Hi everyone! Announcing Spaceship Engine Sounds Vol. 1! Listen to the Audio Preview. This package including: 336 high-quality sound effects 16 kinds of spaceship 80 loops of engine rpm sounds at idle, low, medium, high, very high rpm 64 acceleration sounds, 64 deceleration sounds 128 transition sounds between engine rpm Great for creating futuristic vehicles: spacecrafts, spaceships, futuristic battleships, large drones and UFOs, space and sci-fi vehicles and objects. Look for more information here - Spaceship Engine Sounds Vol. 1 I will be happy to answer all your questions. Contact email - firstname.lastname@example.org. More sound packages for your projects on my Publisher page.