Amateur rocketry (English Wikipedia)

Bellicoso, Louise (15 February 2007). "Amazing space launch for ...Delboy's motor!". buxtonadvertiser.co.uk. Archived from the original on 28 July 2019. Retrieved 28 July 2019. While the show alludes to a 12-day build, in reality, it took over 4 months to build the final product.

citizensciencequarterly.com

Isaacs, Lisa (29 August 2019). "Four Cape men set altitude record for amateur rocket launch in Africa". iol.co.za. Retrieved 23 February 2020.

"Embry-Riddle Students Set Record With Rocket Launch". sites.google.com. 2 April 2007. Retrieved 8 January 2019.

"Frequently Asked Questions About Amateur Motors/Rockets". Archived from the original on 21 December 2010. Retrieved 4 January 2011.

"Traveler IV Apogee Analysis". USC Rocket Propulsion Laboratory. May 2019. Retrieved 23 February 2020.

"Science: Do-It-Yourself Rocket". Time. 27 August 1956. Archived from the original on 23 October 2012. Retrieved 4 January 2011.

"Redstone Arsenal Complex Chronology Part II: Nerve Center of Army Missilery, 1950–62 Section B: The ABMA/AOMC Era (1956–62)". Archived from the original on 1 March 2000. Retrieved 29 March 2008.
"Science: Do-It-Yourself Rocket". Time. 27 August 1956. Archived from the original on 23 October 2012. Retrieved 4 January 2011.
"Frequently Asked Questions About Amateur Motors/Rockets". Archived from the original on 21 December 2010. Retrieved 4 January 2011.
"Welcome to CSXT – the Civilian Space eXploration Team". civilianspace.com. Archived from the original on 13 July 2006.
Bellicoso, Louise (15 February 2007). "Amazing space launch for ...Delboy's motor!". buxtonadvertiser.co.uk. Archived from the original on 28 July 2019. Retrieved 28 July 2019. While the show alludes to a 12-day build, in reality, it took over 4 months to build the final product.
"Third STERN campaign – New altitude record for student rockets". dlr.de. 8 November 2016. Archived from the original on 16 October 2017.

Oberhaus, Daniel (22 May 2019). "A Rocket Built by Students Reached Space for the First Time". wired.com. Retrieved 23 February 2020.