Vintage 1997 Star Trek Voyager - The USS Voyager NCC-74656 Car Airfreshener - Shop Stock Room Find. Released in 1997 by Airfresh UK as part of their series of Star Trek novelty Airfresheners. This fantastic Star Trek Car Air Freshener features the USS Voyager NCC-74656 as seen in the Star Trek Voyager television show and measures 3 1/2 inches long and comes on the Delta Shield Insignia Stand which is also the Air Freshener with a sticky pad on the base so you can apply to your dashboard. Shop Stock Room Find. Discovered in the store room of a closing down shop with a whole host of other Star Trek items from a similar era. Some minor damage to the plastic bubble and some slight discoloration but the contents are mint. All orders received before 4.00pm Monday to Fridays are shipped the same day.