Robinson R44 Model Guide
Robinson R44 · Model Guide
Overview
The Robinson R44 is a four-seat, single-engine piston helicopter, in production since 1993. It is FAA-certificated as a normal category rotorcraft under Type Certificate H11NM. This guide covers the limits, loading rules and maintenance items a buyer should check. The Robinson R44 family includes the R44 and R44 II.
- Four seats, piston engine; the R44 family (R44, R44 II) is listed at up to 350 nm range and 113 kt cruise.
- Maximum gross weight is 2400 lb. Each seat, including baggage, is limited to 300 lb.
- Vne is 130 KIAS at 2200 lb or below, and 120 KIAS above 2200 lb.
- R44 II fuel pumps and pressure relief valves have set replacement intervals. Check the records.
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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
Specifications & performance
Extracted from this document.
Specifications
- Max per seat (lb) ·
- 300
- Max gross weight (lb) ·
- 2,400
- Min gross weight (lb) ·
- 1,550
- Max baggage compartment (lb) ·
- 50
Performance
- Family max range (nm) ·
- 350
- Autorotation vne (kt) ·
- 100
- Vne above 2200 lbs (kt) ·
- 120
- Family max cruise speed (kt) ·
- 113
- Vne at or below 2200 lbs (kt) ·
- 130
- Family max service ceiling (ft) ·
- 14,000
How many people can the Robinson R44 carry?
The Robinson R44 seats four. Each seat, including baggage, is limited to 300 lb, and maximum gross weight is 2400 lb. Each baggage compartment is limited to 50 lb.
What is the Vne of the Robinson R44?
On the Robinson R44, Vne is 130 KIAS at 2200 lb or below and 120 KIAS above that. It is 100 KIAS in autorotation. Vne also reduces with altitude and temperature per the placard.
What fuel system parts should I check on a Robinson R44 II?
For the Robinson R44 II with a Lycoming IO-540, check the records for the electric fuel pump (replace at 2200 hours TTIS) and the pressure relief valve (12 years or 2200 hours TTIS). Also check the servo thrust washer inspection every 500 hours.
What is the Robinson R44 Model Guide?
The Robinson R44 Model Guide is a model guide for the Robinson R44, dated 2026.
What year was the Robinson R44 Model Guide published?
The Robinson R44 Model Guide — the Robinson R44 model guide on file — is dated 2026.
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More Robinson R44manuals & documents
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- Continuing Airworthiness Notice 73-006 Revision 2Maintenance Manual
- Drive belt tensioning motor failure involving Robinson R44 helicopter, VH-ZUJOther Documents
- SAFO 11008Service Bulletins
- Pilot’s Operating Handbook for Robinson R44Pilot's Operating Handbook
- Service Bulletin Fuel Systems Bulletin No.: PRS-109 Revision No.: 1Service Bulletins
- WEIGHT AND BALANCEWeight & Balance
- Flight Review GuideChecklist
- Service Information for RSA-10AD1 Fuel Injection ServoSystems Description
- ROTORCRAFT FLIGHT MANUAL SUPPLEMENT for the installation of the TYLER ROB-001 UNIVERSAL MOUNTS to the ROBINSON R-44 & R-44 II HELICOPTERFlight Manual
- SCHEDULE OF AIRWORTHINESS DIRECTIVESAirworthiness Directives
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In this document
Weight limits and loading
Maximum gross weight is 2400 lb (1089 kg) and minimum is 1550 lb (703 kg). The limit is 300 lb per seat including baggage, and 50 lb in any baggage compartment. Fuel burn moves the CG forward, so check loading with empty fuel as well as takeoff fuel.
Maintenance records to review
On R44 II helicopters with a Lycoming IO-540, the electric fuel pump P/N D743 must be replaced at 2200 hours TTIS. The pressure relief valve P/N D321-1 must be replaced at 12 years or before 2200 hours TTIS. The RSA-10AD1 fuel servo idle lever thrust washer needs an inspection every 500 hours, unless the terminating kit is fitted.
Equipment and modifications
Check for STC installations and their flight manual supplements. A Tyler camera mount limits Vne to 115 KIAS or the placard speed, whichever is lower. A Garmin G500H installation is limited to VFR only. Any modification means the weight and balance record must be updated.
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Safety notes
- Do not exceed 100 KIAS with any cabin door removed, or at power above maximum continuous power (MCP).
- The FAA recommends inspecting the hydraulic flight control system. Check the self-locking nuts and attaching fittings are installed correctly.
- Combined failure of the fuel pressure relief valve and the electric fuel pump could cause a loss of engine performance.
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
Robinson R44 Model Guide The Robinson R44 is a four-seat, single-engine piston helicopter, in production since 1993. It is FAA-certificated as a normal category rotorcraft under Type Certificate H11NM. This guide covers the limits, loading rules and maintenance items a buyer should check. The Robinson R44 family includes the R44 and R44 II. • Four seats, piston engine; the R44 family (R44, R44 II) is listed at up to 350 nm range and 113 kt cruise. • Maximum gross weight is 2400 lb. Each seat, including baggage, is limited to 300 lb. • Vne is 130 KIAS at 2200 lb or below, and 120 KIAS above 2200 lb. • R44 II fuel pumps and pressure relief valves have set replacement intervals. Check the records. Weight limits and loading Maximum gross weight is 2400 lb (1089 kg) and minimum is 1550 lb (703 kg). The limit is 300 lb per seat including baggage, and 50 lb in any baggage compartment. Fuel burn moves the CG forward, so check loading with empty fuel as well as takeoff fuel. Maintenance records to review On R44 II helicopters with a Lycoming IO-540, the electric fuel pump P/N D743 must be replaced at 2200 hours TTIS. The pressure relief valve P/N D321-1 must be replaced at 12 years or before 2200 hours TTIS. The RSA-10AD1 fuel servo idle lever thrust washer needs an inspection every 500 hours, unless the terminating kit is fitted. Equipment and modifications Check for STC installations and their flight manual supplements. A Tyler camera mount limits Vne to 115 KIAS or the placard speed, whichever is lower. A Garmin G500H installation is limited to VFR only. Any modification means the weight and balance record must be updated. Safety notes: • Do not exceed 100 KIAS with any cabin door removed, or at power above maximum continuous power (MCP). • The FAA recommends inspecting the hydraulic flight control system. Check the self-locking nuts and attaching fittings are installed correctly. • Combined failure of the fuel pressure relief valve and the electric fuel pump could cause a loss of engine performance.