FIKI AFM Changes
Flight Load Factor Flaps T/O or FULL
+2.0g, -0.0g
Flight Load Factor Flaps UP
+4.4g, -1.76g
FIKI Required Equipment: (11)
-Pitot Probe Heater, Left Wing -Pitot Probe Heater, Right Wing -Stall Heat System, Left Wing -Stall Heat System, Right Wing -Wing, Stabilizer and, Engine Inlet De-ice System -Engine Inlet Inertial Separator System -Windshield De-Ice Manifold & Cover -Ice Detector -Propeller Heat -Wing Leading Edge Icing Inspection Light, LH Wing -PFD OAT Indication
De-Ice Boot limitations: (5)
-minimum operating temperature is -40°C (-40°F). -limited to a maximum OAT of 37.8°C (100°F). -functional check is limited to a maximum OAT of 49°C (120°F). -Minimum torque when operating is 15%. -Minimum torque when operating above 10,000 ft is 35%.
New amber pusher ice CAS:
w/ gear down
If both stall computerse have been disabled, the AOA indicators:
will become inoperative
In order to fly in RVSM you need: (5)
•#1 Air Data Attitude Heading Reference System [ADAHRS1] •#2 Air Data Attitude Heading Reference System [ADAHRS2] •Two (2) GDU 1XXX Displays [PFD1, PFD2, MFD] •One (1) Autopilot with Altitude Alert Capabilities [AFCS] •One (1) Secondary Surveillance Reporting System [XPDR1, XPDR 2]
All ice protection systems (de‐ice boot, propeller heat, pitot/stall heat, and inertial separator) must be activated when flying in the following conditions: (2)
•OAT at or below +5°C (41°F) with visible moisture or visibility less than 1 mile (1.6 km). •Ice is accreting on the airplane.
Takeoff is prohibited when operating in the following conditions unless a tactile check of wing leading edge and upper surface has been accomplished: (5)
•OAT is below 5°C (41°F). •Wing fuel is cold soaked to below freezing temperatures either on ground or from previous flight and visible moisture is present. •The airplane was exposed to visible moisture since the previous landing. •The difference between the dew point temperature and the OAT is 3°C (6 °F) or less. •Water is present in any form on the wing.
Autopilot prohibited in the following conditions: (5)
•Severe icing •Ice forming aft of the protected surfaces of the wing or horizontal stabilizer. •Frequent autopilot re-trimming while engaged. •P/R/Y MISTRIM CAS message. •Unusually small or large control forces or control deflections are required to move flight controls while AP is disengaged.
Icing Conditions Exist when: (3)
•The outside air temperature (OAT) is 5°C or colder, and visible moisture in any form such as clouds, fog or mist, rain, snow, sleet and ice crystals is present. •During ground operations when operating on contaminated ramps, taxiways or runways where surface snow, ice, standing water or slush are present. •There are visible signs of ice accretion on the aircraft.
Severe Icing Cues: (2)
•Unusually extensive ice accumulation on the airframe or windshield in areas not normally observed to collect ice. •Accumulation of ice on the upper and lower wing or horizontal stabilizer surfaces aft of the deice boots.
Conditions conducive to severe icing: (2)
•Visible rain at temperatures colder than 0° C (32° F) OAT. •Drops that splatter @ temps colder than 0° C (32° F) OAT
Landing in Pusher Ice Mode, Increase Landing Distance by:
20%
visual portion of de-ice boot is:
3" (good reference for accretion)
OAT above 5*C, WS Heat limited to:
30 seconds of operation
Air lifted geographically:
Air forced upward will cool rapidly, increasing the chance of icing icing may be most intense at the cloud tops travel around the terrain, on the leeward side
AMBER ICE CAS Conditions:
Airframe icing conditions detected Ice protection systems are not on
Vref Pusher Ice Mode
Approach - Flaps T/O, 5,700 lb ............................................ 119 KIAS Approach - Flaps T/O, 6,000 lb ............................................ 121 KIAS Approach - Flaps T/O, 6,600 lb ............................................ 124 KIAS Approach - Flaps T/O, 7,000 lb ............................................ 127 KIAS Approach - Flaps T/O, 7,600 lb ............................................ 130 KIAS
Do you need current databases:
Approved instrument approach procedures must be retrieved from the GNSS equipment database, and the GNSS equipment database must incorporate the current update cycle.
Discontinued Engine Start
COND Lever- FUEL CUTOFF ITT- Below 750*C STARTER GEN Switch- OFF
BEFORE TAKEOFF:
DE-ICE BOOTS TEST INERT SEP TEST
Go-Around with Ice on the Plane:
Do not retract flaps to UP until the airframe is clear of ice.
Can you takeoff with ice on the aircraft?
Do not takeoff with ice, snow, frost, or other contamination adhering to the wings, control surfaces, propellers, engine inlets.
