Full Report
We don't have to endure to bizarrely small size estimates for the B-21 anymore. The post We Finally Know The B-21 Raider’s True Wingspan appeared first on TWZ.
Analysis Summary
# Main Topic
Non-threat open-source intelligence (OSINT) report on the physical dimensions of the Northrop Grumman B-21 Raider stealth bomber. The article, published by The War Zone (TWZ) on October 19, 2026, uses a dated Google Earth satellite image to resolve long-running public disputes over the aircraft's wingspan. The article describes no cyber threat, malware, campaign, or adversary activity.
## Key Points
- **Wingspan:** Approximately 152 feet, "give or take a few feet," based on measurements of a Google Earth image taken at Edwards AFB on June 20, 2026.
- **Length:** Approximately 61 feet.
- **Comparison to B-2:** About 12% smaller in wingspan and about 12% smaller in length.
- **Prior estimate:** TWZ's earlier top-end estimate from the unveiling was 155 feet wingspan.
- **Misinformation:** AI-generated and enthusiast fact sheets showing wingspans under 130 feet had circulated widely on social media. The author describes these as inaccurate.
- **Design implications (analyst assessment):** The smaller size reflects priorities of range, affordability, and low observability over payload capacity. The author infers extreme unrefueled range, improved high-altitude cruise aerodynamics, and two engines instead of four.
- **Exhaust configuration:** Deeply buried exhausts with planar exit ramps and a large chevron trailing edge. The exhaust path appears black in the new image, which was edited out of the official April 2026 top-down photo.
- **Imagery source:** The image was public and of sufficient resolution for measurement with Google Earth's tools. It is not a leak or classified imagery.
## Threat Actors
- None identified. The article does not reference any threat actor, adversary group, or hostile intent.
## TTPs
- None. The article does not describe attack techniques or adversary behavior.
- **Note:** The report reflects open-source imagery analysis (publicly available satellite imagery and social media review). This is a benign intelligence-gathering method and is not an attack technique.
## Affected Systems
- **Platform:** Northrop Grumman B-21 Raider stealth bomber (USAF).
- **Location referenced:** Edwards AFB, California, and Plant 42 in Palmdale, California.
- **Scope:** No vulnerabilities, compromised systems, or victims are reported.
## Mitigations
- None applicable. The article contains no threat requiring defensive measures.
- **Detection:** Not applicable. No indicators of compromise are present.
## Conclusion
This article is not threat intelligence. It is an aviation and defense-analysis piece correcting public misinformation about the B-21's size using publicly available satellite imagery. It contains no actionable security threat, adversary activity, IoCs, or recommended defensive measures. It may be of interest for defense-OSINT awareness, but it does not warrant a security response.