Logging, Aerial

Logging test of a single-hull balloon

by Hilton H. Lysons, Virgil W. Binkley, Charles N. Mann.

Helicopter logging: a model for locating landings

Louis T. Egging and David F. Gibson.

Helicopters for logging: characteristics, operation, and safety considerations

P. M. Stevens, Edward H. Clarke.

Gross static lifting capacity of logging balloons

by Ward W. Carson and Penn A. Peters.

Statistical analysis of balloon logging time and motion data

William S. Hartsog, James Cass.

Estimating load weights with Huber's cubic volume formula: a field trial

Dale R. Waddell

Reducing sedimentation risks in Southeast Alaska through the use of aerial logging systems

by Kenneth John Faulk.

Production and cost analysis of a helicopter thinning operation in the Oregon Coast Range and comparison to HELIPACE production estimates

by Robert Gregory Born.

Commercial helicopter logging in the Pacific Northwest in the seventies: a new forestry tool

by Bruce Lee Casey.

A simulation of the operation of a log landing for a Heli-stat airship in old-growth timber

by John C. Gerstkemper.