View our posts

27/03/25

Today our Year 12 students shared their exam preparation advice with Year 11 in assembly this morning. 🎓✨ pic.twitter.com/g6uS7QYpcm

22/03/25

🚨Apply Now 🚨 https://t.co/FR3rizuHzm

22/03/25

🚨Sixth Form Applications Still Open🚨 A few reasons why we’re so popular. • 19% of grades A*/A • 53% of grades A*/B • 99% of grades A*-E • 76% got their first or second choice university place! • Average A-Level grade = B- Average vocational grade = Distinction pic.twitter.com/slePPjc9DM

22/03/25

Massive thanks to all students, staff and parents who donated to this year’s HAGR red nose day. Fundraising total of £255. Students enjoyed decorating staff, creating our 'Red Nose’ rogues gallery. ♥️❣️ pic.twitter.com/Fc29Q1qIpO

19/03/25

Our Sixth Form students showcasing their entrepreneurial skills at the Young Enterprise trade fair, selling stylish bracelets. This experience enhanced their marketing and financial management skills while boosting their confidence and providing insights into the business world. pic.twitter.com/98IbH9Lo2H

13/03/25

A true RTM artist! Were super proud of Miguel from —a regular at RTM events who always steals the show. Very proud that he’s been offered a place to study music at uni next year! 👏 pic.twitter.com/uX13fNtjkR

06/03/25

Yesterday both our Junior and Main teams won the prepared and unprepared debate motions, competing against four schools in total. We are immensely proud of how they represented us, with the judges commenting on their "preparedness, teamwork, and respect of their opposition"📚✨ pic.twitter.com/nbiWV9T0c0

06/03/25

Harris Greenwich students and staff celebrating World Book Day! 📚 pic.twitter.com/T6vH35EEIE

13/02/25

Onjali Q Rauf Class had the best time doing PE this morning. Thank you so much for having us. pic.twitter.com/UXRj38AmLL

02/02/25

Congratulation who made his first team debut last Thursday! Everyone here at Harris Greenwich wish you all the best! pic.twitter.com/wzMKDqsn2G

13/01/25

One of our proudest moments — watching these talented young people shine at for 's Together at Christmas carol service! A huge well done to the incredible students of 👏⁠ ⁠ 📸 Barney Curran⁠ pic.twitter.com/Rzozr2gUw2

21/12/24

What a special Christmas performance from our year 8 students in our achievement assembly! 🎉 🥁 🎹 pic.twitter.com/iuU6dBQWd0

21/12/24

Assembly - Year 8s promoting some of the different clubs we have to offer. 🎣 Well done, such confidence to speak in front of the entire year group! pic.twitter.com/W4PwXnhMoE

18/12/24

Our partners at have donated 200 boxes of gifts to bring Christmas cheer to our disadvantaged families! Wwoow. Thank you pic.twitter.com/QDGBpQ5OUQ

18/12/24

Today we hosted our year 7’s first Christmas Dinner, served by staff members!🍾😀 pic.twitter.com/yUB3YlydSr

13/12/24

Year 7s rehearsing for this year’s Christmas “SING UP” 🎶 🎙️ 🎄 pic.twitter.com/IdawPJq4Yx

13/12/24

Yesterday was our Christmas Jumper Day. We raised £240 for our school food bank and loads of food items were donated. Doing our bit for the community!🎄 pic.twitter.com/lVkCWFGkoe

03/10/24

It was great to have Jamie McCreddie& join the BARE team last week . We had a special afternoon with students from & taking part in a massed instrumental workshop & performance. pic.twitter.com/nvVfs7vrX0

27/09/24

Rainy day, library is the place to be. Catching our students reading ☔️ 📖 ☺️ pic.twitter.com/0ZUakMLr8y

24/08/24

Hard work pays off, congratulations to our year 11 students, GCSE Results Day.😀😀#Class2024 pic.twitter.com/2hj7DxlxF5

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.

Central Office

Bexley

Brent

Bromley

Clapham

Croydon

Greenwich

Haringey

Havering

Merton

Newham

Southwark

Stratford

Sutton

Thurrock

Wandsworth

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