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COMPARISON MATRIX - FAIRCHILD-HILLER FH-1100 & BELL JET RANGER HELICOPTERS [[4 column table]] | SPECIFICATION | FH-1100 | JET RANGER | COMPARISON | |---|---|---|---| III Dimensional & Technical Data Main Rotor System | 1. Main rotor blade diameter | 35 ft 5 in | 35 ft 4 in | FH +2 ft 1 in | | 2. Chord | 10.22 in | 13.00 in | JR + 2.73 in | | 3. Disc area | 980.5 sq ft | 873.0 sq ft | FH +107.5 sq ft | | 4. Solidity | .0310 | .0414 | JR +.0104 | IV Dimensional & Technical Data Anti-torque Rotor System | 1. Anti=torque rotor diameter | 6 ft. | 5ft 2in | FH + .8 in. | | 2. Chord ( [[?]] 3/4 radius) | 4.60 in. | 5.27 in. | JR +.57 in. | | 3. Disc area | 28.2 sq ft | 20.07 sq ft | FH +7.23 in. | | 4. Solidity | .082 | .1078 | JR +.0258 | V Weight Data ( 3500 lb gr wt ext cargo pending | 1. General | | | | | a. Maximum gross weight | 2780 lb. | 2900 lb | JR + 150 lb. | | b. Empty weight | 1395 lb. | 1295 lb. | FH + 100 lb. | | c. Useful load | 1305 lb. | 1665 lb. | JR + 360 lb. | | d. Center of gravity travel-longitudinal | 6.0 in. | 5.3 in. | JR + 2.3 in | | e. Center of gravity travel-lateral | 2.5 in. | 2.6 in right 2.3 in left | Approximately Equal | 2. Cargo | a. Aft cabin cargo capability | 1100 lb @ 100 lb/sq ft | 950 lb @ 120 lb/sq ft | FH + 150 lb. | | b. Target weight for pre-assembled loads | 991 lb. | 1000 lb. | JR + 9 lb. | | c. Cargo transfer per hour - 10 mile stage length | 2973 (more w/3500 gr wt cert) | 4000 | JR + 1027 |