTOL for 2PAX during end of TRL 3 was in june 2022 :<BR>
 +
- 1 Rotax 915is,<BR>
 +
- 2 Emrax 268 twin,<BR>
 +
- 60 electric engines with propellers.<BR>
 +
<BR>
 +
[[File:20220629 Mini-Bee v15.pdf]]<br>
 +
 +
<BR>
 +
[[File:MiniBee Esataca Laval ASA 202206 Image8.png|300px|center]]<br>
 +
<BR>
 +
 +
Please find update Mini-Bee hybrid VTOL multicopter project, which is currently in the TRL4 stage of development. This innovative aircraft is being developed by Technoplane SAS and a consortium of universities and is set to revolutionize air transportation.<BR>
 +
 +
The Mini-Bee project is being achieved under a dedicated lesser open source license, primarily for academic partners. This allows multiple actors, including academic, industrial, and individual participants, to collaborate in an open-innovation workflow. Tasks are managed by a coordinator, and project works are mainly shared on a public wiki.<BR>
 +
 +
The Mini-Bee hybrid VTOL multicopter is a 2PAX aircraft that can be used for several purposes, including as an ultra-light air ambulance. It is equipped with a single Rotax 915is engine and two Emrax 228 twin hexaphase high-voltage motors that are combined and cooled. The aircraft has sixty electric engines with propellers and a redressor and superconductor to regulate the power output of the electric motors, making it highly efficient.<BR>
 +
 +
The Mini-Bee has a composite tubular structure and anti-crash seats and structure, making it safe for passengers. It also has flight and engine monitoring and computerized flight controls for added safety. The aircraft's sensor integration includes various physical sensors, such as an accelerometer, magnetometer, and barometer.<BR>
 +
 +
Compared to small helicopters, the Mini-Bee is a cost-effective solution, with no rotor loss and the addition of a parachute for added security. The Mini-Bee can be loaded onto civilian aircraft cargo soutes, reducing logistic costs, and is easily mounted on tarmac.<BR>
 +
 +
The Mini-Bee project has been in development since 2015, with several stages completed, including basic mock-ups, detailed concept, scale models, and prototype testing. The project's key future actions for the TRL4 stage, starting in 2022, include continued collaboration with academics and industrials, detailed conception of structure and equipment, defining the flight control unit of 60 rotors, and testing the hybrid power generation with Emrax 228 and hexaphase redressor with superconductor.<BR>
 +
 +
In conclusion, the Mini-Bee hybrid VTOL multicopter project is an exciting innovation in air transportation that has the potential to transform the industry. With its efficient propulsion system, safety features, and sensor integration, the Mini-Bee is an excellent choice for short-range flights in urban areas, including as an ultra-light air ambulance. The project's open-source license and collaboration with academics and industrials ensure that it is continually developing and improving, paving the way for the future of air transportation.<BR>
 +
 +
== Past Configuration 2021 / 22 : End of TRL3 ==
 +
 +
Objective is now to produce a <b>full-scale model</b> of a quadcopter with real hybrid propulsion configuration. A display of a full scale 1/2 cockpit was achieved at Paris Air Show 2019.<BR> Then we will build a full twin engine test configuration.
 +
<BR>
 +
 +
Technical Review of Mini6bee project by Ecole Centrale Lille :<BR>
 +
[[File:2022 06 16 Réunion technique MiniBee ECL.pdf]]<br>
 +
<BR>
 +
Hybrid power generation simulation:<BR>
 +
[[File:Rapport finale Mini Bee.pdf]]<br>
 +
<BR>
 +
Energy project on mini-Bee by Estaca Laval 5A ISPEB <BR>
 +
[[20220207_Présentation_Projet_ISPEB_v1.pdf]]<br>
 +
<BR>
 +
Faisability review by Estaca SQY 3A:<BR>
 +
[[File:Soutenance finale PIA 10 05 2022.pdf]]<BR>
 +
<BR>
 +
Motor and electricity test bench by Esigelec:<BR>
 +
[[File:2022-02-08 Soutenance ping Esigelec.pdf]]<BR>
 +
<BR>
 +
 +
Architecture review by Estaca 4A ASA Laval :<BR>
 +
[[File:20211206 ESTACA5A ASA Prés.pdf]]<br>
 +
<BR>
 +
FCU prototype by Cytech :<BR>
 +
[[File:Abstract CY Tech Mini Bee 2022.pdf]]<br>
 +
<BR>
 +
FCU prototype by Estaca SQY:<BR>
 +
[[File:20220427 Présentation Soutenance finale.pdf]]<br>
 +
[[File:Cahier des charges FCU 202204.pdf]]<br>
 +
<BR>
 +
 +
== Past Configuration 2020 / 20 ==
 +
 +
 +
Hyrbid Configuration VTOL for 2PAX during end of TRL 3 was :<BR>
 +
- 1 Rotax 915is,<BR>
 +
- 2 Emrax 268 twin,<BR>
 +
- 36 electric engines T-Motors with 36 propellers.<BR>
 +
<BR>
 +
[[File:MiniBee Esataca Laval ASA 202206 Image8.png|300px|center]]<br>
 +
<BR>
 +
 +
<br>
 +
Update on project.<br>
 +
[[File:20210622 Mini-Bee v11.pdf]]<BR>
 +
<BR>
 +
<BR>
 +
[[File:Minibee18rotors.png|500px|center]]
 +
<BR>
 +
<BR>
 +
Intermediate work by Supmeca<br>
 +
[[File:20210607 Suivi Projet Supméca v9.pdf]]<BR>
 +
 +
<gallery>
 +
File:20210414Mini-Bee1.png
 +
File:20210414Mini-Bee3.jpg
 +
</gallery>
 +
<BR>
 +
Mini-Bee project is actually in TRL3 (Technology Readiness Level).<BR>
 +
<BR>
 +
Main technical orientation for 2PAX configuration Single Rotax 915is Engine as generator and 6 Vertical electric rotors  (author Supaero)<BR>
 +
[[File:202006 ISAE Supaero Mini-Bee PIR-Report.pdf]]<BR>
 +
<BR>
 +
<BR>
 +
[[File:20201015 Mini-Bee Esigelec.pdf]]<BR>
 +
[[File:20201015 Mini-Bee Esigelec.pptx]]<BR>
 +
<BR>
 +
TRL3 Technical Materials :<BR>
 +
[[Minibee TRL3]]<BR>
 +
<BR>
 +
 +
=== Projects 2021 2022 ===
 +
 +
* Estaca Laval ASA<BR>
 +
Fuselage configuration of Mini-Bee with 36 Rotors.<br>
 +
[[File:Conclusion Projet ASA 2021-22.pdf]]<br>
 +
<BR>
 +
* Estaca ISPEB Laval<BR>
 +
[[File:20220207 Présentation Projet ISPEB v1.pdf]]<br>
 +
<BR>
 +
<BR>
 +
<gallery>
 +
File:MiniBee Esataca Laval ASA 202206 Image1.png
 +
File:MiniBee Esataca Laval ASA 202206 Image2.png
 +
File:MiniBee Esataca Laval ASA 202206 Image3.png
 +
File:MiniBee Esataca Laval ASA 202206 Image4.png
 +
File:MiniBee Esataca Laval ASA 202206 Image5.png
 +
File:MiniBee Esataca Laval ASA 202206 Image6.png
 +
File:MiniBee Esataca Laval ASA 202206 Image7.png
 +
File:MiniBee Esataca Laval ASA 202206 Image8.png
 +
</gallery><br>
 +
<BR>
 +
<BR>
 +
TRL3 Technical Materials :<BR>
 +
[[Minibee TRL3]]<BR>
 +
<BR>
 +
<BR>
 +
  
