D.C. plane collision underscores rarity of fatal aviation crashes in the U.S. - MarketWatch
1. AAL's regional jet collided with a military helicopter, killing 67 people. 2. Fatal crashes are rare in U.S. aviation; investigations could affect regulatory scrutiny. 3. FAA faces pressure to increase air-traffic controllers amidst persistent staffing issues. 4. 2023 recorded the safest year in aviation, impacting overall industry sentiment positively.