Merge pull request 'extract: 2026-03-18-starship-flight12-v3-april-2026' (#1295) from extract/2026-03-18-starship-flight12-v3-april-2026 into main

domains/space-development/Starship achieving routine operations at sub-100 dollars per kg is the single largest enabling condition for the entire space industrial economy.md

@@ -31,6 +31,12 @@ Starship has not yet achieved full reusability or routine operations. The projec
 
 Starship V3 demonstrates 3x payload capacity jump (35t to 100+ tonnes LEO) with Raptor 3 engines delivering 280 tonnes thrust (22% increase) and 2,425 lbs lighter per engine. First V3 flight (B19/S39) slipped from March to April 2026 after B18 anomaly during pressure tests. 40,000+ seconds of Raptor 3 test time accumulated. B19 completed full propellant loading in ~30 minutes, operationally significant for launch cadence. This represents hardware maturation toward the sub-$100/kg threshold through capability scaling rather than incremental improvement.
 
+
+### Additional Evidence (extend)
+*Source: [[2026-03-18-starship-flight12-v3-april-2026]] | Added: 2026-03-18*
+
+Starship V3 specifications show 100+ tonnes to LEO payload capacity (vs. ~35t for V2), representing a 3x payload increase. With 33 Raptor 3 engines at ~280 tonnes thrust each (22% more than Raptor 2) and 2,425 lbs lighter per engine, the V3 vehicle increases the payload denominator by 3x independent of reuse rate improvements. Flight 12 in April 2026 will be the first empirical test of these specifications. The 3x payload jump means fixed costs (vehicle amortization, ground operations, regulatory) are spread over 3x more mass, driving $/kg down proportionally even before cadence improvements.
+
 ---
 
 Relevant Notes:

domains/space-development/Starship economics depend on cadence and reuse rate not vehicle cost because a 90M vehicle flown 100 times beats a 50M expendable by 17x.md

@@ -22,6 +22,12 @@ As of early 2026, Starship has completed 11 full-scale test flights, demonstrate
 
 Most analysts converge on $30-100/kg by 2030-2035 as the central expectation. Citi's bull case is $30/kg by 2040, bear case $300/kg. Even the pessimistic scenario (limited to 5-10 flights per vehicle) yields $200-500/kg — still 5-10x cheaper than current Falcon 9 pricing. Nearly all economic projections for the space industry through 2040 are implicitly bets on where Starship lands within this range.
 
+
+### Additional Evidence (extend)
+*Source: [[2026-03-18-starship-flight12-v3-april-2026]] | Added: 2026-03-18*
+
+V3's 100+ tonne payload capacity changes the denominator in the $/kg calculation independent of reuse rate. A V3 vehicle carrying 100t has fundamentally different economics than a V2 vehicle carrying 35t even at identical reflight rates, because the payload mass increase is achieved through engine performance (Raptor 3 at 280t thrust vs Raptor 2) rather than additional vehicle cost. This means the payload scaling benefit compounds with reuse rate benefits rather than trading off against them.
+
 ---
 
 Relevant Notes:

inbox/queue/2026-03-18-starship-flight12-v3-april-2026.md

@@ -7,9 +7,13 @@ date: 2026-03-09
 domain: space-development
 secondary_domains: []
 format: news
-status: unprocessed
+status: enrichment
 priority: high
 tags: [starship, spacex, raptor3, v3, launch-cost, keystone-variable, capability-gap]
+processed_by: astra
+processed_date: 2026-03-18
+enrichments_applied: ["Starship achieving routine operations at sub-100 dollars per kg is the single largest enabling condition for the entire space industrial economy.md", "Starship economics depend on cadence and reuse rate not vehicle cost because a 90M vehicle flown 100 times beats a 50M expendable by 17x.md"]
+extraction_model: "anthropic/claude-sonnet-4.5"
 ---
 
 ## Content
@@ -55,3 +59,17 @@ Starship Flight 12 is targeting April 2026 (approximately April 9 per early Marc
 PRIMARY CONNECTION: [[Starship achieving routine operations at sub-100 dollars per kg is the single largest enabling condition for the entire space industrial economy]]
 WHY ARCHIVED: First V3 flight is the empirical test of the keystone variable enabler; result will determine whether V3 spec claims are validated or need revision
 EXTRACTION HINT: Hold until Flight 12 result. Then: was payload capacity demonstrated? Did Raptor 3 achieve expected thrust? Update the $/kg cost curve calculation if data is available.
+
+
+## Key Facts
+- Starship Flight 12 targets April 9, 2026 (early March estimate)
+- First V3 booster: Super Heavy B19
+- First V3 ship: Starship S39
+- Raptor 3 thrust: ~280 tonnes each (22% more than Raptor 2)
+- Raptor 3 weight reduction: ~2,425 lbs lighter per engine vs Raptor 2
+- V3 stated payload: 100+ tonnes to LEO
+- V2 payload capacity: ~35 tonnes to LEO (non-reusable configuration)
+- 40,000+ seconds of Raptor 3 static fire testing accumulated by March 2026
+- B18 (first V3 booster) had anomaly during pressure testing March 2, 2026 - no engines/propellant involved
+- Flight 12 will use new Orbital Launch Pad 2 (OLP-2) for first time
+- V3 targets full vehicle reusability including ship catch