 
<br>
 
<br>
Line 10: Line 138:
 
[[File:Mini-Bee Evolution Projets v1.pdf]]<BR>
 
[[File:Mini-Bee Evolution Projets v1.pdf]]<BR>
 
<BR>
 
<BR>
−
== Work done during TRL3 academic year 2020/2021 ==
+
== Work done during academic year 2021/2022 Technology Readiness level 3 (scale 1 to 9)==
 +
Technical Review of Mini6bee project by Ecole Centrale Lille :<BR>
 +
[[File:2022 06 16 Réunion technique MiniBee ECL.pdf]]<br>
 +
<BR>
 +
Hybrid power generation simulation:<BR>
 +
[[File:Rapport finale Mini Bee.pdf]]<br>
 +
<BR>
 +
Energy project on mini-Bee by Estaca Laval 5A ISPEB <BR>
 +
[[20220207_Présentation_Projet_ISPEB_v1.pdf]]<br>
 +
<BR>
 +
Faisability review by Estaca SQY 3A:<BR>
 +
[[File:Soutenance finale PIA 10 05 2022.pdf]]<BR>
 +
<BR>
 +
Motor and electricity test bench by Esigelec:<BR>
 +
[[File:2022-02-08 Soutenance ping Esigelec.pdf]]<BR>
 +
<BR>
 +
 
