首条昆山至上海低空航线通航，航空航天ETF天弘（159241）盘中获净申购，机构：国防军工板块具备长期成长确定性

Group 1 - The aerospace ETF Tianhong (159241) has seen a significant increase in trading activity, with a turnover exceeding 77 million yuan and a turnover rate of over 14% [1] - The ETF has recorded a net subscription of 1 million units in real-time, bringing its latest circulating share to 432 million units and a circulating scale of 534 million yuan, ranking among the top two in its category [2] - The ETF has experienced a year-to-date share increase of over 127%, leading its peers [2] Group 2 - The aerospace ETF closely tracks the National Defense Aerospace Index, which has over 98% weight in the defense and military industry, making it the highest military content index in the market [2] - The index's core sectors, aerospace equipment and aviation equipment, account for 66% of its weight, focusing on key areas such as large aircraft manufacturing, low-altitude economy, and commercial aerospace [2] - A new low-altitude route connecting Kunshan and Shanghai has been launched, allowing for a 20-minute aerial commute, marking a significant development in urban air mobility [2] Group 3 - The satellite internet construction is accelerating, with significant procurement expected to begin soon, indicating a growing investment opportunity in commercial aerospace [3] - The GW constellation has completed three launch missions and is expected to have two more in August, increasing the number of operational satellites to 72 [3] - The defense and military sector is anticipated to experience substantial improvement, with a recovery in demand and optimization of production capacity [3]