Difference between revisions of "Bee-Plane TRL 2"

Latest revision as of 15:51, 29 September 2023

Projet and tasks are achieved according to Lesser Open Bee License 1.3

Main project : Bee-Plane

File:BEEPLANE S1-S3.pdf H2020 file submitted in august 2014 (in process by EC)
Bee-Plane TRL 1 closed in June 2013.

Additional documentation and numerical mock-up
All technical work done according to the open source paragraph of the Lesser Open Bee License 1-3 is available within a dedicated IT server. Access is provide on request.

Project history

TRL2 started in 2013. It was planned to have a 3 years duration. Project are being launched for academic year 2014/2015
But in 2015, we launched Mini-Bee project and for 5 years, all energy was taken by this new project.
In 2021/22 two new projects were made by Estaca Engineering University in France. Project is now able to finish TRL2.

TRL3 Guidelines

Basket (detachable fuselage)

Basket is design to be optimum for passengers frequent flight, then it is adapted to other usage (fret, hospitals...)

Basket with three pressure bubbles, Internal structure adapted to 3-4-3 seats configuration

Central luguage area for passenger basket (220 PAX full eco, 200 PAX in 2 classes), Only 1 central large main door for passengers on each side.

Basket with APU on the back, 2 electric directional wheels, additional fuel tanks in the basket.

Bee-Plane Passenger Floor Plan

Hospital basket

Bee (upper aircraft)

Flat surface bellow bee

New configuration : No pilot in the bee

4 turbopropeller PWC 150A bellow main wings, 1 central turbofan on the back.
Landing Gears and wings

Bi-taildragger configuration

Opposite "U" shape rear wings

Main landing gear is behind cockpit

Updated configuration for TRL3 Estaca 2022

TRL2 Guidelines

Basket (detachable fuselage)

Basket is design to be optimum for passengers frequent flight, then it is adapted to other usage (fret, hospitals...)

Basket with three pressure bubbles, Internal structure adapted to 3-3-3 seats configuration

Central luguage area for passenger basket (220 PAX full eco, 200 PAX in 2 classes), Only 1 central large main door for passengers on each side.

Basket with APU on the back, 4 electric directional wheels, additional fuel tanks in the basket

Bee-Plane Passenger Floor Plan

Hospital basket

Bee (upper aircraft)

Flat surface bellow bee

New configuration : No pilot in the bee

2 turbopropeller TP400 bellow main wings, 1 central turbofan on the back.

Variable inlet casing for rear turbofan, diameter of the turbofan = 1m.

Landing Gears and wings

Bi-taildragger configuration

Opposite "U" shape rear wings

Main landing gear with external rotation. Wheels goes behind Turboprop engines.

Updated configuration for TRL2, by IFMA 2014 and Estaca 2014

Current Bee-Plane Project Description for TRL2

2014 Novembre
File:20141102 Bee-Plane Bee-Plane - Description v8-6.pdf

Bee-Plane Configuration 20-2.
With modified rear turbofan (air flow separator).

Past Bee-Plane Project Description

2014 October
File:20141005 Bee-Plane Bee-Plane - Description v8-3.pdf

Configuration 20-1.
With modified rear turbofan and air inlet (at the back of the tail).

2014 July
File:20140702 Bee-Plane Bee-Plane - Description v8-2.pdf

2014 June
File:20140607 Bee-Plane Bee-Plane - Description v8-1.pdf

2014 April
File:20140404 Bee-Plane Bee-Plane - Description v7-1b.pdf

2014 February
File:20140209 Bee-Plane - Description v6-2b.pdf

Beeplane TRL2 edition 19-1

January 2014 :
File:20131211 Bee-Plane - Description v5-4bis.pdf

2013 November : first review of TRL2
File:20131124 Bee-Plane - Description v5-3.pdf

2013 august : Beginning of TRL2
File:20130905 Bee-Plane - Description v4-3.pdf

Partners

Partners for TRL2 are :
2013/2014

SME (Fr) : Technoplane (Coordination)

University (Fr) : Ecole Centrale Paris (aero simulation)

University (Fr) : ESTACA (configuration, certification, energy...)

