Narrative:

During IMC climb from FL200 to FL300; student wingman lost sight and fell into trail from his instructor lead. He used his radar to maintain separation with his lead; however; due to poor air work; he allowed himself to get slow and his separation continued to open. Eventually his separation grew as great as 24 miles and his altitude was 5;000 feet below his lead. He was not squawking and did not inform his lead or oakland center of the deviation. When the flight lead was given a descent to 16;000 feet; the wingman notified his lead of the error. The flight lead directed the wingman to descend VMC expeditiously to clear out of class a airspace; while using his air-to-air radar to clear his flight path. The flight rejoined VFR at 16;500 feet. No errors were committed by ATC.

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Original NASA ASRS Text

Title: FA-18 Instructor reports his student wingman losing sight of lead in IMC and falling well back and below; in Class A airspace; without advising lead; ATC or squawking altitude.

Narrative: During IMC climb from FL200 to FL300; student wingman lost sight and fell into trail from his instructor lead. He used his radar to maintain separation with his lead; however; due to poor air work; he allowed himself to get slow and his separation continued to open. Eventually his separation grew as great as 24 miles and his altitude was 5;000 feet below his lead. He was not squawking and did not inform his lead or Oakland Center of the deviation. When the flight lead was given a descent to 16;000 feet; the wingman notified his lead of the error. The flight lead directed the wingman to descend VMC expeditiously to clear out of Class A airspace; while using his air-to-air radar to clear his flight path. The flight rejoined VFR at 16;500 feet. No errors were committed by ATC.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.