The drone was also used in the 2016 Cloverlea Siege in Palmerston North to attempt to see areas a helicopter couldn't reach.
The group currently owns a DJI drone with much lower-resolution thermal imaging and photography as well as shorter battery life than the one they want to upgrade to.
It would cost about $35,000 and the group are hoping to raise the funds from donations by businesses, as well as a Givealittle page.
"It's a top-spec, fully commercial, professional airframe carrying very high-spec photography, videography and thermography.
"These aren't toys. It's seriously professional equipment."
Chaffe said that the drone has a flight time of about 55 minutes and will be a substantial upgrade on the current machine.
"Each battery is worth about $1000 apiece, and I think this thing takes two batteries. It's a serious piece of equipment."
Chaffe added that the group receives minimal funding for equipment such as a drone.
"The group of volunteers does receive some funding from council, but that pays for their PPE and things like that. We don't charge for the drone, it's free to the emergency services and the public."
You can donate to the campaign by clicking here.