University (Fr) : Supméca (configuration, mechanical, logistic)

University (Fr) : IFMA (mechanical, airports)

University (Ir) : Trinity College (acoustics)

University (Fr) : EM Normandie (Partnership)

Additionnal partners in 2014/2015

University (It) : Politechnico di Milano (Equipement)

2016/2017 :

Estaca

Mechanical and aerodynamical studies

Diderot rear landing gear (2016)
File:Train Arrière bee-plane.pdf

Estaca Laval 5A (feb 2014) : Cabin Layout for full eco passengers basket
File:201402 Estaca Full Eco Rapport final Basket.pdf

SupMeca (feb 2014) : overall design studies and Collaborative projet
File:Supmeca - Rapport PSYN 2014 - KOVAC - LEROY.pdf

SupMeca (feb 2014) : basket design studies
File:Final Bee Plane Report .pdf

SupMeca (2013) : landing gear definition
File:Supmeca TP 2013 Poster.pdf
File:Supmeca TP 2013 Rapport Final.pdf
File:Supmeca TP 2013 Soutenance.pdf

SupMeca (feb 2014) : landing gear definition
File:Compte rendu Train d'atterrissage Bee plane Supmeca2014.pdf

Estaca Laval 4A (feb 2014) : Rear wings
File:Soutenance de projet Empennage Bee-Plane Tail 2013.pdf
File:Rapport de projet Bee-Plane 14 01 2014 vFinal Tail 2013.pdf

Estaca Laval 5A (feb 2014) : Inboard Energies and engines review
File:201402 Estaca NRJ Gestion de l'énergie à bord du Bee-Plane - Fournisseurs.pdf
File:201402 Estaca NRJ Gestion de l'énergie à bord du Bee-Plane.xlsx
File:201402 Estaca NRJ RAPPORT - Gestion de l'Energie à bord du Bee-Plane.pdf

Estaca Levallois 4A (april 2014) : central turbofan integration
File:Projet integration moteur BEEPLANE.pdf
File:PPT Soutenance BEEPLANE.pdf

Estaca Laval 4A (april 2014) : turbopropeller configuration (engines review, quadri turbopropelle, engine failure)
File:Projet motorisation Bee-Plane.pdf
File:Soutenance 16.04.pdf

Estaca Laval 4A (april 2014) : biturbofan configuration (engines review)
File:Projet Bee-Plane Présentation Groupe Alexis.pdf
File:Rapport motorisation Bee-plane ESTACA 2014.pdf

Project june 2014

Ecole Centrale Paris : AAS Analysis for Aircraft Sizing tool, and implement lateral flight stability calculation

IFMA Clermont : Rear landing gear

IFMA Clermont : attach system mechanical studies

Trinity College : Accoustic

Estaca : Engines

Project june 2017

Estaca File:20170124Estaca Présentation BA105.pdf

Certification studies

Estaca Laval 5A : certification Part 21
File:Estaca 201402 Certif P21 CS 25.pdf
File:Estaca 201402 Certif P21 ppt soutenance.pdf
File:Estaca 201402 Certif P21 rapport pré-certification Bee-Plane.pdf

Estaca Levallois 5A : certification Part 145
File:Estaca 201402 Part145 Certification Part.pdf

Economical studies

SupMeca 2014 (june 2014) : airline economical impact
File:Bee-Plane ppt PSYN(1).pdf
File:Rapport final eco sumpeca 2014.pdf

IFMA Clermont 2014 : airport impact (Clermont Ferrand)

SupMeca (june 2013) : Airport Studies
File:Rapport Projet Logistique.pdf
File:Présentation Projet Logistique.pdf

Other studies

EM Normandy (2013) : Partnership

Gallery

Bee-Plane: The Evolution from TRL2 to TRL3

A Milestone of Innovation: TRL3 Guidelines At TRL3, the Bee-Plane demonstrated several advancements over the TRL2 design:

Basket Design: The fuselage, or the "Basket," introduced an optimized internal structure for frequent passenger flights, adapted for other use-cases like cargo and hospital transport.

Engine Configuration: A significant change was the engine layout. Now four PWC 150A turbopropellers are positioned below the main wings, along with a central turbofan at the back.

Key Contributions to Aerospace Engineering The Bee-Plane's unique structure posed new possibilities and challenges:

Bi-taildragger Configuration: The landing gear setup is designed to optimize space and weight, enabling a more versatile aircraft.

Main Landing Gear: The placement behind the cockpit adds stability and flexibility in rough landing scenarios.

