This is the Futaba FASSTPak-A with the R616FFM Receiver and three S3114M Servos. **Compatible only with Futaba 2.4GHz FASST radio systems.** FEATURES: Designed for modelers who want to use a single radio transmitter to fly several different Park Flyers and Slow Fly model aircraft One year limited warranty INCLUDES: R616FFM 6-channel Receiver, FUTL7626 Three S3114 Micro High Torque Servos w/Micro connector, FUTM0704 Three 0.90" (23mm) diameter Four Point Horns Three 1.3" (34mm) diameter Four Point Horns REQUIRES: Installing in aircraft 4.8 - 6.0V receiver battery SPECS: Receiver- Dimensions: 1.5 x 0.9 x 0.3" (38 x 22 x 7mm) Weight: 0.22oz (6.3g) with case 0.14oz (4.0g) without case Power Requirement: 4.8V- 6.0V battery or regulated output from ESC F/S and Battery F/S function (for channel three) Battery F/S Voltage: 3.8V Current Drain: 75mA (w/no servos) with or without signal. Approximate Range: 1000 ft. (305m) Servos- 6V 4.8V Torque: 23.5 oz-in (1.7 kg-cm) 20.8 oz-in (1.5 kg-cm) Speed: .09 sec/60° .10 sec/60° Dimensions: .86 x .43 x .78" (21.8 x 11 x 19.8mm) Weight: .27oz (7.8g) Lead Length: 6.5" (165mm) Output Spline Diameter: 4mm COMMENTS: Order DUBM6924 if mounting hardware is required. FASSTPak systems for aircraft use are available in the following configurations; FUTL1160 R616FFM Receiver, 3-S3114M Servos w/Micro Connector FUTL1162 R617FS Receiver, 3-S3114/ Servos w/Universal Connector FUTL1170 R617FS Receiver, 4-S3004 Servos w/Universal Connector FUTL1172 R608FS Receiver, 4-S3004 Servos w/Universal Connector jxs 02/02/09 ir/jxs