![Hybrid drones carry heavier payloads for greater distances | MIT News | Massachusetts Institute of Technology Hybrid drones carry heavier payloads for greater distances | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/styles/news_article__image_gallery/public/images/201708/MIT-TopFlight_0.jpg?itok=BZybp_Sq)
Hybrid drones carry heavier payloads for greater distances | MIT News | Massachusetts Institute of Technology
![Applied Sciences | Free Full-Text | Drone-Based Parcel Delivery Using the Rooftops of City Buildings: Model and Solution | HTML Applied Sciences | Free Full-Text | Drone-Based Parcel Delivery Using the Rooftops of City Buildings: Model and Solution | HTML](https://www.mdpi.com/applsci/applsci-10-04362/article_deploy/html/images/applsci-10-04362-g001-550.jpg)
Applied Sciences | Free Full-Text | Drone-Based Parcel Delivery Using the Rooftops of City Buildings: Model and Solution | HTML
![Last mile delivery by drones: an estimation of viable market potential and access to citizens across European cities | European Transport Research Review | Full Text Last mile delivery by drones: an estimation of viable market potential and access to citizens across European cities | European Transport Research Review | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs12544-019-0368-2/MediaObjects/12544_2019_368_Fig6_HTML.png)
Last mile delivery by drones: an estimation of viable market potential and access to citizens across European cities | European Transport Research Review | Full Text
![Comparing the cost-effectiveness of drones v ground vehicles for medical, food and parcel deliveries - Unmanned airspace Comparing the cost-effectiveness of drones v ground vehicles for medical, food and parcel deliveries - Unmanned airspace](https://www.unmannedairspace.info/wp-content/uploads/2019/11/VVA1.png)