PURSUE archive · catalogue card
NASA-UAP-D014
Mercury-Redstone 4, July 21, 1961
This card reproduces what the official catalogue publishes. Our own analysis (cross-checked sources, timeline and hypotheses) will come when its turn arrives in the weekly review.
- Agency
- NASA
- Incident date
- Jul 21, 1961As the catalogue writes it: “7/21/61”
- Place
- North Atlantic OceanAs the catalogue writes it: “North Atlantic Ocean”See the area on the globe →
- Published in PURSUE
- May 22, 2026
- Records
- 1 record · Audio
01 Official description
During the recovery of the fourth launch and second crewed spaceflight of Project Mercury, Mercury-Redstone 4 (MR-4) Liberty Bell 7, the recovery team discusses a dye pack in the water that did not activate.
02 Catalogue records · 1
NASA-UAP-D014 · Audio · NASA · May 22, 2026
Mercury-Redstone 4, July 21, 1961
7/21/61 · North Atlantic Ocean
DVIDS · broken link in the catalogue (checked Oct 5, 2026)
03 Related cases
Other catalogue cards from the same area or the same decade.
04 Sources
- [1]
Record · U.S. Department of War
Presidential Unsealing and Reporting System for UAP Encounters (PURSUE)
Card, descriptions and comments: PURSUE catalogue, U.S. Department of War. The files are not hosted here; they open on their official site.
Checked on Oct 4, 2026 · Open the original ↗
May contain errors by the AI and the editor · always check the official source.