Катедра „Въздушен транспорт”

24/04/2026

✈️ Нашите студенти и преподаватели благодарим за гостоприемството на Latecoere Bulgaria, д-р Stoyan Avramov и целият екип на „Telesys Ltd”, Музей на авиацията - Крумово, и 24 авиобаза - официална страница.

24/04/2026

Благодарим за гостоприемството! 🚁

17/04/2026

Avora & в Тех Арена, ТУ-София с интересна презентация за Катедра „Въздушен транспорт”, студентите ни, колегите и други.

16/04/2026

The ASI is the only instrument that uses both the pitot tube
and the static port(s)

• The speed of the airplane through the air is determined by comparing the ram air pressure (pitot tube) with the static air pressure – the greater the difference, the greater the speed.

–VNE NEVER EXCEED SPEED.
–VNO MAX. STRUCTURAL CRUISING SPEED
–VFE MAX. SPEED WITH FLAPS EXTENDED
–VS1 BASIC STALL SPEED (POWER OFF / FLAPS UP)
–VS0 STALL SPEED IN LANDING CONFIGURATION
–VA MAX. MANEUVERING SPEED

• White ARC
– Flaps Operating Range
• Green ARC
– Normal Operating Range
• Yellow ARC
– Caution Range
• Red
– Never-exceed Speed

• Indicated Airspeed (IAS):
- The reading directly from the ASI
• Calibrated Airspeed (CAS):
- IAS corrected for installation and instrument
errors
• Equivalent Airspeed (EAS):
-CAS corrected for compressibility error at pitot tube
• True Airspeed (TAS):
- EAS corrected for altitude and non-standard
temperature.
- For a given IAS, TAS increases with altitude
• Groundspeed (GS):
- The actual speed of airplane over the ground
- It is the TAS corrected for wind

16/04/2026

15/04/2026