MAIR
- CRAFTERSAVIATION SERVICES
A&P, IA, DAR
#2 HILLCREST DRIVE ------ KELLER, TX ------ 76248 ------ (817) 491-4840
Inspection Check List for Amateur-Built Aircraft
Builder: ________________
Model ________________ S/N __________________Regulatory Prerequisites & Placards
________ FAA form 8130-12 Eligibility Statement notarized.
________ Dataplate has Builder’s name, model, serial number.
________ Dataplate is fireproof (steel) installed external location per FAR 45. 11(a).
________ N-numbers installed, block letters, 3" proper location per FAR 45.25, or
12 inch, if a/c has cruise speed over 180 Knots CAS.
________ "Experimental" displayed, 2" mm size, FAR 45.23(b).
________ Passenger warning placard (not required for single place).
"This aircraft does not meet US. safety......"
________ Registration certificate available in aircraft. (NOT pink slip!)
________ Builder makes following statement in logbook:
1 certify that I have built this aircraft for my own education and recreation, and I have inspected it fully. I am the manufacturer, and I consider it eligible for issuance of an Experimental Airworthiness Certificate for the purpose of operating amateur-built aircraft under provisions of FAR 21.191(g)."
_________ A/C Weight and balance complete and within designer’s limits.
FAR 91.9 Placards
_______Markings for:
______Throttle- open-closed
______Carb Heat- pull on
______Flaps- Up- Down, Degrees/Inches Take Off Setting Marked
______ Trim Tab- Nose Up, Nose Down, Take Offsetting
______Trim Tab- rudder left, rudder right, neutral
______ Mixture- Push rich
______Fuel On-Off levers
______Fuel quantity and type marked on or near each cap
Cockpit Interior
______Seat Belts function, and angle is slightly rearward
______Shoulder harness function, and angle is -5 to + 30 degrees
______Seat Belt Anchor Points firm, no interference
______Shoulder Harness Anchor Points firm, no interference
______Seats and seat tracks o.k., stops on aft of rails
Instruments and required equipment (FAR 91.205 and others)
______ELT meeting TSO-C91A properly installed, with remote switch and battery date current and recorded in aircraft records. Not req’d in single place
______Fuel gauge each tank, has been calibrated and calibration in records showing unusable fuel
______VFR Day requirements: * Note: All instruments should be marked with green/red line ranges
______Altimeter
______Airspeed indicator
______Tachometer
______Oil Pressure
______Oil Temperature
______Compass
______For retract gear aircraft, indicator of up/down gear
______VFR Night Requirements- Day VEIl plus:
______Position Lights
______Anti-collision strobes/rotating beacon which meets FAA standards
______Spare Fuses
______Electrical energy sufficient for duration of aircraft range, plus reserve
______IFR Requirements Day & Night VFR, plus:
______Working two-way radio
______Clock
______Gyroscopic rate of turn indicator
______Vacuum gauge
(Turn & Bank or Turn Coord.)
______Slip / Skid indicator
______Heated Pitot
______Sensitive altimeter
______Artificial horizon
______Generator/Alternator
______Directional gyro
______Alternative Static Source
Systems
Wire type and size is appropriate for load being carried, and connections are solid. All installed systems perform as intended. See A/C 43.13 for data
Electrical
______Battery & Electrical System, wiring adequate size and secure
______Switches marked for operation, and wired properly
______Circuit Breakers or fuses labeled for value and function
______Ground on battery to airframe, or wired into place properly
______Ammeter
______Voltmeter
______Landing Lights / Position Lights wired correctly
______Cockpit lights/ Instrument lighting
______Battery case and battery securely mounted
______Battery vented overboard
Avionics
______Antennas properly installed, and have proper support/doubler plates
______Coax Cable secured, with slack enough to prevent disconnection
______Radios/Avionics are mounted securely
______Avionics gear is wired properly, and functions
______Transponder "Mode C" check done, and in aircraft records
Fuel System
______Caps fit, and are vented on all tanks
______Fuel drains installed at lowest portion of tank
______Fuel Vent System contains no kinks or obstructions which would block
______Shutoff valve/ Selector switch ease of operation, and clearly marked for intended operation
______Fuel Line routing, proper material, diameter for intended fuel supply
______Fuel Strainer functional and safety wired
______Fuel Lines protected from chafing.
______Fuel line routing avoids areas of heat
Gear/Wheel/Brake Systems
______Retractable Gear functions- Operations check
______Emergency gear extension test
______Clearance in wheel wells
______Brake System line routing, reservoir, pumps
______Brake & Wheel installation secure
______Taxi test on gear toe in/ toe out o.k.
______Tires are clear of pants or struts
______Wheel Pants are secure
______Tail Spring secure, well designed, and is clear of rudder
Control Surfaces
A. Designers Recommended limits: This Plane Measures: Aileron Up travel: _____Degrees/Inches ______Degrees/Inches Down travel: ___________Degrees/Inches ______Degrees/Inches Elevator Up travel: ____Degrees/Inches ______Degrees/Inches Down travel: ___________Degrees/Inches ______Degrees/Inches Rudder Left/Right ______Degrees/Inches_____ ______Left_______ Right
General Condition- Fuselage, Wing, Tail Assembly
______Skin condition, wrinkles, rivets, or tape
______Vertical Fin, movement and condition
______Elevator assembly, movement and condition
______Trim Tabs function, no binding
______Control Travel "Stops"
______Control Cables Safety Wired Correctly
______Counterweights secure
______Doors close securely and open properly, if open in flight, markings
______Windows secure, and markings for distance if open in flight
______Canopy secure
______Canopy emergency release marked red and copper safety wired
______Canopy locks/door locks work
Flight Controls
______Proper tension of cables
______Safety wiring of cable turn buckles
______Clearance on controls/no hitting panel or floorboards
______Freedom of movement
______PROPER DIRECTION
______Is everything properly safety wired?
Engine Compartment
______Engine Compression in Log 1=______ 3=______ 2=______ 4=______
______Throttle cables anchored and functional, spring open
______Clearances in engine compartment
______Carb Heat Control- Functional
______Mixture Control- Functional, spring full-rich
______Fuel Hose routing to avoid heat & bends (Fire sleeve preferred)
______Fuel strainer safety wired
______Fuel Hose diameter sufficient for engine
______Fuel and Oil Hoses proper material
______Oil System Hose & Cooler installation
______Prop Governor. Functional, proper lines
______Firewall steel, no openings
______Engine Mount secure, no cracks
______Alternator, belts, accessories properly installed
______Heater hoses proper material
______Heater design minimizes CO poisoning chances
______Baffles appear correct
______All electrical and ignition wires appear correct
______Cowling fasteners hold securely
Propeller
______Propeller nicks
______Safety Wired Bolts of sufficient size
______Bolts torqued properly
______Bolts clear engine, proper length
______Prop clears ground in takeoff attitude by >7"
______Prop Spinner o.k., clear of cowl, not uneven spin
______Ready for Run-up.
______Engine starts easily
______Oil Pressure comes up quickly to proper level
______Oil Temp comes off cold peg
______Check all instrument operations/tach/oil/volts/ etc.
______Carb Heat Functions, RPM Drop is ______
______Mag Drop, Left is ______ Right is ______
______Fuel Gauges show calibrated
______Mixture/Throttle/Prop controls work
______Fuel Shutoff works
______No abnormal vibration
______Propeller tracks within specs
Airworthiness Directive Compliance
______Engine AD’s which apply have been complied
______Equipment AD’s which apply have been complied
Printed with permission from Fritz Meyers ©2001