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F-15B
ASSEMBLY AND OPERATING MANUAL
1:8 Scale
Length: 96", Wing Span: 65", Weight:34# Dry, Fuel Capacity: 4.0L, Smoke: 2.2L
CONSTRUCTION AND OPERATING MANUAL
Version 1.0
April 2021
Vne 180 MPHLimit Thrust to 36 lbs.
Equipped with HV Servos and should not be operated below 7.2 volts
BVM-2021

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  • Page 1 F-15B ASSEMBLY AND OPERATING MANUAL 1:8 Scale Length: 96”, Wing Span: 65”, Weight:34# Dry, Fuel Capacity: 4.0L, Smoke: 2.2L CONSTRUCTION AND OPERATING MANUAL Version 1.0 April 2021 Vne 180 MPHLimit Thrust to 36 lbs. Equipped with HV Servos and should not be operated below 7.2 volts...
  • Page 2: Table Of Contents

    Connecting RX wires ............................10 Gyro ..................................10 Control Deflections ............................. 11 Center Of Gravity ..............................12 First Flight Profile ..............................13 Taxi Test/Engine Run Up ........................13 Takeoff ................................ 13 RX Battery Consumption ........................... 13 BVM ®2021 April 2021...
  • Page 3: Introduction

    Do not use with incompatible components or alter this product in any way outside of the instructions provided by BVM, Inc. The BVM F-15 has been designed and flight tested around 36 lbs class engines. Damage to the aircraft may result from exceeding this thrust limitation (36 lbs).
  • Page 4: Recommended Accessories

    Spektrum 20310T Power Safe Receiver (# VJ-SPMAR20310T) (2) 7.4v Pulse 3600 mah Rx packs (#V-PLURX15-3600 ) Demon Aero Cortex Gyro Pro (# V-DA-BD-CortexPro) BVM Over Flow Tank (BVM # 6047) 8" Warbird Jet Pilot (#V-WB 10"/8 JET PILOT) Fill line BVM Ultimate Air Trap BVM ®2021...
  • Page 5: Required Tools

    Begin assembly by removing and inspecting all airframe components. Carefully become familiar with the wiring, landing gear, gear doors, etc. The BVM F-15 GO Fly is not meant to be a primary turbine trainer. The manual assumes you already have experience with high performance aircraft.
  • Page 6: Installing The Horizontal Stabilizers

    Elevator This will be used later as well for surface throws. Preparing The Wings • On the BVM demo model we moved the aileron linkage to a lower hole on the servo to improve resolution. The flaps do not need to be changed.
  • Page 7: Installing The Vertical Fins

    The servo wires and light plugs are all different. Match them accordingly. Use tape to secure them. Pro Tip:Use BVM Dry Lube (#1947) to allow dowel pins, tubes, and spars to be inserted with less friction. • The wings are secured to the fuse by clamping brackets.
  • Page 8: Receiver, Gyro And Battery Installation

    (2) clamps. One front and one aft. Receiver, Gyro and Battery Installation • The BVM demo uses a Cortex Pro and a Spektrum 20ch RX. The gyro is mounted in front of the RX. The Pulse 3600 mah RX batteries sit on the Velcro just in front of the Gyro.
  • Page 9: Turbine And Pump Mounting

    Turbine and Pump Mounting • • Our demo model has a BVM T-16 for power. We mounted the Fuel Pump on the right side and the ECU Battery on the left. Our ECU is built into the front cover of the engine, so you will not see it in the photos.
  • Page 10: Wheels & Brakes Preparation

    Use a small amount of Axle Grease on the wheel axle. (BVM#5784) • Use a small amount of BVM Dry Lube on the pivot joints on your gear.(BVM1947) Also use a small amount of Super-O-Lube on the brake O-ring. (BVM5779) This will help the brakes work smoothly.
  • Page 11: Connecting Rx Wires

    Connecting RX wires The wires are labeled from the factory. If you are using the IX20, the program is available on a SD card from BVM. Follow the chart below to connect the servos. IX20 Wire Connection Chart RX Port...
  • Page 12: Control Deflections

    .90” 1.2” Elevator Up/Down Use Template provided Aileron Up/Down Ail/Flap Junction .75” 1.1” Expo: Typically 15%-25% is used on all surfaces. This is pilot’s discretion Flap Settings Measurement Measurement Location 1.0” Takeoff Flap/Aileron Junction Landing 2.25” BVM ®2021 April 2021...
  • Page 13: Center Of Gravity

    To help mark the Center of Gravity position when the wing is in place, you can use two Buttonhead screws on the bottom of fuse at the fuse wing joint. (BVM # 5625) BVM ®2021 April 2021...
  • Page 14: First Flight Profile

    First Flight Profile Flight Time The BVM demo model’s transmitter timers are set for 6 min. On the first flight, land a couple minutes early to check fuel consumption. Adjust the flight timer accordingly. Taxi Test/Engine Run Up A taxi test should include a radio range check with the engine running at various power levels.
  • Page 15 BVM is synonymous with “Success Jets.” It is very important to us that you are successful with our products. This extensive manual reflects our sincerity. As always, your comments and suggestions on BVM products are appreciated. Pilot’s Notes: BVM ®2021...

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