TTB AEROSPACE

01 // Vehicle

LLL Rocket

Primary Landing Vehicle

First ever rocket to vertically land with no throttle control, and second ever with solid fuel.

With 2 vertical landings, it is the highest reliability landing model rocket ever designed.

650g

Dry Mass

0.056

MMOI kg/m²

80cm

Length

Flight Log

Flight Result Motors Notes
LT-1Partial Success2x Estes E12
LT-2Partial Success2x Estes E12
LT-3Partial Success2x Estes E12
LT-4Partial Success2x Estes E12
LT-5Partial Success2x Estes E12
LT-6Partial Success2x Estes E12
LT-7Partial Success2x Estes E12
LT-8 Vertical Landing 2x Estes E12 Watch →
LT-9Vertical Landing2x Estes E12

Loading Model

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Alto B Rocket

High-Performance Vehicle

Successor to Alto A, 50% longer, designed for higher and faster flights.

615g

Dry Mass

0.060

MMOI kg/m²

75cm

Length

Flight Log

Flight Result Motors
B TF-1SuccessEstes E12
B TF-2Partial SuccessApogee F10
Alto B Rocket Launch

02 // Avionics

Flight Computers

Aurora Orbiton Edition

2025 — Latest Generation

ACTIVE

Specifications

  • STM32H7 — 600MHz
  • BMI055/088 IMU + BMP390L Baro
  • H3LIS High-G Accelerometer
  • Flash logging, 8 servos, 4 pyro
  • TPS259830 power — 20A
  • 83×44mm, USB-C
Aurora Orbiton PCB Layout

03 // Hardware

Thrust Vector Control

Dual Motor TVC Mount V2

Characterized for all stages of flight using MATLAB and Simulink. Uses the fastest hobby servos money can buy.

Actuation Range

±5 degrees

Motor Size

<24mm

Airframe Size

>66mm

Actuation Speed

0.05s / 5°

Servos

MKS HV393i

Fabrication

3D Printable

View CAD Model

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