The Sikorsky S-52 (ICAO type S52) is an aircraft of United States origin. It has a maximum take-off weight of 1,200 kg. It offers a maximum range of 360 nm, a cruise speed of 63 knots, a service ceiling of 15,500 ft and seating for up to 4 across its variants.
Sikorsky S-52

Fleet & certification
- Built
- 7
- Active
- 7
- Origin
- United States
Per-variant specifications
The FAA paperwork
TCDS 1H2 · Rev 3 · issued 1961-07-07
The FAA-issued Type Certificate for this model is on file (TCDS 1H2), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Where to look next
What is the range of the Sikorsky S-52?
The Sikorsky S-52 has a maximum range of 360 nautical miles across variants.
How many people can the Sikorsky S-52 carry?
The Sikorsky S-52 seats up to 4 across its variants.
What is the MTOW of the Sikorsky S-52?
The Sikorsky S-52's maximum take-off weight is 1,200 kg.
What is the ICAO type designator for the Sikorsky S-52?
The Sikorsky S-52's ICAO type designator is S52.
How many Sikorsky S-52 aircraft are registered worldwide?
Sprinkle tracks 7 registered Sikorsky S-52 airframes worldwide.
Registered S-52 aircraft
Individual S-52 airframes by tail number — registration history, operator and lineage.