FLIGHT MANUAL
DYNALI HELICOPTER COMPANY
Edition N°3
DYNALI H2S January 2012
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9
TABLE OF CONTENTS
CHAPTER 1 –GENERAL…………………..……………………………………………..11
1.1.
CHARACTERISTICS AND PERFORMANCE…………………………………………………………..14
1.2.
DESCRIPTIVE DATA…………………………………………………………………………..…………14
1.3.
ABREVIATIONS AND DEFINITIONS – MISCELLANEOUS…………………………………….……16
1.4.
ABREVIATIONS AND DEFINITIONS – PERFORMANCE…………………………………………....16
1.5.
ABREVIATIONS AND DEFINITIONS – MASS AND BALANCE…………………………….……….17
1.6.
ABREVIATIONS AND DEFINITIONS – CONVERSION TABLE…………………………….……….18
CHAPTER 2 – UTILISATION LIMITS………………………………………………..….19
2.1. GENERAL…………………………………………………………………………………………...……..20
2.2. COULOUR CODE FOR MARKINGS ON INSTRUMENTS……………………………………..…….20
2.3. ENVIRONMENTAL LIMITS…………………………………………………………………………...….20
2.4. SPEED LIMITS………………………………………………………………………………………...…..20
2.5. MARKINGS ON AIRSPEED INDICATOR…………………………………………………….……..….21
2.6. LIMITS AND RELATIONSHIP BETWEEN ROTOR AND ENGINE REVS……………………….….21
2.7. MARKINGS ON ROTOR AND ENGINE REVS COUNTERS…………………………………………21
2.8. VIBRATIONS AND HARMONICS………………………………………………………………….……22
2.9. LIMITS ON THE DS25 ENGINE……………………………………………………………………..…..22
2.10. LIMITS RELATING TO OIL………………………………………………………………………..…....22
2.11. LIMITS RELATING TO FUEL………………………………………………………………………..…23
2.12. MARKINGS ON ENGINE INSTRUMENTS…………………………………………………………...23
2.13. MASS AND BALANCING LIMITS…………………………………………………………………..….24
2.14. LIMITS ON IN-FLIGHT MANŒUVRES………………………………………………………………..24
2.15. LIMITATIONS ON TAKEOFF…………………………………………………………………………..25
2.16. LIMITATIONS ON LANDING ON SLOPES……………………………………………………...……26
2.17. LIMITATIONS ON LOAD FACTORS………………………………………………………………......26
2.18. LIMITATIONS IN CASE OF FAILURE OF GOVERNOR…………………………………………….27
2.19. COCKPIT PLACARDS…………………………………………………………………………………..27
CHAPTER 3 – EMERGENCY PROCEDURES………………………...……………….29
3.1. GENERAL………………………………………………………………………………………………….30
3.2. ENGINE FAILURE – GENERAL…………………………………………………………………………30
3.3. ENGINE FAILURE ABOVE 500FT………………………………………………………………………30
3.4. ENGINE FAILURE AT LOW ALTITUDE………………………………………………………………..30
3.5. ENGINE FAILURE AT LOW ALTITUDE AND LOW SPEED…………………………………………31
3.6. FAILURE OF GOVERNOR……………………………………………………………………………….31
3.7. BEST AERODYNAMIC EFFICIENCY DURING AUTOROTATION………………………………….31
3.8. ENGINE RE-START PROCEDURE……………………………………………………………………..31
3.9. EMERGENCY DITCHING WITHOUT POWER………………………………………………………..31
3.10. EMERGENCY DITCHING WITH POWER…………………………………………………………….32
3.11. REAR TRANSMISSION OR ROTOR FAILURE DURING TRANSITION………………………….32
3.12. REAR TRANSMISSION OR ROTOR FAILTURE DURING HOVER……………………………….32
3.13. ENGINE FIRE DURING STARTUP……………………………………………………………………32
3.14. ENGINE FIRE IN FLIGHT……………………………………………………………………………….32
3.15. LIGHTING UP INDICATORS…………………………………………………………………………...33
