In a post yesterday, I shared an analysis of the aerial imagery shown in the April 2026 documentary **S4**. ([S4 Papoose Lake Aerial Photo Analysis : r/UFOB](https://www.reddit.com/r/UFOB/comments/1unwqdr/s4_papoose_lake_aerial_photo_analysis/))

In the first image, we reveal a feature consistent with the S4 installation.

[S4 Hangars revealed along with unusual slightly non-linear feature \(likely to accommodate natural terrain\)](https://preview.redd.it/c6dt4vslsibh1.jpg?width=320&format=pjpg&auto=webp&s=5c2a61098835cfbaea7b6fa38a487ffe40905995)

In this satellite image, we see anomalies consistent with the S4 hangars *specifically including this unique geographical feature*.

[Unmarked satellite image with parts of the S4 installation visible](https://preview.redd.it/xgtmg7nisibh1.png?width=1381&format=png&auto=webp&s=ae883d6c25feac1aade2c3382b7a4a9c0e3c1c0f)

[Red rectangle for reference](https://preview.redd.it/fznpfhoisibh1.png?width=1405&format=png&auto=webp&s=0756db6c857649bd3637259a38ae7fce1f1e1e2a)

[Another view of the same feature, different adjustments to the color channels\/contrast to bring out the details more](https://preview.redd.it/565arvslsibh1.png?width=400&format=png&auto=webp&s=0ba415c8cad9bf04d1fc1c93bad00133e80180e7)

Two more images for reference and scale.

https://preview.redd.it/0x8jr7nisibh1.png?width=1417&format=png&auto=webp&s=e3ebe7a74130be249a6d26b441ab7e5f15c547c5

https://preview.redd.it/ktf32wslsibh1.jpg?width=1024&format=pjpg&auto=webp&s=32f1cb33bb23d860272c41420aa382543199f767

Here is the full multi-month thread of topics on S4 Papoose Lake/Bob Lazar. This represents my attempt to locate information and metadata as well as vet various aspects of his experiences.

[(Latest) S4 Papoose Lake Aerial Photo Analysis: r/UFOB](https://www.reddit.com/r/UFOB/comments/1unwqdr/s4_papoose_lake_aerial_photo_analysis/)

[(ArcGIS) Latest Papoose Lake S4 Map Updates : r/UFOB](https://www.reddit.com/r/UFOB/comments/1t8u1os/arcgis_latest_papoose_lake_s4_map_updates/)

[(All roads lead to S4) Patterns of traffic at Papoose Lake : r/UFOB](https://www.reddit.com/r/UFOB/comments/1syl8sz/all_roads_lead_to_s4_patterns_of_traffic_at/)

[Another S4 Revelation Verified : r/UFOB](https://www.reddit.com/r/UFOB/comments/1soijsj/another_s4_revelation_verified/)

[SR-71 Pilot & Archaeologist's Corroboration... The Circumstantial Case For S4 : r/UFOB](https://www.reddit.com/r/UFOB/comments/1siukfp/sr71_pilot_archaeologists_corroboration_the/)

[(NEW EVIDENCE) Looking Like Bob Lazar Was Right : r/UFOB](https://www.reddit.com/r/UFOB/comments/1sb450o/new_evidence_looking_like_bob_lazar_was_right/)

Satellite Imagery Confirms S4 Find