Mars Electric Reusable Flyer

Metadata Updated: May 2, 2019

One of the main issues with a Mars flight vehicle concept that can be reused and cover long distances for maximum surface data gathering is its ability to take off, hover, transition to forward flight and then land safely and precisely. While other Mars flight vehicle concepts have proposed gliding flight with crash landings or low efficiency hovering flight with very little ground coverage, the proposed concept will combine hovering and fast forward flight capability into a single efficient aircraft that can be recharged and reused many times. The extremely low surface pressure on Mars requires new low-Reynolds number, low-density aerodynamics combined with a light-weight structure with extremely low disc loading and low wing loading. The main objectives in FY2017 are: 1) Perform a high altitude balloon drop model test from approximately 100,000 feet to gather key aerodynamic and controls data such as lift coefficient, drag coefficient, and stability characteristics in a relevant environment. An NASA Flight Opportunity Program award has been granted to the project to perform the high altitude balloon drop in the Spring of 2017.2) Begin the investigation of new fabrication techniques that will enable very low weight airframe and propeller designs. These designs may include laser cut carbon fiber frames and durable surface coverings that can withstand low temperatures and dust abrasion over long periods of time. Full-size airframes will be constructed and flown in a 60 foot diameter low pressure chamber at NASA Langley Research Center. 3) Continue flight research on vision-based autonomous navigation (visual odometry / IMU fusion) with a focus on hovering navigation in a 3-D environment simulating extreme terrain such as lava tubes and canyons.

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

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Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_93850
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 8c5a96b6-ca4a-4b46-933e-1ac3b7c835f3
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2018-09-01
Homepage URL https://techport.nasa.gov/view/93850
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash fa61c83c042902e0c74d48447344114f0479b4d0
Source Schema Version 1.1

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