Talk:Pathfinder Technology Demonstrator

Article is outdated - still
The article talks about a December 2020 launch in the future. NASA is preparing PTD-3 for launch already. --mfb (talk) 14:44, 18 May 2022 (UTC)
 * Added the actual launch date of PTD-1, and even actual launch of PTD-3. But still need details of PTD-2. - Rod57 (talk) 11:12, 27 May 2022 (UTC)

What results of the HYDROS test on PTD-1
What results of the HYDROS test on PTD-1 ? Was it successful ? Has the TRL advanced ? - Rod57 (talk) 11:18, 27 May 2022 (UTC)