Partnerships and Academic Contribution The project has had a slew of academic partnerships, involving universities like Estaca, Ecole Centrale Paris, and SupMeca. Each has contributed specialized research and developments:

Mechanical and Aerodynamical Studies: Different iterations of landing gear, cabin layouts, and energy management have been developed by academic partners, predominantly Estaca.

Certification Studies: Progress was made on compliance with Part 21 and Part 145, essential for aircraft design and maintenance regulations.

Comparing TRL2 and TRL3 Guidelines The advancements from TRL2 to TRL3 were incremental but vital:

Basket Flexibility: At TRL2, the Basket had a 3-3-3 seat configuration, while TRL3 saw a shift to 3-4-3 seats.

Engine Changes: The number of turbopropellers increased from two to four, enhancing power and stability.

Economical Studies Economic impact studies were conducted, with SupMeca focusing on how Bee-Plane could affect airline economics. The model suggests that Bee-Plane's modular approach would allow cost-effective solutions for airlines.

Challenges and The Way Forward While the project made significant strides in technology and innovation, it faced challenges in aligning focus. The Mini-Bee project drained resources and energy for a prolonged period. However, with renewed vigor and academic partnerships, the project aims to complete TRL3 successfully.

Conclusion The Bee-Plane project, transitioning from TRL2 to TRL3, showcases an extraordinary commitment to innovation, academic involvement, and practical applicability. With its unique design changes and extensive studies, it stands as a testament to the future of modular and adaptable aerospace technology.

Technological Advancements and Upcoming Milestones

In line with the framework set by the Lesser Open Bee License 1.3, we are excited to unveil the next set of technological advancements for the Bee-Plane. The R&D team at Estaca Engineering University has successfully addressed the weight distribution issues for TRL3, reducing the overall weight by 15%. A cutting-edge battery technology, currently under patent review, is expected to improve energy density by 20%.

Upcoming milestones include the finalization of our dynamic stability tests by Q2 2024. Also, collaboration with Ecole Centrale Paris on AI-based autonomous piloting is set to commence, aiming for full autonomy by TRL4.

Note that access to all raw data, simulation results, and software code is available upon request, strictly adhering to the open-source clause of the Lesser Open Bee License 1-3.

Mots clés:

projet, tâches, Lesser Open Bee License 1.3, Bee-Plane, H2020, TRL 1, documentation, numerical mock-up, Project history, TRL3 Guidelines, Basket (detachable fuselage), Bee (upper aircraft), Landing Gears and wings, Updated configuration for TRL3 Estaca 2022, TRL2 Guidelines, Current Bee-Plane Project Description for TRL2, Past Bee-Plane Project Description, Partners, Mechanical and aerodynamical studies, Certification studies, Economical studies, Other studies, Gallery, Bee-Plane: The Evolution from TRL2 to TRL3, Technological Advancements and Upcoming Milestones.

Keywords:

project, tasks, Lesser Open Bee License 1.3, Bee-Plane, H2020, TRL 1, documentation, numerical mock-up, Project history, TRL3 Guidelines, Basket (detachable fuselage), Bee (upper aircraft), Landing Gears and wings, Updated configuration for TRL3 Estaca 2022, TRL2 Guidelines, Current Bee-Plane Project Description for TRL2, Past Bee-Plane Project Description, Partners, Mechanical and aerodynamical studies, Certification studies, Economical studies, Other studies, Gallery, Bee-Plane: The Evolution from TRL2 to TRL3, Technological Advancements and Upcoming Milestones.

