A mature Spearfish could consolidate Fleet Air Arm roles

Could Fairey Spearfish replace several Fleet Air Arm aircraft types?

Potentially, if it matured into a heavy multirole carrier aircraft capable of absorbing their different missions.

The proposed aircraft combines a powerful engine with the payload and space needed for several carrier missions. If development succeeds, one family could cover strike, torpedo, reconnaissance, and other heavy single-engine duties. That consolidation would reduce the number of overlapping types in the Fleet Air Arm. Actual replacement remains conditional on how heavy and adaptable the production Spearfish becomes.