Landing in Pusher Ice mode Speeds:
Flaps UP, (5,700 lb) .............................................................. 122 KIAS Flaps UP, (6,000 lb) .............................................................. 124 KIAS Flaps UP, (6,600 lb) .............................................................. 127 KIAS Flaps UP, (7,000 lb) .............................................................. 129 KIAS Flaps UP, (7,600 lb) .............................................................. 133 KIAS
Landing in Pusher Ice Mode Speeds:
Flaps UP: 122 - 133 Flaps T/O: 119 - 130
Min airspeeds for FIKI:
Flaps up: 115 Flaps T/O: 110
When is FIKI authorized?
Flight into known icing conditions is authorized when all airplane equipment required for ice protection and ice detection is operating correctly and is activated at the first sign of icing.
Severe Icing, SLD, Freezing Rain, Freezing Drizzle
Flight into prohibited
With boots off below -40:
ICE CAS will go to white, because boots should be off below -40
Residual Ice
Ice that remains attached to the de-ice boot at the conclusion of that boot inflation cycle.
New Equipment
Inlet boot- prevents oil cooler being blocked AOA heat- supplemental heater plat Pitot stall heat- temperature based control, modulates heat based on sensed temperature
GEAR CTRL CB
L B 1
Retracting flaps after landing with ice on plane:
May damage flaps
Can FIKI remove ice, snow, or frost from a parked plane?
No
Can you land with flaps UP in icing conditions or with ice remaining on the airframe?
No
Can you retract flaps after flight in icing conditions with flaps extended?
No
Can you take off in pusher ice mode?
No
Flaps full in icing conditions?
No
If you disable both SPS computers:
PUSHER ICE MODE CAS if both ice protection systems are off: ICE MODE FAIL CAS
PUSH MODE FAIL (prop heat or de-ice boots off)
Pusher Ice Mode schedule is incorrectly active. This may cause the SPS to activate at a lower angle of attack (higher airspeed) than expected. The pilot should fly higher minimum airspeeds to avoid inadvertent activation of the SPS.
PUSH MODE FAIL (prop heat or de-ice boots on)
Pusher Ice Mode schedule is incorrectly not active. This may cause the SPS to activate at a higher angle of attack (lower airspeed) than expected. The pilot should fly higher minimum airspeeds to avoid unprotected stalls.
Failure Ice
The quantity of ice accumulated on the wing, horizontal stabilizer, and engine inlet de-ice boots if the pneumatic surface de-ice system fails.
Intercycle Ice
The quantity of ice that accumulates on the wing, horizontal stabilizer, and engine inlet de-ice boots between de-ice boot cycles.
Icing severity and accumulation per hour
Trace- up to 1/4 light- 1/4-1 in moderate- 1-3 inches severe- over 3 inches
DEFROST and EMERG PRESS:
Use together prohibited
New red pusher ice CAS:
flaps full in pusher ice mode
New WARNING for AUTO DESCENT CAS
secret squirrel technique: CABIN DUMP to get rid of E descent
Advisory Ice Detector preflight:
test must be completed before FIKI
Why don't we turn on prop heat on ground?
damages the slip ring brushes
Accumulation of 2.5 inches of ice on unprotected part of the wing can cause a loss in ROC up to:
1,700 FPM
Exiting Severe Icing or SLD Conditions
1. Exit area immediately by changing altitude and/or course 2. If Autopilot is Engaged: a. Control Yoke- GRASP AND MAINTAIN CONTROL b. AP/TRIM DISC Switch- PRESS & HOLD c. Don't re-engage the autopilot until airframe is clear of ice. 3.Avoid abrupt and excessive maneuvering. 4. If unusual roll response or uncommanded control movement is observed, reduce AOA by increasing airspeed and/or rolling wings level (if in a turn), and apply additional power, if needed. 5. Avoid extending flaps during long operations in icing conditions to reduce the possibility of ice forming on the upper surface of the wing further aft than normal. 6. If flaps are extended, do not retract them until the airframe is clear of ice. 7. Report these weather conditions to Air Traffic Control.
PITOT HEAT
10* or less- heating elements fully ON 10* or more- Pitot heat and supplemental heater OFF, transducer heat element ON On ground- ON elements run at half power Preflight- All heaters will warm up
IF LANDING WITH ICE ACCRETIONS ON THE AIRPLANE FINAL APPROACH AIRSPEEDS ARE:
122 - 133 KIAS FLAPS UP 119 - 130 KIAS FLAPS T/O
Max I SEP actuation in flight temp:
15*C
Windshield heat effects on engine parameters:
Reduces TRQ Increases ITT
Electrical Fire in Flight now mentions:
STBY ALT Switch- OFF
SLD
Supercooled Large Drops are supercooled liquid water that includes freezing rain or freezing drizzle.
primary method for determining when to turn ice protection equipment off:
Visually verifying that flight surfaces are clear of ice
Boots turn off:
WS heat when cycling
