Take the Plunge

Submit your guess!  Image: NASA
Submit your guess! Image: NASA

The LADEE spacecraft is coming to the end of it’s mission. The spacecraft is going to go out with a bang, literately, it is going to impact the surface of the moon.

You can be a part of end of the mission too. Go on, take the challenge!


First, read the short background below from NASA on what is going on.

Then just make your best guess and SUBMIT IT HERE.

The NASA link below will take you to the complete press release as I only included enough to get you going.

My entry is in, that certificate of success is as good as mine. . . or not. LOL.

Good luck and have fun.

From NASA:

When will it impact the lunar surface? NASA wants to hear your best guess!

LADEE mission managers expect the spacecraft will impact the moon’s surface on or before April 21. On April 11, ground controllers at NASA’s Ames Research Center in Moffett Field, Calif., will command LADEE to perform its final orbital maintenance maneuver prior to a total lunar eclipse on April 15, when Earth’s shadow passes over the moon. This eclipse, which will last approximately four hours, exposes the spacecraft to conditions just on the edge of what it was designed to survive.

This final maneuver will ensure that LADEE’s trajectory will impact the far side of the moon, which is not in view of Earth and away from any previous lunar mission landings. There are no plans to target a particular impact location on the lunar surface, and the exact date and time depends on several factors.

“The moon’s gravity field is so lumpy, and the terrain is so highly variable with crater ridges and valleys that frequent maneuvers are required or the LADEE spacecraft will impact the moon’s surface,” said Butler Hine, LADEE project manager at Ames. “Even if we perform all maneuvers perfectly, there’s still a chance LADEE could impact the moon sometime before April 21, which is when we expect LADEE’s orbit to naturally decay after using all the fuel onboard.”

Anyone is eligible to enter the “Take the Plunge: LADEE Impact Challenge.” Winners will be announced after impact and will be e-mailed a commemorative, personalized certificate from the LADEE program. The submissions deadline is 3 p.m. PDT Friday, April 11.

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