Aircraft mechanic seeking EB-2 NIW claimed training programs and maintenance improvements would address aviation mechanic shortage with national importance. AAO dismissed, finding proposed endeavor lacks sufficient national importance and would not impact field broadly beyond individual trainees or employers.

Aviation maintenance specialist sought EB-2 with NIW for a business offering aviation maintenance services. The AAO held the proposed endeavor lacked national importance under Dhanasar because evidence focused on field importance rather than the specific business's prospective impact on the nation or region.

Aircraft mechanic sought EB-2 NIW classification. AAO held petitioner failed to establish national importance of his specific endeavor; performing typical occupational duties and industry growth projections do not demonstrate the required broader field impact or substantial economic effects.

Pilot sought EB-2 national interest waiver for aviation training endeavor. AAO found proposed work has substantial merit but lacks national importance under Dhanasar's first prong. Letters of support insufficient; no evidence of broader industry impact or substantial positive economic effects. Second and third prongs not reached.