The phrase "a pair of drones" is correct and usable in written English.
You can use it when referring to two drones, typically in contexts related to technology, aviation, or hobbies involving drone usage.
Example: "The photographer used a pair of drones to capture stunning aerial footage of the landscape."
Alternatives: "two drones" or "a couple of drones".
A pair of drones will be used in each of the two countries selected, which the group hopes to name within weeks, with plans to ultimately be operational in four sites by 2015, with different terrains.
She stopped to check on a pair of drones — remote-controlled flying machines that look like large metallic pretzels, with tiny cameras mounted on them — that she plans to use in "The Language of the Future," the two-part production she is presenting at the River to River Festival at Rockefeller Park on Tuesday and Wednesday evenings.
A pair of drones owned by Los Angeles police are currently under lock-and-key by federal authorities until a policy is in place for their use, an LAPD official said Tuesday.
To create the iconic inside-the-cockpit feel, the crew fixed 3D-printed replicas of each ship's windshields to a pair of drone cameras.
The second disc abandons this frenetic melange and settles into a pair of static drones, alternately punishing and ethereal, Merzbow versus Radigue.
Throughout the day when a pair of DJ drones called Roberto and Bassman take over you are never more than 20 minutes away from hearing Rihanna.
The LAPD acquired a pair of small drones a few months ago from the Seattle Police Department, which dropped its plans to use them after public objections.
When a convoy drove away from the hide-out Friday morning, a pair of Predator drones flying overhead tracked its movement.
ISLAMABAD, Pakistan — At least 20 suspected militants were killed in Pakistan's northwestern tribal region Wednesday in what were described as a pair of American drone strikes, local news media reported.
We've got a pair of Parrot AR Drones here, the new ones with the camera in the nose.
Not least, they packed a pair of 10-pound aerial drones, to map the icy watersheds.
