Rotorcraft · ICAO B47J

Bell HH-13

The Bell H-13, known in US Army service as the OH-13 and in rescue form as the HH-13, became an icon of the Korean War. Its exposed tubular tail boom and bubble canopy were instantly recognisable on the television series M*A*S*H, even though the show was made decades later. The simple two-blade rotor and piston engine made it a valuable early evacuation and observation helicopter. Few remain in active flying condition, so its familiar silhouette is now mostly seen in museums and films.

Bell HH-13, example photo from Wikimedia Commons
Photo: Cliff from Arlington, VA (Outside Washington DC), USA · CC BY 2.0 · Wikimedia Commons

Did you know?

The Korean War-era Bell H-13, with its exposed tubular tail boom and bubble canopy, later made famous by M*A*S*H.

Specifications

Length9.6 m (32 ft)
Height2.8 m (9 ft)
Rotor diameter10.7 m (35 ft)
Maximum passengers2
Persons on board4
Crew1
Maximum take-off weight1.2 t
Range220 NM (407 km)
Maximum speed90 kt (167 km/h)
Service ceiling11,000 ft (3,353 m)
Optimum ceiling18,000 ft (5,486 m)
Rate of climb800 ft/min (4.1 m/s)
Fuel capacity180 l
Engines1x Lycoming VO-435

Curated by CatchFlights from manufacturer documents, ICAO Doc 8643 and reference works; values are left out where no source could confirm them. Sources are listed on our credits page.

In CatchFlights

In CatchFlights the Bell HH-13 starts as a Legendary catch. The tier is an editorial judgement of how special a sighting of this type is. The more often you catch it, the closer it moves to Common for you. The first catch of a legendary type pays a bonus of its own.

A catch counts for the manufacturer Bell, the HH-13 family and the model in your collection, and the daily Type Rating quiz asks about the types of each family.

Catch it yourself.CatchFlights shows the aircraft flying near you on a radar, so a type like this one is only a catch away when it passes overhead. Explore CatchFlights.

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