Overview
- Multiple outlets on Tuesday reported, citing a person with direct knowledge, that China has developed hypersonic glide vehicles able to carry or launch air‑to‑air missiles and has added air‑to‑air and anti‑ship functions to other missile types.
- Hypersonic glide vehicles travel inside the atmosphere at speeds above Mach 5 and can maneuver during flight, which makes their path harder to predict and interception more difficult than with traditional ballistic warheads.
- Reported ranges place a DF‑17 HGV at roughly 2,414 km — nearly reaching Guam — and cite a longer‑range DF‑27 at estimates up to about 8,000 km, which would put Hawaii within theoretical reach.
- Using ballistic or hypersonic launches against moving aircraft faces major hurdles because a maximum‑range flight can take 20 minutes or more, requiring continuous, precise sensor updates across a long targeting chain and risking misidentification as a nuclear strike.
- U.S. forces are testing longer‑range air‑to‑air weapons such as AIM‑424/Malice, AIM‑174B and AIM‑260 even as Pentagon estimates show China had about 3,150 ballistic missiles and 300 ground‑launched cruise missiles in 2024, a context that underscores why analysts say missile role expansion is changing Indo‑Pacific force planning.