曝光臺 注意防騙
網曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者
RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 3 Brief 11
Air Exercise:
Pre-Entry
- Trim for S&L
- Select a reference point
- Lookout
- Check minimum entry speed (>80kt)
Entry
- B Bank passing 30o AoB increase power
- B Balance
- B Back Pressure anticipate increased amount due Lv
During
- A Attitude
- L Lookout
- A Attitude
- P Performance
Exit
- B Bank passing 30o AoB reduce power
- B Balance
- B Back Pressure anticipate reduction due more back pressure
Spiral Dive Recovery
1. Reduce power to idle
2. Ease wings level
3. Ease out of dive, to climb attitude
4. At 100KIAS, increase power
5. Climb away.
DO NOT ATTEMPT TO EASE OUT OF A DIVE UNTIL WINGS LEVEL!
Airmanship:
- Lookout
- Smooth but positive aircraft handling
- Correct Handover/Takeover procedure
- Awareness of spiral dive symptoms and prompt recovery if necessary.
RMIT Flight Training Steep Descending Turns
RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 1 Brief 13
STEEP DESCENDING TURNS
Aim: To understand the principles involved in descending an aircraft at a 45 AoB,
maintaining balance and airspeed.
Application:
- Height loss manoeuvre within a confined space
- Control coordination exercise
Revision:
Forces in a Steep Turn
Forces in a Glide Descent:
Principles:
- The vertical component of lift is reduced in both the descent and turn.
- The combination of both manoeuvres produces a highly tilted lift vector.
- Therefore, at the glide speed a high rate of turn and RoD will be achieved.
- Back pressure will be required to maintain speed.
W
L
D
L
W W
L
RMIT Flight Training Steep Descending Turns
RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 2 Brief 13
Considerations:
Overbank / Underbank
- Banking tendencies will tend to balance each other out.
Load Factor and Stall Speed
- Load factor and stall speed increases therefore fly faster (70kts) to
maintain a safe buffer over the stall.
Air Exercise:
Pre-Entry
- Trim for glide attitude
- Select a reference point
- Lookout
Entry
- Roll into steep descending turns, as you would into a steep turn (B B B)
except that, you lower the nose for 70kts and apply a little back pressure.
During
- ALAP
- If done correctly, descend 500ft every 360
Exit
- Same as steep turn resuming glide attitude.
Airmanship:
- Lookout
- Smooth but positive aircraft handling
- Correct Handover/Takeover procedure
A
B Outer Wing
Horizontal Distance Travelled
Loss of
Altitude
L Inner Wing L
Larger Angle
of Attack
RMIT Flight Training Shortfield Circuits
RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 1 Brief 14
SHORTFIELD CIRCUITS
Aim: To operate safely and efficiently into and out of a field of marginal length, using
as little runway as possible.
Application:
- short/rough strips
- ALA’s
- obstacle clearance
Revision:
P-Charts
FACTOR TODR LDR
Increase Weight ↑ ↑
Increase Headwind ↓ ↓
Increase Temperature ↑ ↑
Flap ↓ ↓
Upslope ↑ ↑
Definitions:
Short Field
- When the runway length available and/or obstacle clearance gradients
are only just sufficient to satisfy take-off and landing requirements.
Principles:
TAKE OFF
Flap - Reduces Vs therefore reducing VTOSS (1.2Vs)
- Shorter take off run and distance to 50 ft AGL
- Provides better obstacle clearance
Power Vs Brakes
- Ensures maximum power available to achieve maximum acceleration
- Exercise caution on gravel surfaces
Climb Performance
- Rate and Angle of climb will both decrease
APPROACH AND LANDING
Flap - Reduces Vs allowing approach at minimum speed (1.3Vs)
Power - Allows slower flight on the back of the drag curve
- Inboard surfaces (rudder/elevator) more effective
Approach Profile
-Same flight path flown with a higher nose attitude due less airspeed
Landing- Shorter positive flare and touchdown
- Use maximum braking as required
RMIT Flight Training Shortfield Circuits
RMIT Instructor Rating Mass Briefs Issue 1 /2004 Page 2 Brief 14
Considerations:
REGION OF REVERSE COMMAND
OFF PROFILE – If gross overshoot occurs on approach, be conservative,
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：
RMIT Flight Training RMIT飛行訓練(4)