 +
Architecture review by Estaca 4A ASA Laval :<BR>
 +
[[File:20211206 ESTACA5A ASA Prés.pdf]]<br>
 +
<BR>
 +
FCU prototype by Cytech :<BR>
 +
[[File:Abstract CY Tech Mini Bee 2022.pdf]]<br>
 +
<BR>
 +
FCU prototype by Estaca SQY:<BR>
 +
[[File:20220427 Présentation Soutenance finale.pdf]]<br>
 +
[[File:Cahier des charges FCU 202204.pdf]]<br>
 +
<BR>
 +
 
 +
== Work done during academic year 2020/2021 TRL3 ==
 +
<BR>
 +
* Review of Mini-Bee with structural analysis and crash/absorption calculation :
 +
[[File:20210127 Projet MiniBee-V6.pdf]]<BR>
 
<BR>
 
<BR>
 
* Main technical orientation for 2PAX configuration Single Rotax 915is Engine as generator and 6 Vertical electric rotors  (author Supaero)<BR>
 
* Main technical orientation for 2PAX configuration Single Rotax 915is Engine as generator and 6 Vertical electric rotors  (author Supaero)<BR>
Line 19: Line 178:
  
 
<BR>
 
<BR>
 +
 
== Work done during TRL3 academic year 2019/2020 ==
 
== Work done during TRL3 academic year 2019/2020 ==
 
<BR>
 
<BR>
Line 187: Line 347:
 
</Gallery>
 
</Gallery>
  
 +
== Advancing Mini-Bee: Transition from TRL3 to TRL4 in Summer 2022 ==
 +
 +
Mini-Bee's journey has been marked by significant advancements, and we're excited to share the progress as the project transitions from TRL3 to TRL4 in the summer of 2022. This marks a crucial phase in the development of this innovative hybrid VTOL multicopter, which has the potential to revolutionize air transportation.
 +
 +
Hybrid Configuration VTOL for 2PAX
 +
During the end of TRL3 in June 2022, Mini-Bee achieved a significant milestone with its hybrid configuration VTOL for 2PAX. This configuration includes:
 +
 +
1 Rotax 915is engine: Serving as a generator.
 +
2 Emrax 268 twin: Enhancing propulsion.
 +
60 electric engines with propellers: For efficient and sustainable power distribution.
 +
[[File:20220629 Mini-Bee v15.pdf]]
 +
 +
Innovative Aircraft with Multifaceted Applications
 +
The Mini-Bee hybrid VTOL multicopter is a versatile 2PAX aircraft designed for a variety of purposes, including its role as an ultra-light air ambulance. Key features include:
  
 +
Efficient Power Generation: Powered by a single Rotax 915is engine and two Emrax 228 twin hexaphase high-voltage motors.
 +
Sixty Electric Engines: These engines, along with propellers and a redressor with superconductor, ensure optimal performance and efficiency.
 +
Safety: The aircraft boasts a composite tubular structure, anti-crash seats, and structural safety measures.
 +
Advanced Sensor Integration: Equipped with various physical sensors, including an accelerometer, magnetometer, and barometer.
 +
Cost-Effective: Mini-Bee offers cost-effective solutions with no rotor loss and the added security of a parachute.
 +
Logistically Friendly: It can be easily loaded onto civilian aircraft cargo holds, reducing logistical costs.
 +
The Mini-Bee project, which commenced in 2015, has seen several stages of development, including basic mock-ups, detailed concepts, scale models, and prototype testing. As it enters TRL4 in 2022, the project's focus will include continued collaboration with academic and industrial partners, detailed conception of the structure and equipment, defining the flight control unit of 60 rotors, and testing the hybrid power generation with Emrax 228 and hexaphase redressor with superconductor.
  