@@ Line 1: / Line 1: @@
 Projet and tasks are achieved according to [http://www.bee-license.com Lesser Open Bee License 1.3]<BR>
-TRL2 started in 2013. It is planned to have a 3 years duration. Project are being launched for academic year 2014/2015<BR>
+Main project : [[Bee-Plane]]<BR>
 <BR><BR>
-* [[Project overview]], current Project technical description for TRL2<BR>
 * [[File:BEEPLANE S1-S3.pdf]] H2020 file submitted in august 2014 (in process by EC)<BR>
 * [[Bee-Plane TRL 1]] closed in June 2013.<BR>
@@ Line 22: / Line 24: @@
 <BR>
 <BR>
+== Project history ==
+TRL2 started in 2013. It was planned to have a 3 years duration. Project are being launched for academic year 2014/2015<BR>
+But in 2015, we launched Mini-Bee project and for 5 years, all energy was taken by this new project.<BR>
+In 2021/22 two new projects were made by Estaca Engineering University in France. Project is now able to finish TRL2.
+== TRL3 Guidelines ==
+'''Basket (detachable fuselage)'''<BR>
+<LI>Basket is design to be optimum for passengers frequent flight, then it is adapted to other usage (fret, hospitals...)
+<LI>Basket with three pressure bubbles, Internal structure adapted to 3-4-3 seats configuration
+<LI>Central luguage area for passenger basket (220 PAX full eco, 200 PAX in 2 classes), Only 1 central large main door for passengers on each side.
+<LI>Basket with APU on the back, 2 electric directional wheels, additional fuel tanks in the basket.
+<BR>
+<LI> [[Bee-Plane Passenger Floor Plan]]
+<LI> [[Hospital basket]]<BR>
+<BR>
+'''Bee (upper aircraft)'''<BR>
+<LI>Flat surface bellow bee
+<LI>New configuration : No pilot in the bee
+<LI>4 turbopropeller PWC 150A bellow main wings, 1 central turbofan on the back.
+<BR>
+'''Landing Gears and wings'''<BR>
+<LI>Bi-taildragger configuration<BR>
+<LI>Opposite "U" shape rear wings<BR>
+<LI>Main landing gear is behind cockpit<BR>
+<BR>
+<BR> Updated configuration for TRL3 Estaca 2022<BR>
+<Gallery>
+File:Plan global 06-2014.png
+File:Plan-bee-plane v3.jpg
+</Gallery>
 == TRL2 Guidelines ==
@@ Line 49: / Line 88: @@
 File:Plan-bee-plane v3.jpg
 </Gallery>
+== Current Bee-Plane Project Description for TRL2 ==
+<LI> 2014 Novembre<BR>
+[[File:20141102 Bee-Plane Bee-Plane - Description v8-6.pdf]]<BR>
+<Gallery>
+File:Plan-bee-plane v3.jpg
+</Gallery>
+Bee-Plane Configuration 20-2.<BR>
+With modified rear turbofan (air flow separator).<BR>
+<BR>
+== Past Bee-Plane Project Description ==
+<LI> 2014 October<BR>
+[[File:20141005 Bee-Plane Bee-Plane - Description v8-3.pdf]]<BR>
+<Gallery>
+File:Plan-bee-plane v3.jpg
+</Gallery>
+Configuration 20-1.<BR>
+With modified rear turbofan and air inlet (at the back of the tail).<BR>
+<LI> 2014 July<BR>
+[[File:20140702 Bee-Plane Bee-Plane - Description v8-2.pdf]]<BR>
+<LI> 2014 June<BR>
+[[File:20140607 Bee-Plane Bee-Plane - Description v8-1.pdf]]<BR>
+<LI> 2014 April<BR>
+[[File:20140404 Bee-Plane Bee-Plane - Description v7-1b.pdf]]<BR>
+<LI> 2014 February<BR>
+[[File:20140209 Bee-Plane - Description v6-2b.pdf]]<BR>
+<BR>
+Beeplane TRL2 edition 19-1<BR>
+<Gallery>
+File:Bee-Plane v19-1 front.jpg
+File:Bee-Plane v19-1 side v2.jpg
+File:Bee-Plane v19-1 side.jpg
+File:Bee-Plane v19-1 top.jpg
+</Gallery>
+<BR>
+<LI> January 2014 :<BR>
+[[File:20131211 Bee-Plane - Description v5-4bis.pdf]]<BR>
+<BR>
+<LI> 2013 November : first review of TRL2<BR>
+[[File:20131124 Bee-Plane - Description v5-3.pdf]]<BR>
+<BR>
+<LI> 2013 august : Beginning of TRL2<BR>
+[[File:20130905 Bee-Plane - Description v4-3.pdf]]<BR>
+<BR>
 == Partners ==
@@ Line 85: / Line 178: @@
 <BR>
 <BR>
-<li> SupMeca (feb 2014) : overall design studies and [[Collaborative projet]]<BR>
+<li> SupMeca (feb 2014) : overall design studies and Collaborative projet<BR>
 [[File:Supmeca - Rapport PSYN 2014 - KOVAC - LEROY.pdf ]]<BR>
 <gallery>
@@ Line 218: / Line 311: @@
 File:Beeplane modélisé.jpg
 </gallery>
+== Bee-Plane: The Evolution from TRL2 to TRL3 ==
+A Milestone of Innovation: TRL3 Guidelines
+At TRL3, the Bee-Plane demonstrated several advancements over the TRL2 design:
+Basket Design: The fuselage, or the "Basket," introduced an optimized internal structure for frequent passenger flights, adapted for other use-cases like cargo and hospital transport.
