A fighter, a transport and a tanker answer different questions: what needs defending or engaging, what needs moving, and which aircraft need fuel in flight? Typhoon, Atlas and Voyager are useful RAF examples—but the labels overlap. Voyager is both a tanker and a transport.
Start with the job before comparing speed, size or silhouette. This guide covers three selected roles, not the entire RAF fleet or a count of aircraft available for operations.
Three roles at a glance
Air-to-air and air-to-surface tasks.
Airlift: moving people and loads.
One aircraft type connects two roles.
Original editorial role map, based on the RAF profiles linked below. The examples are not exclusive: the transport category includes more than Atlas, and the combat category includes more than Typhoon.
Typhoon: a fighter with more than one combat role
The RAF describes Typhoon FGR4 as a multi-role combat aircraft. Its published profile covers both air-to-air and air-to-surface capability, as well as air policing and Quick Reaction Alert duties.
Calling it a fighter is therefore a starting point rather than a complete description. When reading a caption or display programme, check which role the text is discussing. The aircraft type and the task being described are two different pieces of information.
Atlas: the airlift question
Atlas C.1, the RAF's A400M, provides tactical airlift and strategic oversize lift. The RAF profile describes passenger and cargo carriage, operations into different types of landing strip, and delivery of loads by parachute.
For this aircraft, useful questions begin with the load and destination. What has to move, and where does it need to arrive? Those questions explain the transport role more clearly than placing its maximum speed next to a fighter's.
Voyager: why the categories overlap
Voyager provides air-to-air refuelling and strategic air transport. The RAF explains that fuel is held in the aircraft's existing tanks, leaving space for passengers in the cabin and freight in the hold.
It is the clearest example here of why a role list should allow overlap. Reading only “tanker” would miss its transport function. Reading only “transport” would miss the fuel it can transfer to compatible aircraft in flight.
Try reading an aircraft profile in this order
- Name the role. Look for the job described in the opening or role section.
- Check for overlap. Does the same profile describe another task?
- Then read the details. Interpret the dimensions and equipment in the context of that job.
This is a useful habit when exploring aircraft artwork too. Our 747 and A380 recognition guide approaches aircraft through visible shape; role adds a different layer of understanding. For the Typhoon design pictured above, the artwork visibility guide examines how it reads on a working desk. More explainers are collected in FGR4 Intel.
Next step: choose one of the three official RAF profiles above and read its role section before its specifications. Try describing the aircraft's job in one sentence, including a second role where the source gives one.