A general aviation airplane is in steady and level flight. The airplane is prone to
adverse yaw. Which one of the following options best describes the deflections of
aileron and rudder to achieve a coordinated right turn?
Options:
(A) Left aileron: down; Right aileron: up; Rudder: left
(B) Left aileron: down; Right aileron: up; Rudder: right
(C) Left aileron: up; Right aileron: down; Rudder: left
(D) Left aileron: up; Right aileron: down; Rudder: right
Official Answer Key:
A
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2025 Q.22)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Airplane Performance & Stability** under *Flight Mechanics & Space Dynamics* (1 Mark, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Airplane Performance & Stability.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
Practice This in Real CBT Exam Interface
Test yourself with the official TCS-iON palette, virtual calculator, and immediate performance analytics.