This dataset contains data from fatigue crack growth experiments on Al-2024-T3 / FM94 double cantilever beam specimens. Two different adhesive thicknesses were tested. This dataset is a supplement to the earlier dataset "Effect of Bondline Thickness on Fatigue Crack Growth in FM94", available at: {https://doi.org/10.4121/uuid:1495c951-33e2-43ab-9f41-5ed3b57ba02f}