heatshields

Inflatable Heat Shield Could Deliver Heavy Payloads to Worlds With a Thick Atmosphere

Inflatable Heat Shield Could Deliver Heavy Payloads to Worlds With a Thick Atmosphere

One of the greater challenges of sending payloads to Mars is having to contend with the planet’s atmosphere. While incredibly thin compared to Earth’s (with roughly half of 1% of Earth’s air pressure), the resulting air friction is still an issue for spacecraft looking to land there. And looking to the future, NASA hopes to be able to land heavier payloads on Mars as well as other planets – some of which may have atmospheres as dense as Earth.