Aerial Operator Course: One Apparatus Down, Certification on the Line
You are the lead instructor for a career department's new 40-hour aerial apparatus operator course. The department has two aerial ladders: a 2012 100-foot quint and a 2019 75-foot quint. The training ground has one paved pad, a three-story drill tower with no aerial access on the north side, and a hydrant flowing 850 gpm. Eighteen candidates are scheduled, including six who have never driven a commercial vehicle. Three instructors are available: one aerial operator with 20 years of experience but no formal teaching credential, one newly certified instructor who has never operated an aerial, and you. The state requires 16 hours of hands-on evolutions and a practical skills test before certification. The chief wants the course delivered in two consecutive weekends to avoid overtime. On the first Saturday, the 2012 quint fails its pre-trip aerial inspection because of a hydraulic leak. The 2019 quint is due for its annual nondestructive test in three weeks. What do you do?
1. Given the equipment failure and the annual test deadline, what should you do about the first weekend's hands-on evolutions and the certification timeline? Explain your decision criteria and the sequence of actions.
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Do not put the 2012 quint back in service or 'work around' the leak for student evolutions. A hydraulic leak on an aerial is an out-of-service condition until repaired and inspected; document it on the apparatus deficiency log and tag it. The 2019 quint is still within its annual NDT interval for three weeks, so it can be used if pre-trip inspection passes and the manufacturer/AHJ allows. That leaves one aerial for 18 candidates. With a 16-hour hands-on requirement, two weekends on one apparatus is unlikely to give each candidate adequate repetitions and evaluation time. My decision: keep the first weekend for ground school, driving course, stabilization, and dry evolutions that do not require aerial extension; schedule additional weeknight or third-weekend sessions for aerial evolutions; notify the chief that avoiding overtime is now secondary to certification integrity. If the 2019 unit must go out for NDT, pause aerial evolutions rather than substitute an untested apparatus. Notify the state certifying agency of the revised schedule if required.
2. How should you assign the three instructors to maximize safety and learning, and what development or supervision do the two less-qualified instructors need before they lead aerial evolutions?
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Assign yourself as primary aerial evolutions instructor and evaluator; pair the 20-year operator with you as a second set of eyes and equipment setup, not as the sole evaluator unless calibrated to the rubric. The newly certified instructor should not supervise aerial operations alone; use that instructor for ground safety, spotting, and candidate logistics while co-teaching under direct supervision. Before the first evolution, run a two-hour instructor calibration: review the skills checklist, pass/fail criteria, student-to-instructor ratio, hand signals, and emergency procedures. The experienced operator's lack of a teaching credential may limit solo instruction under AHJ policy; document the subject-matter-expert role and your supervision. Assign no instructor to an aerial evolution they cannot personally perform to standard. Keep a written instructor assignment sheet.
3. What records and communications are required after the hydraulic leak and any schedule change?
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Complete a daily training report for each session, including apparatus used, hours, evolutions, and candidate performance. File a maintenance work order and equipment out-of-service record for the 2012 quint; retain the pre-trip inspection showing the leak. Revise the course syllabus and schedule, and issue a written notice to all candidates and the chief explaining the change and make-up requirements. Record actual hands-on hours separately from classroom hours so no one certifies 16 hours that were not delivered. If the state requires notification of schedule changes or instructor substitutions, send it. At the next safety committee meeting, brief the hydraulic leak and the single-apparatus risk. Do not backdate or estimate attendance; use sign-in sheets and evaluator initials.