On the afternoon of September 15, one of the Air Self-Defense Force’s Global Hawk unmanned reconnaissance drones lost communication and went missing off the coast of Tottori Prefecture. The Self-Defense Forces are conducting a search, and the Japan Coast Guard reportedly confirmed what appears to be part of the aircraft in the waters near the site. On 5ch, threads buzzed with speculation about the cause of the crash or communication loss — theories ranged from poor maintenance, to hacking, to being shot down by a neighboring country. Many also questioned the aircraft’s design, which first flew in the 1990s, and its reported acquisition cost of ¥11–20 billion per unit.
Sept 15 (Tue), 15:30 JST
Kyodo News
According to the Air Self-Defense Force, one of its Global Hawk unmanned reconnaissance drones lost communication and went missing off the coast of Tottori Prefecture on the afternoon of the 15th. The Self-Defense Forces are conducting a search.
This thing flies over Japan all the time, you know — 10+ a day including US military aircraft. If a Yokota-based one 'aboned' (2ch slang for vanished/crashed) over Tokyo, it'd be a disaster. Kinda scary, no?
145AnonymousSep 15, 2026 16:16
Re: #119 If something crashes, civilian planes cause way bigger disasters — those have gone down several times too. Wasn't there a woman in the Tama area who died in a house fire caused by one?
165AnonymousSep 15, 2026 16:17
Re: #119 The US military doesn't even use these anymore though.
170AnonymousSep 15, 2026 16:18
America basically threw these out like 'we don't need this junk,' didn't it.
182AnonymousSep 15, 2026 16:19
Re: #170 Yeah, because the second it gets hacked it's game over — totally useless.
191AnonymousSep 15, 2026 16:20
Re: #170 And Japan got suckered into buying that junk for ¥30 billion a unit. This incident just proved how junky it really is.
184AnonymousSep 15, 2026 16:20
Didn't Japan pay America something like ¥38 billion for this? And it's worse than a DJI drone — those come back on their own even when they lose signal. If it's off Tottori, it'd be South Korea, not China. Got hit again, huh?
206AnonymousSep 15, 2026 16:21
Re: #184 South Korea runs the same Global Hawk as Japan, so that's not it. Honestly, Global Hawks crash a lot — there's probably something wrong with the airframe itself.
310AnonymousSep 15, 2026 16:31
Re: #184 The Global Hawk first flew back in the 1990s. Don't expect too much from it.
205AnonymousSep 15, 2026 16:21
This country is making me seriously anxious… We used to laugh at China and South Korea, but aren't we below them now?
238AnonymousSep 15, 2026 16:24
Re: #205 We're in no position to laugh at South Korea anymore. Japan has declined at everything except entertainment — and even there we're way behind Korea and China.
243AnonymousSep 15, 2026 16:25
Re: #205 We mocked China so hard for its road collapses, but now that they're happening all over Japan too, everyone's gone dead silent lol
268AnonymousSep 15, 2026 16:28
If Japan ever fought China, we'd probably lose in a day lol
292AnonymousSep 15, 2026 16:30
Re: #268 There's no way we could win. It'd be even more reckless than fighting America in the Pacific War. If we launched a Tomahawk, it'd probably get hacked and come flying straight back at us.
315AnonymousSep 15, 2026 16:32
Sounds like something happened out at sea — Coast Guard confirms what appears to be part of the recon drone in the waters off Tottori Prefecture — NHK
335AnonymousSep 15, 2026 16:33
Re: #315 Maybe the US military scattered fake debris or something.
345AnonymousSep 15, 2026 16:34
Re: #315 Continued: while it wasn't during a training exercise, the specific purpose of the flight hasn't been disclosed.
317AnonymousSep 15, 2026 16:32
Wait, is it true this bumbling country is trying to get nukes? It'll probably just end up blowing itself up.
332AnonymousSep 15, 2026 16:33
Re: #317 It'll probably get hacked and self-destruct.
342AnonymousSep 15, 2026 16:34
Re: #317 At least it wasn't stolen, I guess.
350AnonymousSep 15, 2026 16:34
Alright everyone, place your bets!
Odds on the cause of the ASDF Global Hawk crash:
1.3x — Poor maintenance due to ASDF staff shortages
2.0x — Defective unit America sold us
10.0x — Shot down by South Korea
15.0x — Shot down by China
20.0x — Shot down by Russia
80.0x — Shot down by North Korea
365AnonymousSep 15, 2026 16:36
Re: #350 The operator probably wasn't familiar with the controls and made some unexpected setting mistake.
402AnonymousSep 15, 2026 16:39
Re: #350 There's a real chance a setting error sent it into foreign territorial waters and it got shot down lol
371AnonymousSep 15, 2026 16:36
🎰 Pachinko: just a game
💻 Personal data: leaked daily
🚀 Rockets: explode
🚁 Helicopters: crash
🛩 Planes: explode and burn
📻 Drones: go missing
Is this even a country?
376AnonymousSep 15, 2026 16:37
This is a kindergartner's army where even the latest tanks blow themselves up.
387AnonymousSep 15, 2026 16:37
Re: #376 Oh yeah, that happened — the tank ammo self-detonation incident. Blowing yourself up before the fight even starts is just pathetic.
419AnonymousSep 15, 2026 16:40
Re: #376 That's not an army lol just a bunch of clowns lol
389AnonymousSep 15, 2026 16:37
Re: #345 If it wasn't a training flight, what else could the purpose have been?
409AnonymousSep 15, 2026 16:39
Re: #389 Monitoring North Korean ship-to-ship smuggling transfers, or keeping watch on Takeshima/Dokdo.
431AnonymousSep 15, 2026 16:41
Re: #389 Sorry to butt in, but the Coast Guard has also started using these for coastline patrols and already has them flying. Look up sometime — they're in the air more than you'd think.
421AnonymousSep 15, 2026 16:40
Apparently each one costs ¥11 to 20 billion.
428AnonymousSep 15, 2026 16:41
Re: #421 That's insane. Seriously?
435AnonymousSep 15, 2026 16:41
Re: #421 Japan probably just got charged whatever price America felt like asking.
Background and Key Points of This Story
The Global Hawk is a high-altitude unmanned reconnaissance aircraft made by US-based Northrop Grumman, which the Air Self-Defense Force introduced to strengthen maritime surveillance around areas like the Senkaku Islands. At this stage, the investigation has only just begun following the initial report of lost communication, and all the Japan Coast Guard has confirmed is “what appears to be part of the aircraft” — nothing has been officially determined as a crash or a shoot-down. Opinions in the thread split between those suspecting technical causes like poor maintenance or hacking, and those suspecting a shoot-down by a neighboring country, with the latter remaining unsubstantiated speculation. It’s also worth noting that while the US military has already been scaling back its own use of this aircraft, Japan acquired it at a high cost — so the comments questioning its cost-effectiveness aren’t just misinformation, but criticism grounded in the actual procurement price.
Leave a Reply