GE Aerospace reports genuine 43% reductions in operational emissions but masks the problem: 99.8% of total emissions come from Scope 3 (sold engines), expected to rise with travel demand. Supply chain reporting is almost entirely absent, and an unresolved SEC complaint alleges up to 300% Scope 3 undercounting. The 2030 net-zero target lacks external validation.
Same formula for every company. No curve. No private weighting.
SINK = (0.3 × Base + 0.7 × Performance) × ScaleStrongest on Carbon Footprint — Operations and Transparency & Accountability (7/10, 6/10). Weakest on Nature & Biodiversity Impact and Carbon Footprint — Supply Chain (3/10, 3/10).
13 sources used in this assessment. All publicly available. Each row shows which rubric questions it informed.
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Among the 18 major aerospace brands we've scored, GE Aerospace sits 7th of 18.
Score history begins 11 April 2026.
As GE Aerospace's score updates, the trajectory will appear here.
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GE Aerospace designs, manufactures, and services commercial and defense aircraft engines. Spun off from General Electric in 2024, it is the world's largest jet engine maker by revenue, supplying CFM International, Boeing, Airbus, and military platforms. Headquartered in Ohio.
Aerospace peer with similar Scope 3 dominance from sold aircraft and engines; comparable supply-chain reporting gaps.
View breakdown →Global jet engine competitor; comparable product-life emissions profile and reliance on sector-wide SAF adoption.
View breakdown →Legacy corporate disclosure controversy; GE Aerospace parallels selective Scope 3 reporting and SEC complaint history.
View breakdown →Defense-aerospace peer; comparable governance complexity, trade association alignment, and product-use emissions dominance.
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