 +
In conclusion, the Mini-Bee hybrid VTOL multicopter project represents a groundbreaking innovation in air transportation. With its efficient propulsion system, safety features, and sensor integration, Mini-Bee is poised to excel in short-range flights, including its vital role as an ultra-light air ambulance. The project's open-source license and collaborative efforts with academia and industry ensure that it continues to evolve and shape the future of air transportation.
  
  
 
[[Category:MiniBee]]
 
[[Category:MiniBee]]
 
[[Category:TRL3]]
 
[[Category:TRL3]]

Latest revision as of 14:48, 29 September 2023

Mini-Bee TRL3 task is not active. It finished in 2022

Go back to Mini-Bee page.


Please refer to www.collaborativebee.com for usefull links on the project.


Past Project Summary End TRL3/Beginning TRL4 Summer 2022

Hybrid Configuration VTOL for 2PAX during end of TRL 3 was in june 2022 :
- 1 Rotax 915is,
- 2 Emrax 268 twin,
- 60 electric engines with propellers.

File:20220629 Mini-Bee v15.pdf


MiniBee Esataca Laval ASA 202206 Image8.png



Please find update Mini-Bee hybrid VTOL multicopter project, which is currently in the TRL4 stage of development. This innovative aircraft is being developed by Technoplane SAS and a consortium of universities and is set to revolutionize air transportation.

The Mini-Bee project is being achieved under a dedicated lesser open source license, primarily for academic partners. This allows multiple actors, including academic, industrial, and individual participants, to collaborate in an open-innovation workflow. Tasks are managed by a coordinator, and project works are mainly shared on a public wiki.

The Mini-Bee hybrid VTOL multicopter is a 2PAX aircraft that can be used for several purposes, including as an ultra-light air ambulance. It is equipped with a single Rotax 915is engine and two Emrax 228 twin hexaphase high-voltage motors that are combined and cooled. The aircraft has sixty electric engines with propellers and a redressor and superconductor to regulate the power output of the electric motors, making it highly efficient.

The Mini-Bee has a composite tubular structure and anti-crash seats and structure, making it safe for passengers. It also has flight and engine monitoring and computerized flight controls for added safety. The aircraft's sensor integration includes various physical sensors, such as an accelerometer, magnetometer, and barometer.

Compared to small helicopters, the Mini-Bee is a cost-effective solution, with no rotor loss and the addition of a parachute for added security. The Mini-Bee can be loaded onto civilian aircraft cargo soutes, reducing logistic costs, and is easily mounted on tarmac.

The Mini-Bee project has been in development since 2015, with several stages completed, including basic mock-ups, detailed concept, scale models, and prototype testing. The project's key future actions for the TRL4 stage, starting in 2022, include continued collaboration with academics and industrials, detailed conception of structure and equipment, defining the flight control unit of 60 rotors, and testing the hybrid power generation with Emrax 228 and hexaphase redressor with superconductor.

In conclusion, the Mini-Bee hybrid VTOL multicopter project is an exciting innovation in air transportation that has the potential to transform the industry. With its efficient propulsion system, safety features, and sensor integration, the Mini-Bee is an excellent choice for short-range flights in urban areas, including as an ultra-light air ambulance. The project's open-source license and collaboration with academics and industrials ensure that it is continually developing and improving, paving the way for the future of air transportation.

Past Configuration 2021 / 22 : End of TRL3

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.

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.

MiniBee Esataca Laval ASA 202206 Image8.png




Update on project.
File:20210622 Mini-Bee v11.pdf


Minibee18rotors.png



Intermediate work by Supmeca
File:20210607 Suivi Projet Supméca v9.pdf

  • 20210414Mini-Bee1.png
  • 20210414Mini-Bee3.jpg


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

Projects 2021 2022

  • Estaca Laval ASA

Fuselage configuration of Mini-Bee with 36 Rotors.
File:Conclusion Projet ASA 2021-22.pdf

  • Estaca ISPEB Laval

File:20220207 Présentation Projet ISPEB v1.pdf


  • MiniBee Esataca Laval ASA 202206 Image1.png
  • MiniBee Esataca Laval ASA 202206 Image2.png
  • MiniBee Esataca Laval ASA 202206 Image3.png
  • MiniBee Esataca Laval ASA 202206 Image4.png
  • MiniBee Esataca Laval ASA 202206 Image5.png
  • MiniBee Esataca Laval ASA 202206 Image6.png
  • MiniBee Esataca Laval ASA 202206 Image7.png
  • MiniBee Esataca Laval ASA 202206 Image8.png




