Night Glider mode

High school (ages 12+)
Transportation

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/night-glider-mode

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the spacecraft maneuver type?A generalized operational strategy emphasizing passive force utilization and minimal active propulsion
2. What is the theoretical basis?Rooted in astrodynamics, including gravitational assists and atmospheric drag exploitation
3. Why do spacecraft use Night Glider mode?It helps save fuel, keeps scientific instruments very still, and lets the craft stay hidden from radar or heat.
4. How does a spacecraft glide in space?It uses gravity from planets, tiny air drag in low orbit, and small wheels or gyroscopes to steer without big rocket blasts.

Astrodynamics: The study of the motion of artificial and natural objects in space, including orbital mechanics and spacecraft trajectories.
Gravitational Assist: A maneuver where a spacecraft uses the gravity of a planet or moon to alter its speed and trajectory.
Attitude Control System (ACS): The system responsible for maintaining a spacecraft's orientation in space, often using gyroscopes, reaction wheels, or thrusters.