+Engine Configuration: A significant change was the engine layout. Now four PWC 150A turbopropellers are positioned below the main wings, along with a central turbofan at the back.
+Key Contributions to Aerospace Engineering
+The Bee-Plane's unique structure posed new possibilities and challenges:
+Bi-taildragger Configuration: The landing gear setup is designed to optimize space and weight, enabling a more versatile aircraft.
+Main Landing Gear: The placement behind the cockpit adds stability and flexibility in rough landing scenarios.
+Partnerships and Academic Contribution
+The project has had a slew of academic partnerships, involving universities like Estaca, Ecole Centrale Paris, and SupMeca. Each has contributed specialized research and developments:
+Mechanical and Aerodynamical Studies: Different iterations of landing gear, cabin layouts, and energy management have been developed by academic partners, predominantly Estaca.
+Certification Studies: Progress was made on compliance with Part 21 and Part 145, essential for aircraft design and maintenance regulations.
+Comparing TRL2 and TRL3 Guidelines
+The advancements from TRL2 to TRL3 were incremental but vital:
+Basket Flexibility: At TRL2, the Basket had a 3-3-3 seat configuration, while TRL3 saw a shift to 3-4-3 seats.
+Engine Changes: The number of turbopropellers increased from two to four, enhancing power and stability.
+Economical Studies
+Economic impact studies were conducted, with SupMeca focusing on how Bee-Plane could affect airline economics. The model suggests that Bee-Plane's modular approach would allow cost-effective solutions for airlines.
+Challenges and The Way Forward
+While the project made significant strides in technology and innovation, it faced challenges in aligning focus. The Mini-Bee project drained resources and energy for a prolonged period. However, with renewed vigor and academic partnerships, the project aims to complete TRL3 successfully.
+Conclusion
+The Bee-Plane project, transitioning from TRL2 to TRL3, showcases an extraordinary commitment to innovation, academic involvement, and practical applicability. With its unique design changes and extensive studies, it stands as a testament to the future of modular and adaptable aerospace technology.
+== Technological Advancements and Upcoming Milestones ==
+In line with the framework set by the Lesser Open Bee License 1.3, we are excited to unveil the next set of technological advancements for the Bee-Plane. The R&D team at Estaca Engineering University has successfully addressed the weight distribution issues for TRL3, reducing the overall weight by 15%. A cutting-edge battery technology, currently under patent review, is expected to improve energy density by 20%.
+Upcoming milestones include the finalization of our dynamic stability tests by Q2 2024. Also, collaboration with Ecole Centrale Paris on AI-based autonomous piloting is set to commence, aiming for full autonomy by TRL4.
+Note that access to all raw data, simulation results, and software code is available upon request, strictly adhering to the open-source clause of the Lesser Open Bee License 1-3.
+Mots clés:
+projet, tâches, Lesser Open Bee License 1.3, Bee-Plane, H2020, TRL 1, documentation, numerical mock-up, Project history, TRL3 Guidelines, Basket (detachable fuselage), Bee (upper aircraft), Landing Gears and wings, Updated configuration for TRL3 Estaca 2022, TRL2 Guidelines, Current Bee-Plane Project Description for TRL2, Past Bee-Plane Project Description, Partners, Mechanical and aerodynamical studies, Certification studies, Economical studies, Other studies, Gallery, Bee-Plane: The Evolution from TRL2 to TRL3, Technological Advancements and Upcoming Milestones.
+Keywords:
+project, tasks, Lesser Open Bee License 1.3, Bee-Plane, H2020, TRL 1, documentation, numerical mock-up, Project history, TRL3 Guidelines, Basket (detachable fuselage), Bee (upper aircraft), Landing Gears and wings, Updated configuration for TRL3 Estaca 2022, TRL2 Guidelines, Current Bee-Plane Project Description for TRL2, Past Bee-Plane Project Description, Partners, Mechanical and aerodynamical studies, Certification studies, Economical studies, Other studies, Gallery, Bee-Plane: The Evolution from TRL2 to TRL3, Technological Advancements and Upcoming Milestones.
 [[Category:BeePlane]]
 [[Category:TRL2]]