Gulfstream Aerospace G150 Model Guide
Gulfstream Aerospace G150 · Model Guide
Overview
The Gulfstream Aerospace G150 is a turbofan jet. The supplied documents give no performance, weight or seating figures. This guide therefore covers two maintenance items a buyer should check: the main entrance door microswitch bulletin and the structural Airworthiness Limitations Section.
- Service Bulletin 150-52-188 (January 15, 2016) is mandatory for serial numbers 201 through 318. Confirm it was done.
- Structural inspections are counted in flights (cycles), not flight hours. Ask for the total flight cycles of the airframe.
- Most structural inspections start at 10000 flight cycles and repeat every 5000 flight cycles.
- The Airworthiness Limitations Section says the aircraft is not authorized to fly more than 20,000 flights.
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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.
Document details
- Type ·
- Model Guide
- Year ·
- 2026
- File size ·
- 48 KB
- Copy found at ·
- sprinkle.com
Which Gulfstream Aerospace G150 aircraft are affected by the door bulletin?
Service Bulletin 150-52-188 applies to Gulfstream Aerospace G150 serial numbers 201 through 318. It is mandatory and was due within 24 months of January 15, 2016. Check that the work is recorded.
How are structural inspections scheduled on the Gulfstream Aerospace G150?
For the Gulfstream Aerospace G150, they are based on flights, not flight hours. Most items start at 10000 flight cycles and repeat every 5000 flight cycles, with a +5% tolerance on the repeat interval.
Is there a flight limit on the Gulfstream Aerospace G150?
The Airworthiness Limitations Section states the Gulfstream Aerospace G150 is not authorized to fly more than 20,000 flights. Ask for the airframe's total flight cycles.
What is the Gulfstream Aerospace G150 Model Guide?
The Gulfstream Aerospace G150 Model Guide is a model guide for the Gulfstream Aerospace G150, dated 2026.
What year was the Gulfstream Aerospace G150 Model Guide published?
The Gulfstream Aerospace G150 Model Guide — the Gulfstream Aerospace G150 model guide on file — is dated 2026.
Common. More common than 66% of the aircraft models we track.
Most owners only have the POH. Here's the essential set for the Gulfstream Aerospace G150.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
Gulfstream Aerospace G150 for sale now
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In this document
Main entrance door microswitch (SB 150-52-188)
On some aircraft the CABIN DOOR UNLOCK CAS message could go out before the handle latch pin was fully engaged. This followed an Astra aircraft door opening in flight. The bulletin adjusts the internal microswitch so the warning clears only when the pin is fully engaged. It applies to serial numbers 201 through 318. Estimated labor is 6 hours.
Compliance and records
The bulletin was mandatory at the next suitable planned maintenance period within 24 months of January 15, 2016. Ask to see the compliance entry in the permanent maintenance records. Also check that compliance was reported to Gulfstream's maintenance program (CMP).
Structural inspection program (ALS)
The Airworthiness Limitations Section covers the forward fuselage, carry-through structure, aft fuselage including engine supports, empennage, wing and landing gears. Inspections are visual, borescope, eddy current or ultrasonic. Early or late compliance is limited to +5% of the repeat interval. The section on file is dated September 15/25.
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
- Door warning: the CABIN DOOR UNLOCK message must clear only once the handle latch pin is fully engaged. Verify the bulletin was accomplished.
- Any cracks found in the structural inspections must be reported immediately to Israel Aircraft Industries (IAI) and Gulfstream Aerospace LP.
- A new or revised ALS item that becomes overdue may be done at the next inspection interval, not to exceed 500 hours.
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
Gulfstream Aerospace G150 Model Guide The Gulfstream Aerospace G150 is a turbofan jet. The supplied documents give no performance, weight or seating figures. This guide therefore covers two maintenance items a buyer should check: the main entrance door microswitch bulletin and the structural Airworthiness Limitations Section. • Service Bulletin 150-52-188 (January 15, 2016) is mandatory for serial numbers 201 through 318. Confirm it was done. • Structural inspections are counted in flights (cycles), not flight hours. Ask for the total flight cycles of the airframe. • Most structural inspections start at 10000 flight cycles and repeat every 5000 flight cycles. • The Airworthiness Limitations Section says the aircraft is not authorized to fly more than 20,000 flights. Main entrance door microswitch (SB 150-52-188) On some aircraft the CABIN DOOR UNLOCK CAS message could go out before the handle latch pin was fully engaged. This followed an Astra aircraft door opening in flight. The bulletin adjusts the internal microswitch so the warning clears only when the pin is fully engaged. It applies to serial numbers 201 through 318. Estimated labor is 6 hours. Compliance and records The bulletin was mandatory at the next suitable planned maintenance period within 24 months of January 15, 2016. Ask to see the compliance entry in the permanent maintenance records. Also check that compliance was reported to Gulfstream's maintenance program (CMP). Structural inspection program (ALS) The Airworthiness Limitations Section covers the forward fuselage, carry-through structure, aft fuselage including engine supports, empennage, wing and landing gears. Inspections are visual, borescope, eddy current or ultrasonic. Early or late compliance is limited to +5% of the repeat interval. The section on file is dated September 15/25. Safety notes: • Door warning: the CABIN DOOR UNLOCK message must clear only once the handle latch pin is fully engaged. Verify the bulletin was accomplished. • Any cracks found in the structural inspections must be reported immediately to Israel Aircraft Industries (IAI) and Gulfstream Aerospace LP. • A new or revised ALS item that becomes overdue may be done at the next inspection interval, not to exceed 500 hours.