S-55B — Sikorsky S-55B

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Photo via Wikidata (Q694765) / Wikimedia Commons
Year
—
Owner
Sikorsky
Last seen
—
MTOW
3,200 kg
Range
350 nm
Seats
12
S-55Bhover
Sikorsky · S-55B
Model overview
Fleet & certification
- Built
- 12
- Active
- 12
- Origin
- US
Certifying authorities
FAA
Variants
Per-variant specifications
| Variant | Engine | MTOW | Range | Cruise | Pax |
|---|---|---|---|---|---|
S55P S55P | — | 3,200 kg | 350 nm | 74 kt | 12 |
Same family
Other models in this family
Type certification
The FAA paperwork
TCDS 1H4 · 32 · issued 1989-12-29
The FAA-issued Type Certificate for this model is on file (TCDS 1H4), but we haven't yet extracted the structured spec values.
Read the TCDS (PDF) →Safety & ops history
Where to look next
Detailed safety & ops history coming soon — view this model's FAA Airworthiness Directives at FAA.gov.
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Tools
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Sikorsky S-55Bmarket & fleet intelligence
Registry, flight-tracking and market data on the Sikorsky S-55B fleet — updated daily.
Fleet age
71 yearsmedian age
50s
Of the 10 registered Sikorsky S-55B with a known build year (83% of the 12 we track), the median age is 71 years.
Registered S-55B aircraft
Individual S-55B airframes by tail number — registration history, operator and lineage.




