It’s a Plane: Significant Modifications do not Result in Substantial Transformation
Client Alert | 1 min read | 03.13.17
On March 10, 2017, U.S. Customs and Border Protection published a final determination under the Trade Agreements Act that the country of origin of a Brazilian-manufactured military cargo airplane would remain Brazil, even after the aircraft undergoes significant conversion into a civil fire-fighting aircraft within the United States. According to CBP, the U.S.-origin changes to the aircraft—which include removing and adding various systems and components to install fire suppression capability—are not sufficient to change the aircraft’s “fundamental identity” and thus, do not constitute “substantial transformation.” The CBP emphasized that the aircraft would maintain its “most important” systems, the “basic structural integrity and the aerodynamics of the aircraft” would remain unchanged, and there was no evidence to demonstrate meaningful changes to the aircraft’s power, speed and range, or to the electronics and instruments used to fly the plane.
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Client Alert | 2 min read | 12.16.25
ASBCA’s FY 2025 Report – A Look at the Numbers
Every year since 1979, the Armed Services Board of Contract Appeals (ASBCA) has issued a Report of Transactions and Proceedings (Report), which provides helpful statistics for contractors and practitioners regarding the ASBCA’s docket and success rates for contractor litigation and ADR. The ASBCA published its FY 2025 Report on October 30, 2025.
Client Alert | 11 min read | 12.15.25
New York LLC Transparency Act: Key Requirements and Deadlines
Client Alert | 7 min read | 12.15.25
The New EU “Pharma Package:” EU Reaches Landmark Deal on Pharma Package
Client Alert | 5 min read | 12.12.25
Eleventh Circuit Hears Argument on False Claims Act Qui Tam Constitutionality

