This document is a Quick Reference Handbook (QRH) for the Cessna 182Q aircraft, published by Sydney Flight College (SFC). It serves as a concise guide for pilots, supplementing the official Aeroplane Flight Manual and Standard Operating Procedures. The QRH is not a replacement for these primary documents but rather a tool for quick reference during flight operations.
Function Description
The Cessna 182Q QRH provides pilots with a structured and color-coded system for accessing critical information related to normal procedures, abnormal operations, and emergency situations. Its primary function is to enhance flight safety by ensuring pilots can quickly retrieve and apply necessary steps during various phases of flight. The handbook is organized to facilitate rapid decision-making and action, especially in time-critical scenarios.
The QRH categorizes information using a color-coding system:
- BLUE: Memory Items/Flow Checks – Normal Procedures. These actions are to be completed from memory without reference, often with a grey background in the document.
- YELLOW: Do List – Normal Checklists. These items are meant to be read line by line to ensure all steps are completed.
- RED: Emergency Procedures. These actions are critical and must be completed from memory without reference. Items with a grey background within this section are also memory items.
- GREEN: Aircraft Type Information. This section provides technical specifications and general information about the Cessna 182Q.
The document includes definitions for key terms related to emergency landings:
- Land Immediately: Indicates paramount urgency, often requiring an emergency descent and landing in an open field.
- Land As Soon As Possible: Requires landing without delay at the nearest suitable airfield where a safe approach and landing can be assured.
- Land As Soon As Practical: Allows for pilot discretion in landing, but extended flight beyond the nearest approved landing area is not recommended.
- Required Performance: Refers to compliance with CASR, CAO 20.7.0, & CAO 20.7.4 regulations.
Important Technical Specifications (Cessna 182Q)
The "ENGINE & SYSTEMS" section (GREEN) provides crucial technical data:
Power Plant:
- Engine Type: Teledyne Continental O-470-U
- Max Power / Take-off Power: 230/270HP @ 2400RPM
Fuel System & Specifications:
- Minimum Grade: AVGAS 100 (Green) or 100 LL (Blue)
- Standard Tanks Total Capacity: 82 USG / 312 LTS
- Usable Capacity: 79 USG / 300 LTS
Propeller:
- Propeller Manufacturer: MacCauley
- Type: Clockwise / CSU (Left)
- Number of Blades: Three
- Diameter: Max 82" Min 80.5"
Oil System & Specifications:
- Oil Capacity: Min: 9 Q, Max: 12 Q
- Oil Grade:
- SAE-60 (Above 27° C)
- SAE-50 (Above 16° C)
- SAE – 40 (-1° C to 32° C)
- Oil Temp / Green Arc / Normal: 100° F – 240° F
- Oil Temp / Red Line / Max: 240° F
- Oil Press / Green Arc / Normal: 30 PSI – 60 PSI
- Oil Press / Red Line / Max: 10 PSI – 100 PSI
- Cylinder Head Temp / Green Arc / Normal: 200° F – 460° F
- Cylinder Head Temp / Red Line / Max: 460° F
Electrical System:
- 12 Volt System Alternator: 28 Volt & 60 Ampere
- Battery: 24 Volt
Suction / Vacuum Range:
- Normal Operating Range: 4.5" to 5.4"
Undercarriage:
- Main Gear Wheels Inflation: 42 PSI
- Nose Gear Strut: Air Oleo (55-60 PSI) – Adequate Extension
- Nose Gear Wheel Inflation: 49 PSI
Aircraft Weights & Flight Load Limits:
- Max Ramp Weight: 2960lbs / 1342 kg
- Zero Fuel Weight: N/A
- Max Take Off Weight: 2950 lbs / 1338 kg
- Max Landing Weight: 2950 lbs / 1338 kg
- Max Baggage Compartment: (A) 120 lbs / 82 kg, (B) 80 lbs / 36 kg, (C) 80 lbs / 36kg
- Positive Manoeuvre Load Factor (Max Flaps Up): + 3.8 g
- Positive Manoeuvre Load Factor (Max Flaps Down): + 2.0 g
- Negative Manoeuvre Load Factor (Max Flaps Up): - 1.52 g
Airspeeds – Normal Operations (KIAS):
- VNE (Never Exceed): 179
- VNO (Max Structural Cruising): 143
- VA (Maneuvering Speed): 111 (2950 LBS), 101 (2600 LBS), 91 (2100 LBS)
- VTURB (Turbulence Penetration): 111 (2950 LBS), 101 (2600 LBS), 91 (2100 LBS)
- VFE (Max Flap Extended): 140 (0° to 10° Flaps), 95 (10° to 40° Flaps)
- V CRUISE CLIMB: 85
- V CRUISE CLIMB 10,000 AMSL: 95
- VY (Best Rate of Climb): 78 (Sea Level), 72 (10,000 AMSL)
- VX (Best Angle of Climb): 54 (Sea Level), 62 (10,000 AMSL)
- V Normal Climb Out: 70-80
- V Short Field to 50FT: 57
- VREF (Reference Speed for Landing): 70 (Flap UP/0°), 60 (Flap DN/40°)
- VTOSS (Takeoff Safety Speed): 65 (Flap 0°), 60 (Flap 20°)
- VR (Rotation Speed): 50 (Flap 0°-20°)
- VS1 (Stall Speed, Clean): 48
- VSO (Stall Speed, Full Flap): 45
- Max Demonstrated Crosswind Component: 15 KNOTS
Airspeeds – Abnormal Operations (KIAS):
- V Max Glide: 76 (2950 LBS), 70 (2600 LBS), 58 (2100 LBS)
- V Landing without engine power: 70 (Flaps up), 65 (Flaps down)
- V Precautionary landing with engine power: 65
Usage Features
The QRH is structured chronologically, guiding the pilot through various flight phases:
- Checklists: Comprehensive checklists are provided for Preliminary, Before Start, After Start, Run Up, Before Take Off, After Take Off/Climb, Top of Climb, CLEAROFFS (Cruise), Pre-Approach, Top of Descent, Approach (CAN), Pre-Landing, Final Approach, After Landing, Parking and Shutdown, and Post Flight.
