The Heat Flow and Physical Properties Package (HP3) for the InSight Mission

T Spohn, M Grott, SE Smrekar, J Knollenberg… - Space Science …, 2018 - Springer
Abstract The Heat Flow and Physical Properties Package HP 3 for the InSight mission will
attempt the first measurement of the planetary heat flow of Mars. The data will be taken at the …

The InSight-HP3 mole on Mars: Lessons learned from attempts to penetrate to depth in the Martian soil

T Spohn, TL Hudson, L Witte, T Wippermann… - Advances in Space …, 2022 - Elsevier
The NASA InSight lander mission to Mars payload includes the Heat Flow and Physical
Properties Package HP 3 to measure the surface heat flow. The package was designed to …

Analysis of Regolith Properties Using Seismic Signals Generated by InSight's HP3 Penetrator

S Kedar, J Andrade, B Banerdt, P Delage… - Space Science …, 2017 - Springer
Abstract InSight's Seismic Experiment for Interior Structure (SEIS) provides a unique and
unprecedented opportunity to conduct the first geotechnical survey of the Martian soil by …

Technical progress in the utilization and exploitation of small celestial body resources

W Zhang, Q Cheng, J Li - Acta Astronautica, 2023 - Elsevier
In recent years, small celestial bodies (SCBs) exploration missions have attracted extensive
attention. For the purposes of space resource exploitation and earth defense, revealing the …

Determining the geotechnical properties of planetary regolith using low velocity penetrometers

K Seweryn, K Skocki, M Banaszkiewicz… - Planetary and Space …, 2014 - Elsevier
Measurements of mechanical and thermophysical properties of planetary surface allow
determining many important parameters useful for planetologists. For example, effective …

Calathus: A sample-return mission to Ceres

O Gassot, P Panicucci, G Acciarini, H Bates… - Acta Astronautica, 2021 - Elsevier
Ceres, as revealed by NASA's Dawn spacecraft, is an ancient, crater-saturated body
dominated by low-albedo clays. Yet, localised sites display a bright, carbonate mineralogy …

Two novel approaches for solving the contradiction between efficient penetration and low recoil for the low‐velocity penetrator

C Xu, J Feng, J Liu, Y Tian, D Lu - Journal of Field Robotics, 2024 - Wiley Online Library
The low‐velocity penetrator (LVP) is a planetary penetration device that can drive itself to a
target depth through its internal periodic impacts. When LVP generates impact energy, it …

Drilling load model of an inchworm boring robot for lunar subsurface exploration

W Zhang, S Jiang, D Tang, H Chen… - International Journal of …, 2017 - Wiley Online Library
In the past decade, the wireline robot has received increasing attention due to the
advantages of light weight, low cost, and flexibility compared to the traditional drilling …

Extended Pile Driving Model to Predict the Penetration of the Insight/HP3 Mole into the Martian Soil

J Poganski, NI Kömle, G Kargl, HF Schweiger… - Space Science …, 2017 - Springer
The NASA InSight mission will provide an opportunity for soil investigations using the
penetration data of the heat flow probe built by the German Aerospace Center DLR. The …

[PDF][PDF] Hammering mechanism for hp3 experiment (insight)

J Grygorczuk, Ł Wiśniewski, B Kędziora… - Proceedings of the 43rd …, 2016 - esmats.eu
This paper provides a description of the specific design features and nuances of the
Hammering Mechanism, a drive unit for the HP3 mole-type penetrator for NASA's InSight …