NASA-UAP-D009, Apollo 17 Audio Excerpt, December 7, 1972
Investigation reading
This Release 02 item is an official NASA audio row from the 5/22/26 WAR.GOV/PURSUE manifest: row 204, kind AUD, DVIDS video ID 1007872. The manifest title is NASA-UAP-D009, Apollo 17 Audio Excerpt, December 7, 1972; the incident date is listed as 12/7/72, and the incident location is listed as cislunar space. The official description says Apollo 17 Commander Gene Cernan, Lunar Module Pilot Harrison Schmitt, and Command Module Pilot Ronald Evans reported seeing small lights outside the Apollo spacecraft during transit to the Moon. [S1][S2]
The strongest source reading is not that the released audio resolves an anomalous object. The manifest and DVIDS description describe bright “particles” or “fragments,” jagged and angular in shape, drifting near the Apollo spacecraft and the separated Saturn S-IVB stage. The same official description says the crew themselves discussed likely paint chips or ice chips as sources for the lights and noted that the fragments twinkled and moved away from the spacecraft. [S1][S2]
The individual official DVIDS/CloudFront MP4 was downloaded and checked for this page. Although the manifest type is audio, the public asset is an MP4 with static NASA-logo/waveform visuals, H.264 video, and AAC stereo audio. The audio signal is present; this is not a silent placeholder. The visual layer does not show spacecraft footage, sensor footage, or external-object imagery. [S3][S4]
What the released item appears to contain
The released item appears to be a roughly 4 minute 35 second Apollo 17 mission-audio excerpt about bright particles or fragments seen outside the spacecraft. The DVIDS caption file opens with rough transcription of “very bright” particles or fragments “drifting by,” then references bright objects near a window, jagged/angular fragments, and tumbling motion. [S4]
Later captioned segments shift to source-custody details that matter for interpretation: the crew or ground discuss fragments tumbling slowly, attempts to photograph them in different settings, the S-IVB stage, possible ice chunks, possible paint coming off, and a fragment field that becomes “essentially static” after the S-IVB maneuver. A later captioned line describes “flat flake-like particles” and says most appeared to be moving away. [S4]
Those captions are useful but rough. They include obvious transcription artifacts and at least one malformed timestamp sequence, so exact quotations should be checked against the Apollo 17 air-to-ground transcript before being treated as final. For now, the official release description plus the caption track support a cautious source reading: this is an Apollo audio excerpt about observed spacecraft-adjacent particles/fragments, with prosaic spacecraft-debris explanations raised inside the released source itself. [S1][S2][S4]
Source asset review
The individual official media file was downloaded from the direct DVIDS/CloudFront MP4 URL exposed on the DVIDS page, not from the full Release 02 video ZIP. The HTTP source response returned status 200, Accept-Ranges: bytes, Content-Type: video/mp4, Content-Length: 261,032,899, Last-Modified: Thu, 21 May 2026 17:01:45 GMT, and ETag "91c171209a41743a5418b65c5b31bcc0-9". [S3]
Downloaded source-media facts:
| Field | Value |
|---|---|
| Direct MP4 byte size | 261,032,899 bytes |
| Direct MP4 SHA-256 | 079ac2f790aa2213ae311ed6e325875f50b8a629aed0ff73a70347a4fe5cee0e |
| Direct MP4 CRC32 | 0f458123 |
| Container | QuickTime / MOV-compatible MP4 media |
| Runtime | about 275.88 seconds (00:04:35) |
| Video stream | H.264, 1920×1080, 29.97 fps, 8,268 frames |
| Audio stream | AAC stereo, 48,000 Hz, about 275.85 decoded seconds |
| Audio signal check | Decoded mono audio RMS measured about -23.73 dBFS, peak about -6.05 dBFS, with all 276 one-second windows above -60 dBFS; speech/audio signal is present. |
| Caption track | DVIDS public WebVTT, 63 cues, from about 00:00.029 to 00:04:35.230 |
Representative frame sampling at the opening, quarter points, midpoint, and end shows a static NASA logo on a white background with a thin waveform-like line. The waveform changes, but the visual presentation remains an audio-cover/waveform display. It does not show spacecraft imagery, instrument imagery, sensor video, or external-object imagery. [S3]
The Release 02 video ZIP central-directory inventory lists the matching entry video_2605_DOD_111721698_DOD_111721698.mp4, size 261,032,899 bytes, CRC32 0f458123. The downloaded direct MP4 has the same byte size and CRC32, so the direct DVIDS file and the ZIP inventory entry appear byte-aligned at the size/CRC level. The full 5.3 GB Release 02 video ZIP was not downloaded for this page. [S5]
