Objective
The CFI candidate will demonstrate the ability to teach preflight assessment by explaining and demonstrating pilot self-assessment, helicopter airworthiness determination, systematic preflight inspection procedures, and environmental factor evaluation. The candidate will effectively communicate the critical safety aspects of preflight assessment while showing proper teaching techniques for both ground and practical instruction phases.
ACS Reference: HI.VI.A - Preflight Assessment
Content
Pilot Self-Assessment (HI.VI.A.K1, HI.VI.A.R1, HI.VI.A.S3)
Teaching Point: Every flight begins with an honest look in the mirror. The IMSAFE checklist isn’t just letters—it’s your personal pre-flight inspection.
IMSAFE Breakdown:
- Illness: Any physical condition affecting performance
- Medication: Prescription, over-the-counter, or supplements
- Stress: Personal, professional, or financial pressures
- Alcohol: 8 hours bottle to throttle minimum, but consider longer
- Fatigue: Physical and mental exhaustion effects
- Emotion: Grief, anger, excitement, or other strong emotions
Teaching Technique: Use the “helicopter cockpit analogy”—just as we check engine parameters before flight, we must check our personal parameters. A helicopter won’t fly safely with contaminated fuel; we can’t fly safely with a contaminated mindset.
Personal Minimums: Encourage students to establish written personal minimums for weather, experience, and proficiency. These should be more conservative than regulatory minimums.
Aircraft Airworthiness Determination (HI.VI.A.K2, HI.VI.A.R2)
Required Documents (ARROW):
- Airworthiness Certificate
- Registration Certificate
- Radio Station License (if international)
- Operating Limitations/Flight Manual
- Weight and Balance Data
Airworthiness Inspection Requirements:
- Annual inspection (91.409) - 12 calendar months
- 100-hour inspection (91.409) - if used for instruction or hire
- Progressive inspection programs (alternative to annual/100-hour)
- Special inspections per manufacturer or AD requirements
Teaching Point: Think of inspections like a medical checkup—regular maintenance catches problems before they become emergencies. The helicopter doesn’t care if you’re behind schedule; it will only perform as well as its condition allows.
Preflight Inspection Procedures (HI.VI.A.K3, HI.VI.A.S1, HI.VI.A.S2)
Systematic Approach Benefits:
- Ensures completeness and consistency
- Develops muscle memory and habits
- Reduces chance of missing critical items
- Builds confidence in aircraft condition
Key Inspection Categories:
Structural Components:
- What to inspect: Fuselage, landing gear, doors, windows
- Why: Structural integrity affects controllability and safety
- How to detect defects: Look for cracks, loose rivets, missing hardware, corrosion
- Regulations: Part 91.7 requires pilot determination of airworthiness
Flight Controls:
- What to inspect: Cyclic, collective, anti-torque pedals, linkages
- Why: Any binding or damage can cause loss of control
- How to detect defects: Check for smooth movement, proper travel, secure connections
- Teaching emphasis: Full range of motion checks, both directions
Engine and Drive System:
- What to inspect: Engine compartment, main rotor, tail rotor, belts/chains
- Why: Power and control transmission critical for flight
- How to detect defects: Oil leaks, damaged blades, loose hardware, proper tensions
Instruments and Avionics:
- What to inspect: Required instruments, radios, transponder, GPS
- Why: Required for safe navigation and communication
- How to detect defects: Functionality tests, proper indications, secure mounting
Environmental Factors (HI.VI.A.K4, HI.VI.A.R3, HI.VI.A.S4)
Weather Considerations:
- Current conditions vs. forecast trends
- Visibility requirements for planned flight
- Wind velocity and direction effects on helicopter operations
- Density altitude effects on performance
- Turbulence and its effects on helicopter control
Terrain and Route Selection:
- Obstacle clearance requirements
- Suitable emergency landing areas
- Restricted or special use airspace
- Fuel availability and alternate airports/heliports
Teaching Point: Weather is like ocean currents—it’s always moving and changing. What looks good now may not be acceptable in an hour. Always have Plan B ready.
Risk Management Integration (HI.VI.A.R4, HI.VI.A.R5)
External Pressures:
- Schedule pressure from passengers or employers
- Financial pressure to complete flights
- Social pressure to demonstrate skills
- Mission completion bias
Aviation Security:
- Suspicious activity reporting
- Secure aircraft procedures
- Passenger identification verification
- Restricted area compliance
Teaching Technique: Use the “Swiss cheese model”—every layer of safety has holes, but when we align multiple layers (proper preflight, weather analysis, personal minimums), we prevent holes from lining up to create accidents.
