MULTI ENGINE MANEUVERS

MULTI ENGINE MANEUVERS

Vso 69 Vyse 105
Vs1 76 Vlo 125
Vmc 80 Vle 150
Vsse 90 Vfe 125
Vx 90 Va 140
Vy 105
Vxse 93
Normal & Performance Take-off

  • Check Rwy Centre Line / Compass / HI
  • Brakes – 21 RPM – Gauges Normal
  • Release breaks, Power to 35 MP
  • Airspeed Alive?- Call out
  • Maintain Centre line
  • Vr 85
  • Climb (Vyse + 5) 105+5=110
  • Positive Climb, Gear Up
Landing

  • GUMPS (Full Props – MP required to reduce speed to gear down below 150)
  • Downwind / Glide Slope / FAF – Below 150 Gear Down – Verify 3 greens
  • Approach / Base Leg 120 – Flaps as required
  • Final Approach  110 – 100
  • Short final 90 (+ 5 -10 in gusting conditions)
  • Verify 3 greens, gear down call
  • Final / DA Flaps as required
  • 14 MP during landing
  • On touched down throttle idle and apply the brakes progressively to a full stop (DO NOT slam and lock up the brakes)
Go-Around

  • Power to 35 MP- Stop descent
  • Flaps up – Positive Climb gear up – Flaps up
  • Climb (Vyse + 5) 105 + 5 = 110
 

Slow Flight

  • 3500 AGL GUMPS / Clearing Turns
  • 15 MP 24 RPM
  • Below 150 Gear Down
  • Below 125 Flaps
  • Below 110 Full Props
  • Maintain AS and Alt
  • Pitch for Airspeed and Power for Altitude
  • Recover with Power to Cruise 22 MP / 24 RPM
  • Flaps up – Gear Up – Flaps up
  • Pumps Off
Power-Off Stall

  • 3500 – 5000 AGL GUMPS / Clearing Turns
  • 15 MP 21 RPM
  • Below 150 Gear Down
  • Below 125 Flaps
  • Below 110 Full Props
  • 12 MP, Establish Descent
  • 20 Degrees bank –  Pitch up to induce stall
  • Recover on recognition of imminent/onset of stall – Lower Nose
  • Recover with Power to 35″ MP
  • Flaps up – Positive Climb gear up – flaps up
  • Power to Cruise 22 MP / 24 RPM
  • Pumps Off
Power-On Stall

  • 3500 – 5000 AGL GUMPS / Clearing Turns
  • 15 MP 21 RPM
  • Maintain Alt
  • Below 150 Gear Down
  • Below 110 Full Props
  • Below 90 Pitch Up – Power to 17 MP
  • 20 Degrees bank – Pitch up to induce stall
  • Recover on recognition of imminent/onset of stall – Lower Nose
  • Recover with Power to 35″ MP
  • Flaps up – Positive Climb gear up – flaps up
  • Power to Cruise 22 MP / 24 RPM
  • Pumps Off
Accelerated Stall

  • 3500 – 5000 AGL GUMPS / Clearing Turns
  • 15 MP 21 RPM
  • 110 full prop – Power to hold Alt
  • 45 Degree Bank
  • Briskly Increase Back Pressure / Idle power
  • Recover on recognition of buffet – Lower Nose
    Recover with Power to 35 MP
  • Power to Cruise 22 MP / 24 RPM
  • Pumps Off
Steep Turns

  • 3500 AGL GUMPS / Clearing Turns
  • Reduce Power to Cruise 22 MP / 24 RPM
  • Airspeed to 140 or below
  • Establish heading / Altitude
  • 50 degree bank
  • Increase couple of inches MP if required /  trim 2 – 3 times to maintain altitude
  • On roll out, stabilize Heading / Altitude – mind the increased MP and Trim
  • Repeat steep turn on opposite direction
  • On roll out, stabilize Heading / Altitude – reset power & trim
Loss of one engine in flight

  • Fly the plane – Maintain Directional Control
  • Pitch to Blue line 105
  • Full Mixture, Prop, Throttle
  • Gear Up Flaps Up
  • Identify – Dead Foot – Dead Engine
  • Verify – Reduce Dead Engine Throttle – No change in Leg pressure
  • Select dead Prop and feather
  • Select dead Mixture and idle
  • Establish Zero side slip
Engine Failure Before Vr

  • Maintain centreline during take-off roll
  • Engine failure during take-off roll (simulated or actual) will result in loss of directional control and inability to maintain centreline
  • Once engine failure recognized cut both throttles to idle
  • Apply rudders to bring aircraft back to centreline and stop
  • Actual engine failure – follow checklist
  • Simulated engine failure – if runway length is available, throttle up to 35 MP and continue take-off
  • Simulated engine failure – insufficient runway length remaining, taxi back for take-off
Engine Failure after Take-off

  • Fly the plane – Maintain Directional Control
  • Pitch to Blue line 105
  • Full Mixture, Prop, Throttle
  • Gear Up Flaps Up
  • Pay attention to Low altitude climb out on blue line
  • Identify – Dead Foot – Dead Engine
  • Verify – Reduce Dead Engine Throttle – No change in Leg pressure
  • Select dead Prop and feather
  • Select dead Mixture and idle
  • Establish Zero side slip
  • Continue climb to safe altitude
  • Keep all turns on the operating engine side as far as possible while maneuvering
Single Engine Landing

