Consider the low earth orbit (LEO) and the geo synchronous orbit (GSO). Then
Options:
(A) V requirement for launch to LEO is greater than that for GSO, and altitude of LEO is
lower than that of GSO
(B) V requirement for launch to LEO is lower than that for GSO, and altitude of LEO is
lower than that of GSO
(C) V requirement for launch to LEO is greater than that for GSO, and altitude of LEO is
greater than that of GSO
(D) V requirement for launch to LEO is lower than that for GSO, and altitude of LEO is
greater than that of GSO
Official Answer Key:
A
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2013 Q.23)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Space Dynamics** under *Flight Mechanics & Space Dynamics* (1 Mark, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Space Dynamics.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
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