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SIKORSKY S-92 Model Guide

SIKORSKY S-92 · Model Guide

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Overview

SIKORSKY S-92 is a Sikorsky helicopter, and the S-92A is the only variant listed. Registry data for the model family shows a turboshaft type with up to 26 passengers, up to 140 kt cruise and up to 490 nm range. The supplied documents are service bulletins, so this guide focuses on airworthiness items to verify before buying.

  • Family-level figures: up to 26 passengers, 140 kt cruise, 490 nm range, 15000 ft ceiling, MTOW up to 12000 kg (S-92A is the only variant listed).
  • Confirm SSI 92-121 (MGB oil pressure warning circuit breaker mod) is done on S/Ns 920006 through 920304 and 920311 through 920314.
  • Confirm ASB 92-25-026 seat inspection/repair is recorded for S/Ns 920006 through 920296 with utility or observer seats; the deadline was March 5, 2021.
  • Ask for logbook proof: ASB compliance is recorded on form SA7343-15 and in the Sikorsky360 E-Notification section.

Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.

Reference only, not for flight. Use the current approved manual for your aircraft. See terms, section 5.

Document

Source

Copy found at sprinkle.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.

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Document details

Type
·
Model Guide
Year
·
2026
File size
·
48 KB
Copy found at
·
sprinkle.com

Specifications & performance

Extracted from this document.

Specifications

Propulsion class
·
turboshaft
Family max passengers
·
26

Performance

Family max range (nm)
·
490
Family max cruise speed (kt)
·
140
Family max service ceiling (ft)
·
15,000
About this document
What does the SIKORSKY S-92 carry and how fast is it?

Registry data for the SIKORSKY S-92 family shows up to 26 passengers, up to 140 kt cruise and up to 490 nm range. These are family maxima for the S-92A, not guaranteed figures for a specific aircraft.

Which SIKORSKY S-92 helicopters need the MGB oil warning modification?

SSI 92-121 covers S-92A serial numbers 920006 through 920304 and 920311 through 920314 on the SIKORSKY S-92. Ask the seller for evidence that the auxiliary circuit breaker panel kit has been installed.

What seat issue affects the SIKORSKY S-92?

Side facing utility and observer seats with a changed back tube finish may fail to attenuate in a crash. The bulletin covers S-92A S/Ns 920006 through 920296 with those seats. Repair was required by March 5, 2021.

What is the SIKORSKY S-92 Model Guide?

The SIKORSKY S-92 Model Guide is a model guide for the SIKORSKY S-92, dated 2026.

What year was the SIKORSKY S-92 Model Guide published?

The SIKORSKY S-92 Model Guide — the SIKORSKY S-92 model guide on file — is dated 2026.

How rare is it?
348SIKORSKY S-92 registered worldwide · 342 active

Common. More common than 90% of the aircraft models we track.

Documentation completeness
2/7

Most owners only have the POH. Here's the essential set for the SIKORSKY S-92.

More SIKORSKY S-92manuals & documents

In this document

Main gearbox oil warning modification (SSI 92-121)

M XMSN OIL WARN circuit breakers have popped during flight. This caused erroneous cockpit cautions and incorrect engagement of the MGB bypass valve. The fix adds a separate circuit breaker for the MGB last jet pressure switch. It applies to S-92A S/Ns 920006 through 920304 and 920311 through 920314. Sikorsky recommends compliance per ASB 92-63-037.

Crashworthy seat repair (ASB 92-25-026)

Some side facing utility seats and observer seats were built with a changed tube finishing process (circa July 2012). In testing, a utility seat detached from its wall attachment on one side. The observer seat may see excessive lumbar loads in a crash. The fix replaces the back main tube using Martin-Baker SIL 831 and 833. Repair kits are free of charge, and the estimate is 2.0 man-hours per seat.

What to verify before purchase

Check the serial number against both effectivity ranges. For SSI 92-121, check that AMS 7.1, the MGB vacuum switch and the MGB oil pressure auto bypass system are installed. For seats, check the seat serial numbers against SIL 831 and 833 tables, and look for a 'SIL831 incorporated' or 'SIL833 incorporated' marking under the seat platform.

Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.

Safety notes

  • Seats built with the changed tube finish may not attenuate as required in a crash. Confirm each seat was repaired or is not on the affected serial list.
  • Popped MGB oil warning circuit breakers caused false cautions and incorrect MGB bypass valve engagement. Confirm the modification is done.

Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.

Full document text

SIKORSKY S-92 Model Guide SIKORSKY S-92 is a Sikorsky helicopter, and the S-92A is the only variant listed. Registry data for the model family shows a turboshaft type with up to 26 passengers, up to 140 kt cruise and up to 490 nm range. The supplied documents are service bulletins, so this guide focuses on airworthiness items to verify before buying. • Family-level figures: up to 26 passengers, 140 kt cruise, 490 nm range, 15000 ft ceiling, MTOW up to 12000 kg (S-92A is the only variant listed). • Confirm SSI 92-121 (MGB oil pressure warning circuit breaker mod) is done on S/Ns 920006 through 920304 and 920311 through 920314. • Confirm ASB 92-25-026 seat inspection/repair is recorded for S/Ns 920006 through 920296 with utility or observer seats; the deadline was March 5, 2021. • Ask for logbook proof: ASB compliance is recorded on form SA7343-15 and in the Sikorsky360 E-Notification section. Main gearbox oil warning modification (SSI 92-121) M XMSN OIL WARN circuit breakers have popped during flight. This caused erroneous cockpit cautions and incorrect engagement of the MGB bypass valve. The fix adds a separate circuit breaker for the MGB last jet pressure switch. It applies to S-92A S/Ns 920006 through 920304 and 920311 through 920314. Sikorsky recommends compliance per ASB 92-63-037. Crashworthy seat repair (ASB 92-25-026) Some side facing utility seats and observer seats were built with a changed tube finishing process (circa July 2012). In testing, a utility seat detached from its wall attachment on one side. The observer seat may see excessive lumbar loads in a crash. The fix replaces the back main tube using Martin-Baker SIL 831 and 833. Repair kits are free of charge, and the estimate is 2.0 man-hours per seat. What to verify before purchase Check the serial number against both effectivity ranges. For SSI 92-121, check that AMS 7.1, the MGB vacuum switch and the MGB oil pressure auto bypass system are installed. For seats, check the seat serial numbers against SIL 831 and 833 tables, and look for a 'SIL831 incorporated' or 'SIL833 incorporated' marking under the seat platform. Safety notes: • Seats built with the changed tube finish may not attenuate as required in a crash. Confirm each seat was repaired or is not on the affected serial list. • Popped MGB oil warning circuit breakers caused false cautions and incorrect MGB bypass valve engagement. Confirm the modification is done.