Schedule
| Time | Activity | Instructor Actions | Student Actions |
|---|---|---|---|
| 0:00-0:10 | Introduction & Objective | Present lesson objectives, relate to real-world scenarios | Listen, ask initial questions |
| 0:10-0:25 | Pilot Self-Assessment | Demonstrate IMSAFE evaluation, discuss personal minimums | Practice self-assessment, share relevant experiences |
| 0:25-0:45 | Aircraft Airworthiness | Explain required documents, inspection requirements | Locate documents, ask clarifying questions |
| 0:45-1:15 | Preflight Inspection Demo | Demonstrate systematic inspection technique | Observe, take notes on sequence and methods |
| 1:15-1:35 | Environmental Assessment | Analyze current weather, discuss route planning | Practice weather interpretation, identify hazards |
| 1:35-1:50 | Risk Management Discussion | Present scenarios, guide risk analysis | Identify risks, propose mitigation strategies |
| 1:50-2:00 | Summary & Assessment | Review key points, address questions | Demonstrate understanding, ask final questions |
Equipment
Required References:
- FAA-H-8083-4 Helicopter Instructor’s Handbook
- Helicopter Flight Manual/POH for aircraft being used
- FAA-S-ACS-29 CFI Helicopter Airman Certification Standards
- 14 CFR Part 91 (relevant sections)
- Current aeronautical charts for local area
Materials and Visual Aids:
- Helicopter available for inspection demonstration
- Preflight checklist (manufacturer’s approved)
- Current weather briefing materials
- Sectional chart of local area
- Sample maintenance logs and required documents
- Risk assessment matrix or decision-making model chart
Teaching Aids:
- Flashlight for inspection demonstration
- Magnifying glass for detail inspection
- Sample discrepancy examples (photos or actual components)
Instructor Actions
The CFI candidate will:
-
Demonstrate Teaching Ability: Present clear, logical explanations of preflight assessment concepts using appropriate analogies and real-world examples
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Show Systematic Inspection: Conduct complete preflight inspection while explaining each step, the reasons for checking specific items, and how to identify potential problems
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Model Self-Assessment: Demonstrate honest self-evaluation using IMSAFE checklist and explain how personal limitations affect flight safety
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Analyze Environmental Factors: Show how to evaluate weather, terrain, and operational factors that affect flight safety, including identification of suitable emergency landing areas
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Integrate Risk Management: Discuss and demonstrate how external pressures, security concerns, and other risk factors are identified and mitigated
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Use Effective Teaching Techniques: Employ questioning, demonstrations, and practical exercises to engage the student and verify understanding
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Connect Theory to Practice: Relate regulatory requirements to practical application and explain the safety reasoning behind each procedure
Student Actions
The student will:
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Participate Actively: Ask relevant questions about preflight procedures and respond to instructor queries about inspection items and their importance
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Practice Self-Assessment: Complete IMSAFE evaluation and discuss any factors that might affect flight performance
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Follow Inspection Procedures: Observe systematic preflight inspection and practice identifying normal vs. abnormal conditions
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Analyze Environmental Data: Review weather information, charts, and route planning materials to identify potential hazards
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Evaluate Risk Factors: Identify and discuss potential risks including pilot, aircraft, environmental, and external pressure factors
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Demonstrate Understanding: Explain the reasons for various inspection items and describe how discrepancies would be handled
Completion Standards
The CFI candidate successfully completes this lesson when they can:
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Effectively Teach Pilot Self-Assessment (HI.VI.A.K1, HI.VI.A.S3): Clearly explain and demonstrate the IMSAFE checklist process and guide students through honest self-evaluation techniques
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Demonstrate Airworthiness Determination (HI.VI.A.K2, HI.VI.A.S2): Show how to verify required documents, inspection currency, and overall aircraft condition for legal and safe flight operations
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Conduct Systematic Preflight Inspection (HI.VI.A.K3, HI.VI.A.S1): Demonstrate organized inspection procedures while explaining what to inspect, why each item matters, how to detect defects, and relevant regulations
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Evaluate Environmental Factors (HI.VI.A.K4, HI.VI.A.S4): Show competency in analyzing weather, terrain, route selection, and obstacle considerations for flight planning
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Integrate Risk Management (HI.VI.A.R1-R5): Effectively identify and discuss mitigation strategies for pilot, aircraft, environmental, external pressure, and security-related risks
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Apply Teaching Standards: Use clear communication, appropriate questioning techniques, and practical demonstrations that would enable a student to safely and legally conduct preflight assessment
Evaluation Criteria: The candidate demonstrates instructional competency when they can teach preflight assessment in a manner that ensures student understanding of both regulatory requirements and safety principles, with emphasis on developing systematic habits and sound aeronautical decision-making skills.