  • Upon reaching traffic pattern altitude (if aircraft performance allows) reduce the power to maintain altitude
  • Maintain an airspeed above Vyse (blue line) during level flight if possible
  • Abeam the numbers, Below 150 Gear down – Verify 3 greens
  • On Base, Below 125 flaps – Stage one
  • Final , Flaps – Stage 2 – Verify 3 greens
  • Approach speed 90
  • Flaps – Stage 3 can be used on final if necessary and doesn’t affect performance drastically
Short Field Take-off

  • Ask Controller for” Take off with a short delay” before proceeding on to the runway
  • Check Rwy Centre Line / Compass / HI
  • Brakes 21 RPM – Gauges Green
  • Power to 35 MP and then release brakes
  • Airspeed Alive? – Call out
  • Maintain Centre line
  • Vr 80 and climb at 90 for the first 100 feet
  • After climbing 100 feet, gear up and pitch for Vyse (blue line)This is a short field simulation, not the actual short field mentioned in the POH. The actual short field that is mentioned in the POH requires Vr at 70 kts which is below red line. Therefore, we only do a short field simulation for safety.

Short Field Landing

  • GUMPS (Full Props – MP required to reduce speed to gear down below 150)
  • Downwind / Glide Slope / FAF – Below 150 Gear Down – Verify 3 greens
  • Abeam the numbers / after FAF reduce to 125, Flaps – Stage 1
  • Reduce speed to blue line (on base / prior to short final) Flaps – Stage 2
  • Short Final 90 (add 5 – 10 in gusting conditions), Flaps full
  • Verify 3 greens, gear down call
  • 14 MP during landing
  • Aim for about 300 feet (2 centrelines away) from the 1000-foot markers.
  • On touched down throttle idle and apply the brakes progressively to a full stop (DO NOT slam and lock up the brakes)

Emergency Descent

  • 5000 AGL GUMPS / Clearing turns
  • Engines idle, Hold altitude until reaching Va
  • Pitch for 10 + Va , 130
  • Bank left 45 degrees, Gear down, Prop Full
  • Hold airspeed and bank angle until reaching 200 feet above the desired new lower altitude
  • Once above 200 feet above desired new altitude, wings level, power to 17MP and immediately Gear UP
  • Power to 23 MP and 23 RPM
  • Pay attention not to exceed Gear Up speed 125 during recovery

Simulated Precautionary Single Engine Shutdown and Restart – abnormal operations such as high oil pressure

  • Above 5000 AGL
  • Reduce both throttles to 17MP – airspeed to about 110
  • Full Props gradually / smoothly
  • Idle the required engine to be shut down, Maintain Directional Control
  • Proceed on to the” loss of engine” procedure
  • Fly the plane – Maintain Directional Control
  • Pitch to Blue line 105
  • Full Mixture, Prop, Throttle
  • Gear Up Flaps Up
  • Identify – Dead Foot – Dead Engine
  • Verify – Reduce Dead Engine Throttle – No change in Leg pressure
  • Select dead Prop and feather
  • Select dead Mixture and idle
  • Establish Zero side slip
  • Use Check List
  • Simulate the checklist and Do Not turn the mags and fuel selectors offIf the applicant touches the controls of the wrong engine , it is an immediate failure on the Checkride.

Engine Restart

  • Full mixture, full prop on dead engine
  • Prime 3 to 4 seconds
  • Press starter to start engine
  • Pitch down gradually to help aid in starting if necessary
  • Once the engine starts, wait for the RPMs to reach 25 RPM
  • Make sure the Gauges are green
  • Cross throttles to adjust power on both engines
  • Resume normal flight

Single Engine ILS

  • Call Chicago approach and request your approach
  • brief the approach
  • make sure the marker beacon is turned on
  • Examiner / Instructor may idle an engine when you are about to intercept the localizer.
  • FULL MIXTURE / FULL PROP / FULL THROTTLE / FLAPS UP / GEAR UP
  • Fly the plane and intercept the localizer
  • Once localizer is established, Identify, Verify and simulate engine shut down (simulation only)
  • Adjust power on the working engine to hold Glide Slope
  • Keep the needles dead centre
  • Beware of straight in or circling minimums
  • Expect thee airplane to be on a 5 degree bank towards the working engine while trying to hold the heading
  • Upon reaching minimums proceed towards the” Single engine landing” procedure.

Drag Demo

  • 5000 AGL GUMPS / Clearing Turns
  • 15 MP Maintain Alt
  • 140 Gear Down
  • 120 Flaps Down
  • 110 Full Props
  • Maintain Blue Line
  • Critical Engine 12 MP Simulating Feathered Prop / Full Power Op Engine
  • Note Descent Rate
  • Flaps up – Note descent rate
  • Gear up – Note descent rate
  • Critical Engine Idle simulating wind-milling prop – note descent rate
  • Recover with gradual adjustment of throttles back to cruise
Vmc Demo

  • 5000 AGL GUMPS / Clearing Turns

Stage1 – Establishing Blue Line and heading

  • 15 MP Maintain Alt
  • Below 150 – No Gear
  • Below 125 – No Flaps
  • 120 full prop
  • 110 Idle Critical Engine / Power to 35 MP on good engine
  • Maintain Directional Control, Blue Line

Stage 2 – Demonstration of loss of directional control

  • Pitch Up gradually (1kt per second)
  • At first sign of loss of directional control or buffet
  • Reduce Good engine throttle / Lower nose

Stage 3 – Demonstrate regain of directional control

  • Establish Blue line and heading
  • Regain Directional Control / Blue Line / Power to 35″ MP on good engine
  • Establish directional control and blue line speed
  • Recover with gradual adjustment of throttles back to cruise on both engines