TRL3 Technical Materials :
Minibee TRL3





Brief summary of Mini-Bee projects since start in 2015.
File:Mini-Bee Evolution Projets v1.pdf

Work done during academic year 2021/2022 Technology Readiness level 3 (scale 1 to 9)

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

Work done during academic year 2020/2021 TRL3


  • Review of Mini-Bee with structural analysis and crash/absorption calculation :

File:20210127 Projet MiniBee-V6.pdf

  • 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

  • Lycée Louis Armand

Strutural upgrad of rotors architecture and 2PAX fuselage
File:202012 Vue Minibee Louis Armand.pdf


Work done during TRL3 academic year 2019/2020


Universities and schools working on the project

  • Centrale Lille

File:Soutenance Technoplane.pdf
File:Rapport Technique - Centrale Lille - Mini-Bee.pdf

  • Centrale Supelec

File:Presentation finale IEEExCS.pdf
File:Rapport final VTOL.pdf
File:Soutenance finale.pdf

  • Esigelec

File:Mémoire final.pdf
File:Présentation finale finale.pdf

  • Estaca Laval 4A Propeller

File:Calcul hélice v1.xlsx
File:RAPPORT PROJET Mini-Bee version final.pdf
File:Soutenance fin de projet Version-final.pdf

  • Estaca SQY 4A Certification

File:2020-04-27 Rapport Projet ESTACA 4A SQY.pdf
File:2020-04-27 Soutenance Projet Mini-Bee 4A-SQY.pdf

  • Estaca SQY 5A Structure

File:20200207 Soutenance-projet-minibeeASA.pdf
File:Poster projet-minibee-structure.pdf

  • Estaca SQY 5A Propulsion

File:20200207 FINAL-Présentation avancement ISPEB.pdf

  • Supaero

File:202006 ISAE Supaero Mini-Bee PIR-Report.pdf

  • Supmeca

File:Présentation fin de projet.pdf
File:Rapport PSYN Mini-Bee.pdf


MiniBee 01.jpg


Work done during TRL3 academic year 2018/2019


Universities and schools working on the project

  • Estaca Laval 5A Propulsion

File:Rapport projet.pdf

  • Estaca 4A Aero

File:PPT Soutenance 250419 v2.pdf

  • Estaca 5A Structure

File:Rapport final2.pdf

  • Estaca 4A Aero

File:Rapport de Projet Mini-Bee.pdf

  • ENSEA Steering Wheel

File:Rapport technique.pdf

  • EBS Market studies

File:Consulting Project Mini Bee final document.pdf

  • Ensta Wing

File:Rapport MiniBee Bourasseau Demilly.pdf

  • ECL Structure

File:2019 02 12 Présentation soutenance S7.pdf

  • Centrale Supelec Hybrid Electric Engine

File:VTOL - Présentation finale projet S6.pdf

  • Louis Armand : Detailled conception 1

File:LUIS-Theo Rapport-U51.pdf

  • Louis Armand : Detailled conception 2

File:Partouche Mathias rapport U51.pdf

  • Louis Armand : Detailled conception 3

File:TAUZIN-Gabin-Rapport-U51.pdf

  • Diderot 1

File:U51 CPI Diderot JACQUEMINET Alexis.pdf

  • Diderot 2

File:U51 CPI Diderot Burban Brian.pdf

  • Diderot 3

File:U51 CPI Diderot Magnoux Vincent.pdf


ENSAM certification review

  • ENSAM

File:CDCF V1 2018-12-11.pdf

  • ENSAM Livrable WP1 V1 2018-12-11.pdf

File:Livrable WP1 V1 2018-12-11.pdf

  • ENSAM Livrable WP2 V1 2018-12-11.pdf

File:Livrable WP2 V1 2018-12-11.pdf

  • ENSAM Livrable WP3 V1 2018-12-11.pdf

File:Livrable WP3 V1 2018-12-11.pdf

  • ENSAM Macro-planning 2018-12-07.pdf

File:Macro-planning 2018-12-07.pdf

  • ENSAM Plan Management V1 2018-12-11.pdf

File:Plan Management V1 2018-12-11.pdf

  • ENSAM PlanCertif V1 2018-12-11.pdf

File:PlanCertif V1 2018-12-11.pdf

  • ENSAM Toprisque point bloq V1 2018-12-11.pdf

File:Toprisque point bloq V1 2018-12-11.pdf


Gallery

Configuration for TRL3.

