defense-related aviation insurance
(1) Defense-related aviation insurance .— The term “defense-related aviation insurance” means aviation insurance and reinsurance provided through policies issued by the Secretary of Transportation under chapter 443 of title 49 that pursuant to section 44305(b) of that title is provided by that Secretary without premium at the request of the Secretary of Defense and is covered by an indemnity agreement between the Secretary of Transportation and the Secretary of Defense.