Sagitta 900 Airtronics 100" RC Glider Rib & Former Set – Laser Cut parts SHRC

Model aircraft

£62.50

✈️ Airtronics Sagitta 900 – Laser Cut Rib & Former Set (SHRC)

Precision laser-cut rib and former set for the classic Airtronics Sagitta 900 (99” span) RC thermal soarer.

A high-quality reproduction set designed for accurate construction of this iconic 1970s all-wood glider.

⚠️ Important

  • ❌ NOT a complete kit

  • ❌ NO plan included

  • 🧰 Additional materials required to complete model

  • 📸 Photos are for illustration only (blue background shows exactly what is supplied)

📦 Contents (67 laser-cut parts)

  • 56 Wing ribs – 2.4mm balsa

  • 2 Root ribs – 1.5mm aircraft ply

  • 2 Dihedral braces – 1.5mm aircraft ply

  • Wing break ribs – laminated 3 × 2.4mm balsa (equiv. 1/4”)

  • 7 Fuselage formers – 3.0mm lite ply

🔧 Features

  • Servo cable routing holes pre-cut

  • Vent holes to reduce covering ballooning

  • Accurate laser-cut parts for clean assembly

📐 Specifications

  • Designer: Lee Renauld (1981)

  • Type: RC thermal soarer (2–3 channel)

  • Wingspan: 99”

  • Wing area: 900 sq in

  • Wing section: Eppler 205 (mod)

  • Weight: ~45 oz

  • Wing loading: 6.8 oz/sq ft

  • Length: 34”

📄 Plans

  • Plans NOT included

  • PDF articles available on request

  • Plans available separately (see link in listing)

🏪 SHRC

Precision laser-cut RC kits and components for classic and modern aeromodelling.

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