  • MiniBee 01.jpg
  • MB cut.png


Gallery

Presentation for academic projects
File:2020 09 Méca vol VTOL Estaca Laval ISPEB.pptx



The project is to develop the first hybrid VTOL aircraft. It started in January 2015 with a first study on concepts and we ended with several mock-ups of what it should be like.
At the end of 2016, project entered TRL2 with selection of detailed concepts on the product.
2017 made the project gain credibility thanks to the universities and industrials joining the project.
And by summer 2017, the project entered TRL3 with a first scale model.
Objective is now to go on a first demonstrator by 2018 !

Overviewv14 image.png





Challenge NAE


Project can be joined by academics through the Student Challenge NAE.
If interested in joining the project, feel free to contact us.

Lesser Open Source

  • Project is developed under dedicated Lesser Open Source License.
  • It allows multiple actors (academic, industrial, individuals) to collaborate in an open-innovation workflow. Project works are mainly shared here on a public wiki.
  • Tasks are achieved with coordinator management.
  • Private Tasks (without public disclosure) or product covered by other licenses or other intellectual property rights can be included within the project. Only interface works will be covered by the open source paragraph of the Lesser Open Source License.
  • Any Participant may use works done on the Project for technical or commercial use. By default, standard royalties percent are defined.


Gallery

Configuration for TRL3.

  • MiniBee 01.jpg
  • MB cut.png


OLD Mini-Bee configuration for TRL2.

  • MiniBee Taxi.jpg
  • Minibee 3view.jpg
  • 1.jpg
  • Minibee 3view - front.jpg
  • Minibee 3view - side.jpg
  • Minibee 3view - top.jpg
  • Mini-Bee TRL2 by Hamza Fouatih.jpg

Advancing Mini-Bee: Transition from TRL3 to TRL4 in Summer 2022

Mini-Bee's journey has been marked by significant advancements, and we're excited to share the progress as the project transitions from TRL3 to TRL4 in the summer of 2022. This marks a crucial phase in the development of this innovative hybrid VTOL multicopter, which has the potential to revolutionize air transportation.

Hybrid Configuration VTOL for 2PAX During the end of TRL3 in June 2022, Mini-Bee achieved a significant milestone with its hybrid configuration VTOL for 2PAX. This configuration includes:

1 Rotax 915is engine: Serving as a generator. 2 Emrax 268 twin: Enhancing propulsion. 60 electric engines with propellers: For efficient and sustainable power distribution. File:20220629 Mini-Bee v15.pdf

Innovative Aircraft with Multifaceted Applications The Mini-Bee hybrid VTOL multicopter is a versatile 2PAX aircraft designed for a variety of purposes, including its role as an ultra-light air ambulance. Key features include:

Efficient Power Generation: Powered by a single Rotax 915is engine and two Emrax 228 twin hexaphase high-voltage motors. Sixty Electric Engines: These engines, along with propellers and a redressor with superconductor, ensure optimal performance and efficiency. Safety: The aircraft boasts a composite tubular structure, anti-crash seats, and structural safety measures. Advanced Sensor Integration: Equipped with various physical sensors, including an accelerometer, magnetometer, and barometer. Cost-Effective: Mini-Bee offers cost-effective solutions with no rotor loss and the added security of a parachute. Logistically Friendly: It can be easily loaded onto civilian aircraft cargo holds, reducing logistical costs. The Mini-Bee project, which commenced in 2015, has seen several stages of development, including basic mock-ups, detailed concepts, scale models, and prototype testing. As it enters TRL4 in 2022, the project's focus will include continued collaboration with academic and industrial partners, detailed conception of the structure and equipment, defining the flight control unit of 60 rotors, and testing the hybrid power generation with Emrax 228 and hexaphase redressor with superconductor.

In conclusion, the Mini-Bee hybrid VTOL multicopter project represents a groundbreaking innovation in air transportation. With its efficient propulsion system, safety features, and sensor integration, Mini-Bee is poised to excel in short-range flights, including its vital role as an ultra-light air ambulance. The project's open-source license and collaborative efforts with academia and industry ensure that it continues to evolve and shape the future of air transportation.

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