C-130H Hercules

Lockheed · USA · first flew 1974 · transport aircraft

The C-130H is the definitive classic-generation Hercules, combining upgraded T56-A-15 turboprops with structural improvements that gave the airframe decades of additional service life.

Recognition (WEFT)

WEFT is AircraftIQ's four-point recognition method — how it works.

Spot it by:

• Allison T56-A-15 engines with updated nacelle shape; outer wing panels revised for fatigue life
• Retains 4-blade propellers and same overall fuselage as earlier marks — not the stretched J
• Most common Hercules mark worldwide; often seen with fin-tip ESM fairings in special-mission fits

Identical planform to the C-130E; separate from the J Super by its 4-blade propellers rather than the J's distinctive scimitar 6-blade units.

Specifications

• The C-130H Hercules has a length of 29.8 m (98 ft).
• It has a wingspan of 40.4 m (133 ft).
• Its maximum speed is 620 km/h (385 mph).
• Typical crew: 4-5.

Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.

History

First flown in 1974, the H model became the standard export variant through the 1970s–1990s, with over 1,000 delivered to more than 60 nations. The RAF received it as the Hercules C.3 (stretched) and C.1P (tanker).

Variants

The H-30 introduced a 4.57 m fuselage stretch; the C.3 designation used by the RAF identifies the stretched H.

Where you'll see it

The RAF operated the C.1 and C.3 marks extensively, including Falklands tanker sorties; many H-model operators have now transitioned to the J.

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