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  2. STORE CARD
  3. Jumpmaster PRO Study Guide
Jumpmaster PRO Study Guide icon

Jumpmaster PRO Study Guide

DeCesha, Inc.

JUMPMASTER SCHOOL IS HARD!

★ 4.7 (287)Paid #100 USLast observed chart rank per day over 14 days. Taller is better (#1 is tallest). Hollow bars mean no observation.2026-09-05 no data2026-09-06 no data2026-09-07 no data2026-09-08 no data2026-09-09 no data2026-09-10 no data2026-09-11 no data2026-09-12 no data2026-09-13 no data2026-09-14 no data2026-09-15 no data2026-09-16 no data2026-09-17 no data2026-09-18 #100best rank in the 14 days#100Last 14 days · paid chart rankhollow = no data

RANKS Paid US #100

Screenshots and the icon are reduced copies of the developer’s assets; each opens the App Store page. Removal requests: hello@tesign.com.

AT A GLANCE

USAGE
$4.99 · in-app purchases [unconfirmed] · iOS/iPadOS
GENRE
Education · Reference
CURRENT VERSION
6.0 ·
DEVELOPER
DeCesha, Inc. ↗
APP STORE
View on the App Store ↗
CATEGORY
EDUCATION

A summary, not legal advice.

STORE DESCRIPTION

JUMPMASTER SCHOOL IS HARD! GIVE YOURSELF AN EDGE.

This app has over 1500 Questions and Nomenclature Flashcards. Includes TC 3-21.220 W/C1.

The app covers:

1. Nomenclature and characteristics of parachute components

2. The duties and responsibilities of the jump master

3 The safety procedures for rigging individual equipment

4. Procedures for rigging containers and door bundles

5. Duties of a drop zone safety officer

6. Presentation of jumpmaster briefings and pre-jump training

7. The Jumpmaster Personnel Inspection

8. Execution of jumpmaster duties from a USAF aircraft i…

The opening of the App Store description as stored, at most 600 characters. Written by the developer; formatting is not rendered.

RATING · RATING COUNT TREND

  1. ★ 4.7287

The last observation of each day. A sudden jump in the count can be rating inflation — read it next to the rank change.

TIMELINE

  1. Released on the App Store
  2. Current version released
  3. First observed on a chart by TESIGN

AI chooses the lists under the owner’s delegation. No human review is running in September 2026. Total stars, increases, cross-source signals, last updates and licences are shown as evidence. How ranks work →

If this app gets editorial text (why, build, who, start, caveat) it becomes an edited entry. Until then the page shows only Apple’s public store information and our observed numbers.

App Store is a service mark of Apple Inc. Apple and the Apple logo are trademarks of Apple Inc. · Chart and rating source: Apple (top 100 free/paid per country, observed twice a day)