MODULE 13 · B2L
Aircraft aerodynamics, structures and systems (B2)
1,729 original questions for B2L. Real paper: EASA 188 questions in 235 minutes (pass 141/188 (75%)); UK CAA 180 questions in 225 minutes.
Paper 1, timed
The full exam-style paper with the real question count and clock. Answers after you submit.
FreeQuick practice (20 questions)
Instant feedback and the explanation after every answer.
Exam-style papers
Questions are spread over the sub-modules like the AMC to Appendix II. Pick EASA or UK CAA rules on the start screen. Aim for three papers at 85%+.
- FREEPaper 1
- PROPaper 2
- PROPaper 3
- PROPaper 4
- PROPaper 5
- PROPaper 6
- PROPaper 7
- PROPaper 8
- PROPaper 9
- PROPaper 10
Practise by sub-module
- 13.1 Theory of Flight40 questionsPRO
- 13.2 Structures - General Concepts (ATA 51)73 questionsPRO
- 13.3 Autoflight (ATA 22)213 questionsPRO
- 13.4 Communication/Navigation (ATA 23/34)404 questionsPRO
- 13.5 Electrical power (ATA 24)119 questionsPRO
- 13.6 Equipment and furnishings (ATA 25)44 questionsPRO
- 13.7 Flight Controls127 questionsPRO
- 13.8 Instruments (ATA 31)180 questionsPRO
- 13.9 Lights (ATA 33)63 questionsPRO
- 13.10 On-board maintenance systems (ATA 45)45 questionsPRO
- 13.11 Air conditioning and cabin pressurisation (ATA 21)70 questionsPRO
- 13.12 Fire protection (ATA 26)32 questionsPRO
- 13.13 Fuel systems (ATA 28, ATA 47)79 questionsPRO
- 13.14 Hydraulic power (ATA 29)99 questionsPRO
- 13.15 Ice and rain protection (ATA 30)53 questionsPRO
- 13.16 Landing gear (ATA 32)60 questionsPRO
- 13.17 Oxygen (ATA 35)32 questionsPRO
- 13.18 Pneumatic/vacuum (ATA 36)53 questionsPRO
- 13.19 Water/waste (ATA 38)32 questionsPRO
- 13.20 Integrated modular avionics (ATA 42)31 questionsPRO
- 13.21 Cabin systems (ATA 44)31 questionsPRO
- 13.22 Information systems (ATA 46)31 questionsPRO
Study notes for Module 13
- 13.1–13.2 Theory of flight and structures — general concepts (B2)FREE
- 13.3 Autoflight (ATA 22)PRO
- 13.4(a) Radio fundamentals and communication systems (ATA 23)PRO
- 13.4(a) Navigation systems (ATA 34) — VOR, ADF, ILS, MLS, DME, RNAV, FMS, GNSSPRO
- 13.4(b) Surveillance systems — transponder, TCAS, weather radar, radio altimeter, ADS-B, ARINCPRO
- 13.5 and 13.9 Electrical power (ATA 24) and lights (ATA 33)PRO
- 13.6 and 13.12 Electronic emergency equipment and fire protection (ATA 25/26)PRO
- 13.7 Flight controls (ATA 27/67) — actuation, protection and fly-by-wirePRO
- 13.8 Instruments (ATA 31) — air data, gyros, compasses, GPWS, FDR, EFIS and warningsPRO
- 13.11 and 13.17 Air conditioning, cabin pressurisation (ATA 21) and oxygen (ATA 35)PRO
- 13.13 and 13.14 Fuel systems (ATA 28/47) and hydraulic power (ATA 29) for B2PRO
- 13.15, 13.18, 13.19 Ice and rain protection, pneumatic/vacuum and water/wastePRO
- 13.16 Landing gear (ATA 32) — systems, anti-skid, autobrake and air–ground sensingPRO
Module 13 for another category: B2 · printable questions