This is an aircraft model instruction manual
This manual provides detailed instructions for assembling the Hangar 9 Christen Eagle II 90 ARF model airplane. It includes safety precautions, component lists, and step-by-step assembly procedures for parts like wings, tail, landing gear, and power systems. The aircraft is designed for advanced pilots and features scale fidelity and compatibility with both glow and brushless electric power options.
The manual also covers flight safety, battery handling, and maintenance tips. It is intended for users aged 14 and up and includes warnings against improper use, which could result in injury or property damage.
| Wingspan | 54.0 in (137cm) |
|---|---|
| Fuselage Length | 50.8 in (129cm) |
| Wing Area (total) | 878 sq in (56.7 sq dm) |
| Weight Range | 8.50 lb–10.0 lb (3.85–4.50 kg) |
| Engine/Motor Size | .75–.91 2-stroke 1.15–1.25 4-stroke |
| ESC | 90, 75A |
| Battery | 4S Li-Po (2) |
| Radio | 4+ channel with 5 servos (4 servos for EP) |
The wingspan is 54.0 inches (137cm).
It can be powered by .75–.91 2-stroke or 1.15–1.25 4-stroke engines, or brushless electric power.
A 4+ channel radio with 5 servos (4 servos for EP) is recommended.
No, it is not for children under 14 years old and is not a toy.