Tactical airlift
Tactical airlift is a military term for the airborne transportation of supplies and equipment within a theatre of operations (in contrast to strategic airlift). Aircraft which perform this role are referred to as tactical airlifters. These are typically turboprop aircraft, and feature short landing and take-off distances and low-pressure tyres allowing operations from small or poorly-prepared airstrips. While they lack the speed and range of strategic airlifters (which are typically jet-powered), these capabilities are invaluable within war zones.
Tactical airlift aircraft are highly manoeuvrable allowing low-altitude flight to avoid detection by radar and air-drop supplies. A Hercules has the same speed and rate-of-turn performance as a Second World War Spitfire. They are fitted with defensive aids systems to protect them from attack by surface-to-air missiles.
Examples of tactical airlifters include:
Note: The Airbus Military A400M, a tactical airlifter, does however blur the line between tactical and strategic transports. Airbus stresses its tactical performance but also its strategic capabilites; higher payload, higher range and higher speed than the Hercules. The table below demonstrates this status, the A-400 occupying a "middle ground" between the C-130 and the C-17. It is of course inferior to the C-17 Globemaster III in terms of strategic performance, but boasts improved tactical characteristics.
Aircraft | Role | Max. payload | Max. (unladen) range | Max. (cruise) speed | Unit price |
---|---|---|---|---|---|
An-12 | Tactical | 44,090 lbs (20,000 kg) | 3,075 nm (5,700 km) | M0.55 | |
C-130J | Tactical | 41,790 lbs (18,955 kg) | 2,835 nm (5,254 km) | M0.58 | $70m (est.) |
A400M | Tactical/strategic | 65,000 lbs (29,484 kg) | 4,100 nm (7,598 km) | M0.72 | $80m (est.) |
C-17 | Strategic/tactical | 170,900 lbs (77,520 kg) | 4,700 nm (8,710 km) | M0.77 | $178 |