紀錄 此系統是什麼、源自何處、由誰使用，以及與Vigil的哪些模組相關——並附上每一項所依據的證據。
紀錄
戰場角色
Long-endurance intelligence, surveillance and reconnaissance, including circumnavigations of the island and flights into the sector east of it. The role is dual in a way that matters here: the same sortie collects and signals, and the signalling half is what makes it part of the pressure system rather than merely part of the intelligence one.
優勢
Endurance measured in many hours at a fraction of the cost of a crewed sortie, with no aircrew exposed. That asymmetry is the point: a long UAV flight that costs the sender little can oblige the receiver to respond with crewed aircraft that cost a great deal, and repeating it consumes the smaller air force's airframe hours rather than the larger one's.
限制
Slow, unstealthy and straightforward to detect and track, which is precisely why they appear so consistently in Taiwan's published counts — visibility is not a failure of the mission when part of the mission is to be seen. Shooting one down is technically easy and politically fraught, which is the dilemma the systems are cheap enough to exploit. Vigil publishes no flight paths, no orbits, no basing and no counts by type.
與戰役的關聯
推導所得：這些戰役中的一個參與組織，與此系統有一筆具類型的裝備關聯。這並不等同於有文件記錄該系統在戰役本身中的使用。
- 門檻之下的持續壓力 自2020年起持續加劇
via PLA Air Force (Documented, high confidence)
外觀識別
Several distinct airframes under one heading: a twin-boom propeller-driven type with an under-nose sensor turret; a twin-tailed piston type of similar layout; and a high-altitude jet with an unmistakable joined diamond wing whose forward and rear surfaces meet at the tips. The last of these is confusable with nothing else in the region.
有文件記錄的衝突使用
Identified by type in Taiwan's daily defence ministry detection reports since 2021, including flights around the island and into the eastern sector, and in reporting of the theatre exercises announced from August 2022 onward; a long-endurance type was tracked in the Taiwanese air defence identification zone in July 2026. These are Taiwanese detections published by Taiwan and are read here on those terms; no tracks, routes or patterns are published.
軍種與兵種使用方
- 解放軍空軍 有文件記錄
評估截至 — 2026-09 最近檢視 — 2026-09-09