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$37.10
per spiral notebook
 

A Proposed Mars Sample Return Mission. Notebook

Qty:
21.59 cm x 21.59 cm Deluxe Spiral Notebook
College Ruled
Black

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Style: 21.59 cm x 21.59 cm Deluxe Spiral Notebook

Accessorise while you organise with these hand made spiral notebooks. The front and back covers are customisable with your images and text, and the notebook covers are laminated to ensure durability. Choose from 4 notebook styles, softcover or hardcover versions, 7 different spiral colours and 7 page design options to make your one-of-a-kind notebook today.

  • Dimensions: 21.6 cm l x 21.6 cm w
  • Hardover or Softcover
  • Page Count: 60 sheets, 120 pages
  • 60 lb. durable text smooth paper
  • Laminated front and back covers, plain white inside
  • Choice of 7 colours for the spiral
  • Choice of 7 designs for the pages
  • CPSIA compliant
  • Suitable for ages 4+

About This Design

A Proposed Mars Sample Return Mission. Notebook

A Proposed Mars Sample Return Mission. Notebook

Artist's concept of a proposed Mars sample return mission, showing a series of six steps in the spacecraft's landing on Mars. The series begins at upper left, where the aeroshell capsule is still attached to the cruise stage that has provided power and manoeuvring during the trip from Earth to Mars. After jettisoning the cruise stage, the aeroshell uses friction with the Martian atmosphere to decelerate. The aeroshell protects other components of the flight system (enclosed inside) from the heat generated during the plunge through the upper atmosphere. In the third step portrayed, the spacecraft's parachute further slows the descent. After separation from the parachute and aeroshell, retro rockets on the descent stage fire to control the speed of the final approach towards the ground. The descent stage begins lowering the lander on a bridle. Timing of crucial steps during this final approach is based on radar input about the spacecraft's altitude and velocity. The lander, bearing a rover and an ascent vehicle, touches down, the connecting cords are severed and the descent stage flies out of the way. After the landing, the rover would deliver previously cached samples to the ascent vehicle, which would then lift the samples off the surface of Mars for a rendezvous in orbit with a spacecraft that would take the samples to Earth.

Customer Reviews

4.9 out of 5 stars rating774 Total Reviews
702 total 5-star reviews53 total 4-star reviews6 total 3-star reviews3 total 2-star reviews10 total 1-star reviews
774 Reviews
Reviews for similar products
5 out of 5 stars rating
By A.13 November 2022Verified Purchase
21.59 cm x 21.59 cm Deluxe Spiral Notebook, Grey spiral, Wide Ruled pages
Zazzle Reviewer Program
It is PERFECT, absolutely love it. Lovely quality for the price, can't complain at all! The printing came out perfect, and looks beautiful.
5 out of 5 stars rating
By s c.4 September 2020Verified Purchase
21.59 cm x 27.94 cm Deluxe Spiral Notebook, Black spiral, Wide Ruled pages
Zazzle Reviewer Program
This was beyond my expectations it arrived alot sooner then I expected and was amazing and well worth the money. My boyfriend loved it. The printing was great the colour was bright and it popped on the page
1 out of 5 stars rating
By Penelope B.2 January 2025Verified Purchase
21.59 cm x 27.94 cm Deluxe Spiral Notebook, Black spiral, Wide Ruled pages
It is cardboard and plastic /laminated when it clearly states leather. I was expecting a leather front page. .

Tags

Spiral Notebooks
engineeringrobotic spacecraftsciencespace probesteleroboticsprotectionspacemedium group of objectsheat shieldsaeroshell
All Products
engineeringrobotic spacecraftsciencespace probesteleroboticsprotectionspacemedium group of objectsheat shieldsaeroshell

Other Info

Product ID: 256693750739446386
Posted on 19/01/2024, 10:51 AM
Rating: G 
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