Twitter

10/01/20

Retweetd From BBC One

We can all learn a thing or two from . 👏 https://t.co/QjShYJ4GTa

13/12/19

Retweetd From Dr. Sarah Misra

Love this poster celebrating great women created by artist Karen Hallion ❤️ https://t.co/NhvLfdySwG

13/12/19

Retweetd From Harris Fed Languages

Language Learning Update article from the ⁦⁩ autumn newsletter ⁦⁩ ⁦ https://t.co/8VfIjgJmUP

12/12/19

Students ready for a fun day at the rugby varsity match between Cambridge and Oxford. https://t.co/mteYnqxabm

10/12/19

Retweetd From Harris Primary Academy Kenley

💻Owning mobile phones and smart devices can be fun, but it’s important to use it safely & responsibly. Follow ’s tips, to make sure you set up these devices securely, keep personal information private & enjoy using in the healthiest way.📱 https://t.co/NFygiayvmm

10/12/19

Retweetd From Harris Federation

"I frequently say to staff, 'I don't want you here after half past five'". Harris Fed Executive Principal George McMillan offers his tips for time management, in a short film for https://t.co/tzZ3j6eTNq

06/12/19

Retweetd From Charley Hasted

Fantastic question time with sixth form students at today. So many capable, erudite young people which a lot of amazing opinions and ideas. I genuinely think many of you are going to be leaders of the future in whatever fields you go into. Thanks for having me!

04/12/19

Retweetd From TOM44S #TeamLH

Matas Petrauskas year 7 presenting his drawing of Presidency Palace .To Lithuania First Lady Diana Nausediene https://t.co/qFtfLT0bk3

03/12/19

Retweetd From Charley Hasted

No honestly it was my absolute pleasure to meet such a passionate, well-informed, respectful and engaged group. They were a credit to themselves and the school and I look forward to coming back sometime.

03/12/19

Thanks for coming along and giving up your time. It was a great opportunity for our students to experience the political debate.

02/12/19

Retweetd From Harris Federation

So proud of Khadija and all the Harris students interviewed for today’s Times 2 https://t.co/ft7a5Twx9C

02/12/19

Retweetd From HAGRPE

Well done to Yr 9 girls rugby team, winning 4 out of their 6 games at their tournament today 🙌🏉 https://t.co/yQw4mL2Kaw

23/11/19

Retweetd From Greg Abbott

Never quit Never give up Overcome any challenge https://t.co/iVuAW0SY7a

21/11/19

Retweetd From HarrisSchoolDirect

Always a highlight of the training year - the fantastic session from George McMillan, Principal - ‘Behaviour management is a dance, learn the steps. Prep to be assertive’ https://t.co/XgkY2B7eWK

21/11/19

Retweetd From HarrisSchoolDirect

Great advice for trainees from our alumna, and Head of Humanities, Roisin from . Top tips to manage behaviour. https://t.co/F7tzr3tlTg

14/11/19

Retweetd From Harris Federation

Two Harris academies celebrated their official openings in Thurrock last week - opened its new building and marked the start of its 'exciting journey'. https://t.co/PEBSXTZ2ju

14/11/19

Thank you to for inviting us to their 2019 Leadership Symposium. It was a truly inspirational experience for our sixth form students to network with leaders from the food, drink and retail industry. https://t.co/KvFOtdflAz

11/11/19

Retweetd From Harris Academy Ockendon

They shall grow not old, as we that are left grow old. Age shall not weary them, nor the years condemn. At the going down of the sun and in the morning We Will Remember Them.

07/11/19

Retweetd From Harris Academy Ockendon

Yesterday, our Academy was officially opened! This marks the start of our exciting journey which we are proud to share with our students and the community. Thank you to our special guests who attended, including Lord and Lady Harris, and Sir Moynihan. https://t.co/70S4m59z0h

Harris Academies
All Academies in our Federation aim to transform the lives of the students they serve by bringing about rapid improvement in examination results, personal development and aspiration.

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Westminster

Cuttlefish Single Stage to Orbit Space Plane

Description

Cuttlefish is a lifting body design, powered by two ducted turbo fans and an Estes solid rocket motor. It is designed to take off like an ordinary aircraft, fly as a normal aircraft to a given height. Cuttlefish then, makes its way into orbit powered by a rocket motor. On its return journey back to Earth, after re-entry it then re-ignites its jet engines and flies back to its base.Cuttlefish, as a model of the space plane, is controlled in two ways. It is flown by a human pilot via remote control while in the jet flight phase and while in range of the radio transmitter. During the rocket phase it is flown by its on-board auto pilot (based on a PICAXE board) with (either non mercury tilt switches or a gyro/accelerometer chip) and an SFR005 ultrasonic range finder to navigate the vehicle back into range. The system will also be capable of landing Cuttlefish unaided.Other aspects of Cuttlefish will be controlled by the PICAXE system including deploying the landing gear and automatically igniting the rocket motor. Cuttlefish's target altitude is a maximum of 2000 feet (the maximum allowed by the CAA).

P6250163

 

Possible Cuttlefish airframe variants

 

The team realised that a smaller 'drone' version of the airframe, with simplified electronics/guidance systems, carrying a cargo of water purifiers, military ration packs, simple emergency shelters, air launched from military cargo aircraft, could carry immediate aid, by air into sites of disaster such as earthquake zones etc. to provide rapid aid to areas that cannot be easily accessed due to the disaster. 

 

 

Competitions and appearances

 

2015 entry into Big Bang Near Me Fair

 

 

Project Pipeline

 

The development of Cuttlefish is listed by prototype, below:

 

Mk I - VIII Cuttlefish

Various card and paper built designs for lifting bodies. some designs flew with varying success.

 

Mk IX Cuttlefish

First balsa built version, as a blended wing design including canards. Flew well

 

Mk X - XIII

Second, larger balsa/polystyrene versions each mark with varying control surfaces and positions. These versions of Cuttlefish are true lifting bodies and do not require stub wings or canards to fly.

 

Mk XIV

First full up weight version with rocket motor mount. Flew moderately well.

 

Mk XV Cuttlefish (current version)

Design change to a facet style lifting body, First to attempt powered flight using EDF propulsion.

 

 

 Cuttlefish requires funding to allow further development.

 

Further marks of Cuttlefish will have:

  • A larger, lightweight strengthened balsa/polystyrene fuselage.
  • On board PICAXE autopilot.
  • Gyro/accelerometer chip
  • Ultrasonic height detection.
  • EDF/Solid rocket propulsion.
  • On board rocket flight ignition and control.
  • Automatically deployable landing gear controlled by the ultrasonic system.
  • On board Wireless camera.

Estimated cost for these enhancements:

£700.00