Curtiss F8C-4 Helldiver

Curtiss · United States · first flew 1930 · bomber

The Curtiss F8C-4 Helldiver was the first production dive-bomber variant of the F8C family, entering US Navy and Marine Corps service in 1930 as a dedicated two-seat carrier-based dive-bomber.

Recognition (WEFT)

W — Wings	Low-mounted, straight
E — Engines	1 × piston, nose-mounted
F — Fuselage	Bomb crutch under fuselage for clear propeller arc
T — Tail	Conventional

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Production dive-bomber biplane for US Navy and Marines
Bomb crutch under fuselage for clear propeller arc
Wright R-1820 Cyclone in NACA cowling

A two-seat equal-span biplane with a NACA-cowled radial, the distinctive bomb crutch under the belly, and open tandem cockpits; essentially identical to the XF8C-2 but production standard.

Specifications

The Curtiss F8C-4 Helldiver has a length of 8 m (26 ft).
It has a wingspan of 9.75 m (32 ft).
Its maximum speed is 299 km/h (186 mph).
Typical crew: 2.

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

History

Ordered in 1929 following evaluation of the XF8C-2 prototype, the F8C-4 entered fleet service in 1930 with Navy and Marine squadrons. It introduced the pendulum bomb crutch that swung the bomb out of the propeller arc before release, a feature essential for accurate steep-dive attacks. The type served until replaced by the F8C-5 and later designs.

Variants

The F8C-4 was preceded by the XF8C-2 prototype and succeeded by the F8C-5; both share the Helldiver name.

Where you'll see it

Served with US Navy carrier squadrons and Marine Corps land-based units through the early 1930s.

Related aircraft

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