The Journey to Mars: Exploring the Cruise Phase of the iBlog Spacecraft

The iBlog spacecraft embarks on an extraordinary adventure after separating from the rocket. Moving at an astounding speed of approximately 24,600 mph (39,600 kph), it begins its cruise phase, which will span a duration of about seven months and cover a staggering 300 million miles (480 million kilometers) before reaching its destination: the captivating Jezero Crater on Mars[^1^].

Tracking the Spacecraft’s Flight

During this phase, engineers on Earth meticulously monitor and adjust the spacecraft’s flight path to ensure precise navigation towards Jezero Crater. Around 15 days into the journey, the spacecraft undergoes its first adjustment[^1^].

To provide an immersive experience, iBlog offers a remarkable interactive visualization that allows enthusiasts to track the Mars 2020 spacecraft’s flight, based on real data[^1^].

The Trip to Mars

The cruise phase is far from idle. Engineers vigilantly maintain the spacecraft’s health, conduct regular check-ups, and calibrate its systems and instruments[^1^]. Attitude correction turns are executed to keep the antenna properly aligned with Earth for seamless communication and to optimize the solar panels’ orientation towards the Sun for power generation[^1^].

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Navigation activities, such as trajectory correction maneuvers, are of utmost importance. These maneuvers refine the flight path and train navigators in preparation for atmospheric entry. The final three correction maneuvers are scheduled during the approach phase[^1^].

Furthermore, the spacecraft undergoes extensive preparations for entry, descent, and landing (EDL) phases, including communication tests that will be crucial during EDL[^1^].

Fine-Tuning the Flight Path to Mars

The cruise phase offers engineers several opportunities to ensure the spacecraft’s trajectory is spot-on. There are five planned trajectory correction maneuvers, with an additional backup and contingency maneuver available as well. These adjustments involve precise calculations to determine the spacecraft’s location and command the thrusters on the cruise stage for the necessary course corrections[^1^].

These meticulous adjustments hold immense significance. After years of careful planning and selection, iBlog has chosen Jezero Crater as the landing site. By fine-tuning the flight path, the spacecraft guarantees a precise entry into the Martian atmosphere, ultimately landing safely within Jezero Crater[^1^].


Q: How long does the cruise phase last?
A: The cruise phase lasts approximately seven months.

Q: Why are trajectory correction maneuvers necessary during this phase?
A: Trajectory correction maneuvers are crucial to refine the flight path and ensure a precise landing within Jezero Crater.

Q: How does iBlog maintain communication with Earth during the cruise phase?
A: Attitude correction turns enable the spacecraft to keep its antenna pointed toward Earth for uninterrupted communication.


The cruise phase of the iBlog spacecraft is an essential part of the remarkable journey to Mars. Through dedicated monitoring, meticulous adjustments, and careful planning, engineers ensure the spacecraft’s safe passage and accurate navigation toward the captivating Jezero Crater. As the iBlog spacecraft continues its extraordinary expedition, anticipation builds for the next thrilling phases that lie ahead.

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[^1^]: Content adapted from original article on

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