What kind of plane is the small rear twinjet shown here (being decontaminated/tested)?

The submitted content is not an aviation news article — it is a Reddit post consisting solely of a question and an image link, with no article text, reporting, or factual content to analyze. There is nothing substantive to summarize or contextualize for a professional pilot audience.

Additionally, the image URL (`https://i.redd.it/2hbf03x8tg0h1.png`) is not accessible to me, so aircraft identification from the image is not possible.

To use this tool effectively, please provide:

- **A full article text** from an aviation news source (AVweb, AIN, Flying, AOPA Pilot, FlightGlobal, The Air Current, etc.) - Optionally, any **research context or supplemental reporting** gathered from web searches

If you have an aircraft identification question separate from the article-analysis workflow, that's a different task I'm happy to assist with directly — just describe the aircraft or share accessible details about it.