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CA$29.20
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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

Accessorize while you organize with these hand made spiral notebooks. The front and back covers are customizable 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
  • Hardcover 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 coluors 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 toward 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

4.8 out of 5 stars rating792 Total Reviews
717 total 5-star reviews55 total 4-star reviews6 total 3-star reviews3 total 2-star reviews11 total 1-star reviews
792 Reviews
Reviews for similar products
5 out of 5 stars rating
By Kendra M.January 6, 2025Verified Purchase
21.59 cm x 21.59 cm Deluxe Spiral Notebook, Black spiral, Wide Ruled pages
Absolutely beautiful! It’s more stunning in person. Amazing quality from the hardcover (images/font) to the pages. I love it! 😍 I will definitely order again in the future and I highly recommend any potential buyers to purchase. You won’t be disappointed. Thank you Zazzle. .
1 out of 5 stars rating
By Kelly A.June 20, 2024Verified Purchase
21.59 cm x 27.94 cm Deluxe Spiral Notebook, Black spiral, Wide Ruled pages
Although the product is what I expected (it's a notebook), the packaging for delivery was done poorly, and the notebook arrived bent, enough so that I am not comfortable giving it as the gift it was intended to be. The quality of the picture and design is lovely, but again, because it arrived bent, it is rather skewed.
5 out of 5 stars rating
By Elena F.December 8, 2022Verified Purchase
13.97 cm x 21.59 cm Deluxe Spiral Noteboook, Black spiral, College Ruled pages
Zazzle Reviewer Program
This journal came in within a week of ordering it and I was thrilled! I love roses so I love having this journal. The size is perfect. Small enough to throw in a bag. The printing is clear. The pages are nice and thick. The binding is sturdy. The printing is a little darker than the photo on screen but that is expected with printing. It looks luxurious to me. I love deep red roses.

Tags

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

Other Info

Product ID: 256693750739446386
Designed on 2024-01-19, 10:51 AM
Rating: G 
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