- Procedures: Detailed procedures are outlined for Normal (Cold) Start, Hot Start, Flooded Start, Normal (External Power) Start, Taxi, Run Up, Pre-Departure Briefing, Pre-Takeoff Safety Briefing, Line Up, Take-Off (Normal & Short Field), Normal (Cruise) Climb, Maximum Performance Climb, CLEAROFFS (Cruise), Waypoint/Turn points, Inadvertent Flight into Icing, Bird Strike, Pre-Manoeuvre (HASELL), Emergency Passenger Briefing, Engine Fire (Start/Ground & In Flight), Electrical Smoke or Fire, Cabin Fire, Wing Fire, Engine Failure (Take Off Ground Roll, Immediately After Takeoff, During Flight), Emergency Landing (Without Engine Power), Precautionary Landing (With Engine Power), Ditching, Alternate Static Air Source, Landing with Flat Main Tyre, Landing with Flat Nose Tyre, Excessive Fuel Vapour, High Volts, Low Volts, Autopilot or Electric Trim Failure, High Carbon Monoxide Level Advisory, Spin Recovery, Post Loss of Control, and Unusual Attitude Recovery.
- Briefings: Specific briefing procedures for passengers, pre-departure, and pre-takeoff safety are included to ensure all occupants are informed and prepared.
- Emergency Guidance: The RED sections provide immediate, memory-based actions for critical emergencies like engine fires, electrical smoke, engine failures, and spins. These are designed for rapid response.
- Abnormal Operations: Procedures for dealing with specific malfunctions such as flat tires, high/low voltage, autopilot failures, and carbon monoxide warnings are detailed.
- Performance Data: The "AIRCRAFT PERFORMANCE DATA" section includes a Power Setting Table, showing fuel flows (in blue) and True Airspeeds (TAS in black bold) for various pressure altitudes, standard temperatures, and power settings (55%, 65%, 75% PWR at 2100 RPM and 2300 RPM). This allows pilots to plan for optimal cruise performance.
- Optional Normal Operations: Guidelines for planning flights at 130 KTAS, including power settings, leaning procedures, fuel consumption, and climb planning.
Maintenance Features
While primarily a pilot's operational guide, the QRH implicitly touches upon maintenance aspects through its checklists and procedures:
- Pre-flight Inspection: The "EXTERNAL PREFLIGHT INSPECTION Procedure" (GREEN) details a comprehensive walk-around, checking for issues like propeller nicks, oil leaks, landing light condition, clear engine cooling intakes, proper tire inflation, secure fuel filler caps, and unobstructed fuel tank vents. These checks are crucial for identifying potential maintenance issues before flight.
- Fuel Drains: The procedure specifies a "Four second operation to clear water and sediment (refer POH)" for the fuel drain strainer and sampling fuel from the belly drain, indicating routine checks for fuel contamination.
- Engine Oil Level: Pilots are instructed to "Check and Secure (Greater than 9quarts or fill to 12 quarts for extended flight)," highlighting the importance of proper oil levels.
- Maintenance Release: The "BEFORE START Checklist" requires the "Flt Mnl & Maint Release" to be "COMPLETE & ONBOARD," emphasizing that the aircraft must be legally airworthy with current maintenance documentation.
- Troubleshooting: Procedures like "ELECTRICAL SMOKE OR FIRE" instruct pilots to "CHECK for faulty circuit – DO NOT RESET" and to isolate issues by checking switches one at a time, which can help diagnose electrical problems that would require maintenance.
- Low Volts: If "LOW VOLTS remains, an inspection of electrical system is required before flight," directly indicating a need for maintenance intervention.
- Autopilot/Electric Trim Failure: The instruction "DO NOT engage autopilot until malfunction has been corrected" clearly states that a maintenance action is required before using the system again.
- Post Flight Checklist: Includes checking "Fuel Tanks QTY CHECKED" and "Aircraft Doors & Hatches CLOSED & SECURED," which, while operational, contribute to the overall care and security of the aircraft, indirectly supporting its long-term maintenance.
The QRH is a vital tool for the safe operation of the Cessna 182Q, providing structured guidance for pilots across all flight phases and scenarios, with clear instructions for both routine checks and critical emergencies.
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