Textron Inc. (NYSE:TXT) is among the 8 Best Drone Stocks to Buy for the Next 3 Years. On March 12, the company said that the National Transmission Company South Africa (NTCSA) had signed a purchase agreement for seven Bell 407GXis. NTCSA Signs Helicopter Purchase Agreement with Textron Inc. (TXT) njaj/Shutterstock.com The announcement came during the VAI Verticon 2026. The helicopters are expected to be used for utility operations, especially related to the African country’s national electricity transmi ...