Lernkarten

Karten 46 Karten
Lernende 2 Lernende
Sprache English
Stufe Berufslehre
Erstellt / Aktualisiert 16.06.2019 / 17.06.2019
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0 Exakte Antworten 46 Text Antworten 0 Multiple Choice Antworten
Fenster schliessen

(Notverfahren) Triebwerksaufall im Flug

1. Lower collective, maintain full down

2. Control yaw

3. Maintain (30 bis) 50 kt

4. Select landing area (into the wind)

(5. Adjust collective for green RPM)

6. Consider engin restart

7. At 60 ft flare

8. Level helicopter

9. Pedals to minimize ground drift

10. When down lower collectiv

Note: Average manoeuvre requires 200-300

Fenster schliessen

(Notverfahren) Triebwerksaufall beim Schweben

1. Left pedal

2. Raise collective to land

3. Lower collectiv

Fenster schliessen

(Notverfahren) Triebwerksausfall beim Start

1. Left pedal

2. level the helicopter

3. < 30 kt don‘t lower collective

4. > 30 kt pitch up, lower collective

5. Raise collective to land

6. Pedals to minimize ground drift

7. Lower collectiv

Fenster schliessen

(Notverfahren) Carb T - Yellow arc

1. Check how many bricks
2. Switch carb heat to hot (if necessary)
3. Check bricks appear and temp go green
-> yes -> continue flight
-> no ->  avoid prolonged flight at low power
-> carb icing -> land asap / caution landing

 

Fenster schliessen

(Notverfahren) CHT – Red arc

- in hover -> land or depart in translation
- in translation -> reduce power
-> stays in red arc -> land asap -> keep NR for cooling

Fenster schliessen

(Notverfahren) Oil T – Yellow arc

- allow to warm up
- wait to apply full power

Fenster schliessen

(Notverfahren) Oil T – Red arc

- in hover -> land or depart in translation
- in translation -> reduce power
-> stays in red arc -> land asap -> keep NR for cooling

Fenster schliessen

(Notverfahren) Oil P – Red arc (high > 7.9 bar)

- cold starting -> allow to warm up
- in flight -> reduce power
-> stays in red arc -> land asap