JTM AVIATION

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Transcript JTM AVIATION

JTM AVIATION

Property of JTM Aviation,llc

PROFILES & PROCEDURES

FOR

PIPER WARRIOR & CHEROKEE

Smoothly apply full power. Maintain centerline with rudder pedals.

Performance Standards

 Maintain runway centerline  Proper use of rudder  Pitch trimmed for Vy At 60kts rotate; keep the nose Below the tree line to allow Acceleration to 75kts At 55kts apply back pressure Maintain 75kts .

*full power & nose on the horizon will Result in 75-80 kts Property of JTM Aviation,llc

Maintain airspeed & full power until reaching assigned altitude. Allow airspeed to accelerate to cruise while maintaining altitude

Performance Standards

     Smooth transition from climb to cruise attitude Maintain heading Altitude – 50ft / + 100 ft Proper use of trim Use of cruise checklist.

*2500rpm max while accelerating When airspeed stabilizes, set power to 2400rpm while cruising.

Lean if needed for best power.

Cruise Checklist.

Property of JTM Aviation,llc

100kts Performance Standards  Smooth power changes  Proper use of trim  maintain heading & altitude  +100’ / - 50’ altitude 85kts 73kts ( L/D max) Best glide 55 kts Begin by smoothly reducing power to 2100rpm focus on maintaining enough backpressure to maintain altitude Property of JTM Aviation ,llc Monitor power setting as airspeed slows ,rpm will drop if you do not increase throttle While flying behind the power curve You will need to increase power to fly slower

With A/C trimmed for desired airspeed, smoothly reduce power to 2100rpm* Property of JTM Aviation , llc     Performance Standards proper use of trim & Power maintain heading lead level off altitude + / - 50’ Begin restoring power 50’ prior to desired altitude; or lead level off by 10% of your descent rate The plane will begin descending at the trimmed airspeed with little to no back pressure needed *500fpm **Restore power to starting rpm. This will stop the descent and resume previous level flight airspeed

Performance Standards    maintain heading smooth power control steady pitch control on recovery Reduce power to 2100rpm At 90kts 1 st notch of flaps At 75kts, reduce power to 1500 rpm and add remaining flaps 1 notch at a time then reduce power to idle and wait for the stall Property of JTM Aviation , llc When stall occurs, lower the nose enough to break the stall ( horn off) . While smoothly applying full power. Remove 3 rd notch of flaps immediately remaining flaps may be removed slowly as airspeed and altitude permit.

Performance Standards    maintain heading proper pitch control minimal altitude loss on recovery Start by reducing airspeed to 75kts

*no flaps ( simulate takeoff)

At 75kts pitch up to approximately 15deg while increasing power to full.

At 1 st stall indication lower nose to break the stall and increase airspeed. Maintain heading with rudder Property of JTM Aviation , llc

Performance Standards    maintain coordinated flight smooth power use no secondary stall Reduce speed to 65kts with throttle and flaps Property of JTM Aviation , llc At 65 kts : power goes to idle initiate moderate bank & hold altitude & wait for stall.

*At 1 st indication; simultaneously lower nose ,level wings & increase power. Remove flaps in the usual sequence * Be sure to keep the plane in coordinated flight with the rudders

Bank angle 45-55 degrees Performance Standards    Altitude +/- 100’ Roll out on start heading Coordinated rudder use Property of JTM Aviation , llc

irspeed = 73 est place to land; locate hecklist;        flaps up electric fuel pump on switch fuel tanks check carb heat check mixture for proper setting check primer ( ensure it’s locked) check magnetos Property of JTM Aviation , llc At point of failure initiate ABC & Immediately retract flaps and hold altitude If an off field landing must be made, touchdown with slowest practical airspeed; switch fuel off if time permits

Performance Standards     stabilized airspeeds properly trimmed power used for adjustments touchdown at stall Downwind 2100rpm 1 notch of flaps (10deg) 80kt Final : power as needed to maintain glide path 3 rd notch of flaps * 65kts Property of JTM Aviation , llc While turning base, set 1500rpm* Flaps 25deg (2 nd notch) 75kts *1500 rpm is a starting point Adjust as needed Touchdown on mains first Hold controls in place until aerodynamic control is done

Wind Direction Control Drift by lowering the upwind wing. Use rudder control to align the nose with the centerline of the runway Property of JTM Aviation , llc Performance Standards    Proper drift control Keep wheels aligned with centerline Touchdown on upwind main wheel 1st Pitch & Power control will be the same as with a normal landing

Performance Standards     proper elevator control during takeoff roll and liftoff safe transition to desired speed in ground effect ( no sinking ) proper judgment on flap retraction minimal braking Climb out normally slowly retracting flaps as airspeed and altitude permit Flaps 25deg & full aft elevator as you enter the runway. Continuously increase power to full as you roll down the runway Liftoff at the slowest practical airspeed, then lower nose to accelerate in ground effect to Vx or Vy as appropriate Property of JTM Aviation , llc

Begin with a normal power off approach Performance Standards    proper use of power to control touchdown minimal brake usage maintain full aft elevator until clear of the runway Carry power as needed throughout the landing to allow for the lightest touchdown possible. When you begin the round out Increase power to hold the plane off the ground Longer than normal Property of JTM Aviation , llc After landing hold full aft elevator control until clear of the runway & use minimal braking. Power as needed.

Performance Standards     Use all available runway full power before brake release maintain centerline Vx climb before Vy Initial climb at Vx until clear of obstacles Use all available runway, flaps 25deg, full power before brake realease Property of JTM Aviation , llc Accelerate to Vy, slowly retracting flaps when altitude permits

Approach at 65kts with full flaps Performance Standards      Stabilized approach ( 65kts) Proper power for desired airspeed touchdown within 200’ of target ( not before ) maintain controls after touchdown do not lock brakes Property of JTM Aviation , llc As you round out, manage power to cross your target at 50kts Once you’ve landed , retract flaps, then apply maximum braking while holding full aft elevator control.

Decision point     Performance Standards commit to go around proper pitch control no sinking when retracting flaps maintain position over runway Immediately check flaps for no more than 25deg Apply full power while raising nose away from ground, but not above treeline / horizon.

Property of JTM Aviation , llc Climb at appropriate airspeed, slowly retracting flaps after positive rate of climb is established, and speed and altitude permit

         Vso 44 Vs 50 Vx 63 Vy 75 Vglide 73 Vfe 103 Va 111 Vno 126 Vne 160       Total Fuel 50 gal ( 25 / 25 ) usable fuel 48 gal ( 24 / 24 ) 150HP @ 2700rpm *9Gal/hr for planning 11:1 glide ratio 200lbs in Baggage compartment  recommended minimum field length 2500’ For gross weight operations Property of JTM Aviation , llc