Source custody and provenance
Primary provenance is the official WAR.GOV/PURSUE Release 02 landing page and manifest, followed by the official DVIDS media page. The manifest row identifies this item as Release 02, release date 5/22/26, row 204, agency NASA, kind AUD, DVIDS ID 1007872, incident date 12/7/72, and incident location Cislunar Space. [S1]
DVIDS resolves the page title to NASA-UAP-D009, Apollo 17 Audio Excerpt, December 7, 1972 and lists date taken 12.07.1972, date posted 05.22.2026 07:30, category Briefings, VIRIN 721207-D-D0360-7123, filename DOD_111721698, length 00:04:35, location (UNDISCLOSED LOCATION), and courtesy credit to the All Domain Anomaly Resolution Office. [S2]
Important custody points:
- The manifest item is typed as audio, but DVIDS distributes it as an MP4 with a static NASA-logo/waveform visual and AAC audio. [S2][S3]
- The public caption endpoint provides a WebVTT transcript-like track, but the captions are rough and should be treated as a guide until checked against NASA mission transcripts. [S4]
- This is not a PDF/document row. The Release 02 document bundle hash is preserved at the release level, but the selected source asset for this page is the individual DVIDS media file. [S1][S3]
- The individual direct MP4 was downloaded and inspected; the large Release 02 video ZIP was used only as central-directory provenance for entry size/CRC. [S3][S5]
Graph context
The current Open Sky graph probe returned no exact graph records for this Release 02 slug, title, or DVIDS ID. That absence is not evidence against the source record; it means this page is operating from official WAR.GOV/DVIDS provenance until Release 02 graph ingest catches up.
No graph-derived finding is made here. Future graph ingest should preserve the distinction between the manifest row, the DVIDS page, the direct MP4, the WebVTT caption file, the Release 02 ZIP entry, the official description, and this page's source-review notes. Any Apollo 17, S-IVB, NASA transcript, or debris-related graph records should be treated as leads until tied back to this exact source row and source-media hash.
Leads to check
- Locate the Apollo 17 air-to-ground transcript for December 7, 1972 and compare the DVIDS captions against the archival transcript before using exact quotations.
- Identify the mission phase and timing of the fragment discussion relative to S-IVB separation, maneuvering, and known venting/ice/paint-shedding conditions.
- Check whether the referenced photographs or “frame 70” can be tied to a NASA image sequence or mission log entry.
- Reconcile the manifest location
Cislunar Spacewith the DVIDS location field(UNDISCLOSED LOCATION)while preserving both as source metadata rather than forcing one normalized location. - If graph ingest adds Release 02 nodes later, attach this page to canonical source, media, caption, transcript, spacecraft, and Saturn S-IVB context nodes.
Limits
This is a source-review draft, not a finding. It does not identify the observed lights as an anomalous object, spacecraft, sensor target, or unresolved UAP. The released source itself foregrounds particles/fragments and includes likely spacecraft-debris explanations such as paint chips or ice chips. [S1][S2][S4]
The checked public MP4 is a compressed DVIDS presentation file with static cover/waveform visuals, not an original NASA tape master. The caption track is accessible and useful, but it is rough and should not be treated as a final mission transcript. No exact Release 02 graph node was available at page-writing time, and no independent NASA archival transcript or photograph cross-check has yet been completed.
Sources
- [S1] WAR.GOV/PURSUE Release 02 landing page and manifest row 204,
NASA-UAP-D009, release date5/22/26: https://www.war.gov/UFO/ - [S2] DVIDS video page, video ID
1007872,NASA-UAP-D009, Apollo 17 Audio Excerpt, December 7, 1972: https://www.dvidshub.net/video/1007872 - [S3] Direct official MP4 exposed by DVIDS,
DOD_111721698: https://d34w7g4gy10iej.cloudfront.net/video/2605/DOD_111721698/DOD_111721698.mp4 - [S4] DVIDS public WebVTT closed-caption endpoint for video ID
1007872: https://www.dvidshub.net/video/closedcaption/id/1007872 - [S5] Release 02 video ZIP bundle for source-media bundle provenance; exact row media entry identified from remote central-directory inventory only, not from a full ZIP download: https://d34w7g4gy10iej.cloudfront.net/uap052226.zip