A commercial sUAS operator wants to attach an external cargo package containing a small camera and a compact, non-toxic, non-flammable battery to a sUAS for a delivery mission. The total weight of the sUAS with the package remains under 55 pounds. Is this operation permissible under 14 CFR Part 107?
- ANo, because Part 107 prohibits the transportation of hazardous materials, regardless of quantity.
- BYes, as long as the total weight is under 55 pounds and the cargo is secured.
- CYes, but only if the cargo is declared as 'hazardous material' and transported according to specific regulations.
- DNo, because Part 107 prohibits carrying any external cargo.
Show answer & explanationAnswer & explanation
Correct answer: B. Yes, as long as the total weight is under 55 pounds and the cargo is secured.
14 CFR Part 107.36 permits the carriage of an external load by small unmanned aircraft or the towing of an object by small unmanned aircraft, provided that the total weight of the sUAS, including the attached load and cargo, does not exceed 55 pounds, and the operation otherwise complies with Part 107. The scenario explicitly states the cargo is non-toxic and non-flammable, meaning it is not a prohibited hazardous material.
Why the other options are wrong
- A. While Part 107 prohibits the transportation of hazardous materials, the scenario describes non-hazardous cargo (a 'non-toxic, non-flammable battery' and a 'small camera'), making this option incorrect.
- C. The cargo is described as 'non-toxic, non-flammable battery,' which would not be classified as a hazardous material requiring special declaration or regulations for Part 107 purposes. Hazardous materials are generally prohibited.
- D. This is incorrect; Part 107 specifically allows for external cargo under certain conditions.
Carriage of External Load (107.36)
14 CFR Part 107.36 permits a small unmanned aircraft to carry an external load or tow an object, provided the total weight of the sUAS, including the load, does not exceed 55 pounds, and the operation is conducted safely.
- Total sUAS + load must be under 55 lbs.
- Must not create undue hazard.
- Prohibits transportation of hazardous materials.
Memory trick: Load it 'light' and 'safe,' never 'hazard' it.