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DA-20 Boldface
Ops Limits
| Term | Definition |
|---|---|
| ABORT | throttle - idle brakes - as required flaps - cruise |
| ENGINE MALFUNCTION - SUFFICIENT RUNWAY REMAINING TO LAND | airspeed- 60 KIAS flaps - ldg |
| FUEL PRESSURE LOSS | fuel pump - on |
| ENGINE FIRE IN FLIGHT | fuel shutoff valve - off cabin heat - off |
| ENGINE FIRE ON THE GROUND | fuel shutoff valve - off cabin heat - off |
| ELECTRICAL FIRE ON THE GROUND | gen/bat master switch - off |
| ELECTRICAL FIRE IN FLIGHT | gen/bat master switch - off air vents and windows - open |
| CABIN FIRE IN FLIGHT | gen/bat master switch - off air vents and windows - open cabin heat - off |
| Min. FL final approach speed with flaps LDG (KIAS) | 55 |
| Min. engine-out speed to sustain windmilling prop (KIAS) | 60 |
| Min. FL final approach speed with flaps T/O (KIAS) | 60 |
| Min. FL final approach speed with flaps CRUISE (KIAS) | 65 |
| Best glide speed at 1764 lbs (KIAS) | 73 |
| VFE Max. Airspeed with flaps LDG (KIAS) | 78 |
| VFE Max. Airspeed with flaps T/O (KIAS) | 100 |
| VA Max. speed for full or abrupt control inputs at 1764 lbs (KIAS) | 106 |
| VNO Max. structural cruising speed (KIAS) | 118 |
| Force a stopped propeller to windmill if starter inop (KIAS) | 137 |
| VNE Never-exceed speed (KIAS) | 168 |
| Max. bank in steep turns, chandelles, and lazy eights (deg.) | 60 |
| Voltmeter green arc (volts) | 12.5-16 |
| Usable fuel (US gal.) | 24 |
| Max. takeoff weight (lbs) | 1764 |
| Min. "Area Idle" RPM | 1400 |
| Min. RPM during operations with fuel pump on | 1400 |
| Max. permissible continuous RPM if an IFT student is PF | 2700 |
| Max. permissible continuous RPM(tachometer redline) | 2800 |
| Oil pressure normal operating range (psi) | 30-60 |
| Max. time for oil pressure to reach10psi after start(sec.) | 30 |
| Max. oil pressure (psi) | 100 |
| Max. RPM after start until oil temp indication registers | 1000 |
| Oil temperature normal operating range(°F) | 170-220 |
| Min oil temp. to begin an area SF Lat area idle(°F) | 170 |
| Min. oil quantity (US qts) | 4 |
| Max. oil quantity (US qts) | 6 |
| Max. continuous starter operation (sec.) | 10 |
| Max. cumulative starter operation before 3-5 min cooling (sec) | 30 |
| Max. tailwind dual or solo (kts) | 5 |
| Max. student solo gust spread (kts) | 10 |
| Max. student solo crosswind (kts) | 10 |
| Max. student solo total wind (kts) | 20 |
| DA20-C1 Max. demonstrated crosswind component (kts) | 20 |