Helicopter Ground Handling HOME ABOUT MEDIA SPECIFICATIONS FAQs COMPARISONS TESTIMONIALS SERVICE PRICING CONTACT Specifications MS Model E Model Model 4 Capacity 9,000 lb. (4,150 kg) 4,500 lb. (2,075 kg) 11,000 lb. (5,000 kg) Motor 1 hp DC PM Motor 1 hp DC PM Motor 1 hp DC PM Motor APU (28 v. nom.) ...